SEMESTER V

SEMESTER V

PRODUCTION ENGINEERING

Semester V

Course code Course L-T-P Hours Credit

PET301 DESIGN OF MACHINE ELEMENTS

3-1-0 4 4

PET303 CAD/CAM/CIM 3-1-0 4 4

PET305 PRODUCTION PROCESSES

3-1-0 4 4

PET307 MACHINE TOOL TECHNOLOGY AND TOOL ENGINEERING

3-1-0 4 4

PEL331 COMPUTER AIDED DESIGN AND ANALYSIS LAB

0-0-3 3 2

PEL333 MACHINE TOOL LAB

0-0-3 3 2

B.Tech Minor in PRODUCTION ENGINEERING

BASKET I- : QUALITY ENGINEERING

Course No. Course Name Hours Credit

PET381 STATISTICAL QUALITY CONTROL 4 4

BASKET-II: DESIGN ENGINEERING

Course No.

Course Name Hours Credit

PET383 INDUSTRIAL DESIGN 4 4

BASKET-III: ENGINEERING MATERIALS


PET385 SMART MATERIALS 4 4


B.Tech Honours in PRODUCTION ENGINEERING BASKET I


PET393 ARTIFICIAL INTELLIGENCE AND MACHINE LEARNING 4 4

BASKET II Course No. Course Name Hours Credit

PET 395 SURFACE ENGINEERING 4 4 BASKET III


PET 397 INDUSTRIAL DESIGN 4 4


PET301 DESIGN OF MACHINE ELEMENTS CATEGORY L T P CREDIT

PCC 3 1 0 4 Preamble: This course provides an introduction to the design procedure for various mechanical components like Springs, Shaft, Gear, Couplings, Keys, Welded joints and riveted joints. Prerequisite: PET 201 Mechanics of solids Course Outcomes: After the completion of the course the student will be able to;

# COs Bloom’s Knowledge Level

CO 1 Understand mechanical design procedure, Material selection, Codes & use of standards.

K1

CO 2 Apply the knowledge in designing detachable and permanent joints. K3 CO 3 Determine safe design of spring under given condition. K3 CO 4 Explain the design of different types of Couplings and Gears K2 CO 5 Describe different types of bearings and clutches, its application;

design procedures. K2

Mapping of course outcomes with program outcomes PO

1 PO 2

PO 3

PO 4

PO 5

PO 6

PO 7

PO 8

PO 9

PO 10

PO 11

PO 12

CO 1 3 3 2 3

CO 2 3 3 2 3

CO 3 3 3 2 3

CO 4 3 3 2 3

CO 5 3 3 2 3

Assessment Pattern Bloom’s Category Continuous Assessment

Tests End Semester Examination

1 2 Remember 10 10 10 Understand 20 20 20 Apply 20 20 70


Analyse Evaluate Create Mark distribution

Total Marks

CIE ESE ESE Duration

150 50 100 3 hours Continuous Internal Evaluation Pattern: Attendance : 10 marks Continuous Assessment Test (2 numbers) : 25 marks Assignment/Quiz/Course project : 15 marks End Semester Examination Pattern: There will be two parts; Part A and Part B. Part A contain 10 questions with 2 questions from each module, having 3 marks for each question. Students should answer all questions. Part B contains 2 questions from each module of which student should answer any one. Each question can have maximum 2 sub-divisions and carry 14 marks. Course Level Assessment Questions Course Outcome 1 (CO1): 1. Calculate Tolerance, Fundamentals deviation & Limit of size for shaft 40 H8/f7 2. What is the importance of factor of safety in Engineering Design. 3. A steel cantilever is 200mm long. It is subjected to reversed axial loads and reversed transverse load as shown in the figure. Determine diameter of the shaft taking factor of safety as 2. Assume yield stress= 330 MPa, Endurence limit in reversed loading = 300MPa Correction factors =0.7 (reversed axial loading) & 1 (reversed bending)Stress Concentration factor = 1.44 (bending) & 1.64 (axial loading), notch sensitivity index=0.90, Size effect factor =0.85, Surface effect factor=0.90.

Course Outcome 2 (CO2): 1. Explain various failure modes of riveted joints. 2. A steam engine cylinder has effective diameter of 400 mm is subjected to a steam

pressure of 1 N/mm2. The number of bolts used is 14. The soft gasket is used to make the joint leak proof. Select a suitable bolt. Take stress in the bolt as 120N/mm2


3. A 50 mm diameter solid shaft is welded to the flat plate by an 8mm round fillet weld. Determine the maximum Torque that joint can sustain if permissible shear stress not to exceed 70 MPa

Course Outcome 3(CO3): 1. What is the importance of Wahl stress Concentration factor. 2. Discuss about the Materials and its properties used for helical springs 3. Design a Sunk Key for fixing a gear on a shaft of 30mm Diameter. A 20 Kw Power at 700 rpm is transmitted from shaft to the gear. Take C -40 steel as the Key material with a Factor of safety of 3. Course Outcome 4 (CO4): 1. Design a Cast iron Flange coupling to connect two shafts of 30mmdiameter. Assume suitable materials. 2. Design a helical gear with helix angle of 300is used to transmit 15Kw at 1000rpm of the pinion The velocity ratio is 4:1.The gears are 200stub.the face width may be taken as 14times the module. Assume suitable values. 3. Design abushed pin type flexible coupling for connecting a motor and pump shaft for the following data. Power=20 Kw speed 1000rpm shaft diameter 50mm bearing pressure = 0.3Mpa Course Outcome 5 (CO5): 1. Design a journal bearing for a generator to the following specifications. Load on the journal = 1200 kgf, Diameter of the journal = 75 mm, Speed of the journal = 1400 rpm.

2. A ball bearing is written as SKF 6212.What does it indicate. 3. Design a dry single plate clutch to transmit power of 100KW at 2400 rpm. Assume outer radius of friction plate is 25% more than inner plate. Take uniform wear condition and µ=0.3


Model Question paper Time: 3Hours Max: 100 Marks

Part A (Answer all questions, each questions carries 3 marks)

1. Enumerate the importance of factor safety. 2. Why normal stress theory is not suitable for ductile materials. 3. Explain the term efficiency of a riveted joint. 4. How bolts are designated? 5. Why Wahl’s stress factor is considered in the design of helical springs? 6. List the failure mode of Sunk key. 7. Under what Circumstances Flexible Couplings are used. 8. Enumerate the various gear tooth failure. 9. Define the term bearing life. 10. What is critical pressure with respect to journal bearing?

Part B (Answer any one full set question from each module. Each question carries 14 marks)

Module 1

11. The load on a bolt consisting on axial pull of 10 KN together with a transverse shear of 5KN. Find the diameter of the bolt required using any three theories of Failure . Assume c-40 steel as bolt material having Poisson’s ratio of 0.3.

OR 12. A steel cantilever is 200mm long .it is subjected to reversed axial loads and reversed transverse load as shown in the figure. Determine the diameter of the shaft taking factor of safety as 2.Assume yield stress= 330 MPa, Endurence limit in reversed loading =300MPaCorrection factors =0.7 (reversed axial loading) & 1 (reversed bending) Stress Concentration factor=1.44 (bending) & 1.64 (axial loading), notch sensitivity index=0.90,size effect factor =0.85,surface effect factor=0.90


Module 2

13. A bar of rectangular cross-section is welded to a support by means of fillet welds as shown in the figure. Determine the size of the welds, if the permissible shear stress in the weld is limited to 75 MPa.

OR 14. A steam engine cylinder has effective diameter of 400 mm is subjected to a steam

pressure of 1 N/mm2. The number of bolts used is 14. The soft gasket is used to make the joint leak proof. Select a suitable bolt. Take stress in the bolt as 120N/mm2

Module 3 15a. A Railway wagon of 250 KN with a velocity of 120 m/min is brought to Rest by means of two buffer springs having a mean diameter of 330 mm& a Permissible Shear stress of 660 N/mm2.Design the spring with Maximum deflection as 150 mm Take shear modulus asX103N/mm.2 (8 marks) 15b. What is nipping in leaf springs? Discuss its role in spring design. (6 marks)

OR 16. In an Axial flow compressor the shaft is subjected to a maximum torque of 1500N-m & Bending moment of 3000N-m.Detemine the Diameter of the shaft. Assume load is gradually applied. The shear stress in shaft is limited to 50N/mm2.Also design hollow shaft for the above Compressor taking inner diameter as 0.4 time’s outer diameter. What is the Percentage of Material Saving in hollow Shaft? Assume shear stress acting on both shaft are same.

Module 4 17. Design a Cast iron Flange coupling to connect two shafts of 30mm diameter. Assume suitable materials.

OR 18. Design a spur gear set having 200 involute full depth teeth to transmit 12KW at 300 rpm of the pinion. The speed ratio is 3:1.Assume suitable materials for the spur gear set 19. The load on a100mm full journal bearings 8000N, speed of journal320 RPM and L/D ratio


Of 1, diametrical clear ratio of0.001.The bearing is having an operating temperature of 600C and minimum oil film thickness of 0.02mm .Select a suitable oil for the bearing, also determine (1) Power loss (2) Hydro dynamic oil flow through bearing for the selected oil (3) Amount of leakages (4) maximum oil Pressure (5) temperature rise of oil as passes through the bearing.

OR 20. Design a dry single plate clutch to transmit power of 100KW at 2400 rpm.Assume outer radius of friction plate is 25% more than inner plate. Take uniform wear condition and µ=0.3

Syllabus Module 1 (8 hours) Introduction: Common Engineering materials and its Properties, Selection of Materials, Steps in design Process Principles of standardisation, limit and fits as per IS specification. Estimation of design loads, factor of safety, Theories of failure, Stress concentration factor, Variable stress, fatigue failure, endurance limit, design for finite and infinite life, soderberg’s and Goodman criteria. Module 2 (8 hours) Joints: Detachable and Permanent joints. Riveted Joints - Rivet materials, type of riveted joints, strength analysis, boiler and structural joints. Welded Joints – Types of welded joints, weld symbols, stresses in butt and fillet weld, stressconcentration, Torsion and bending in welded Joints, eccentric loading. Bolted joints- Bolt under static load, effect of initial tension, gasket joints Module 3 (8 hours) Springs: Classification , Common Spring materials, stress and deflection in helical compression spring with axial loading, curvature effects, resilience, spring surging, buckling, critical frequency of helical springs – helical torsion springs - semi elliptical laminated leaf spring -construction, nipping, stress and deflection. Shaft: shaft materials, design based on strength, shaft subjected to bending moment, torsion moment and axial force, effect of keyway, standardisation of shaft. Keys – Common types of keys, stresses in keys Module 4 (10 hour) Design of couplings: Classification, design and selection of rigid and flexible couplings. Design of gears - design of spur, helical, bevel gears, virtual or formative number of teeth - gear tooth failures- beam strength, Lewis equation, Buckingham’s equation for dynamic load, wearload, endurance strength of tooth, heat dissipation.


Module 5 (11hour) Sliding contact bearings - lubricants & viscosity - journal bearings, hydrodynamic theory, bearing characteristic number, design considerations. Rolling contact bearing- Classification, bearing life, static and dynamic load capacity, dynamic equivalent load, selection of bearings. Clutches - friction clutches, design considerations, single plate, multiple plate disc clutch, cone clutch. Text Books

1. V B Bhandari, Design of Machine Elements, Tata Mc Graw Hill 2016.

Reference Books 1. Machine Design by Jindal U C, Pearson 2010. 2. Design of machine Elements by Dr. Sadhu singh, Khanna Publisher’s fifth edition. 3. Shigley J E Mechanical Engineering Design, Tata Mc Graw Hill 11th edition. Data book

1. PSG design data, DPV printers Coimbatore(Latest edition) 2. K. Mahadevan, K. Balaveera Reddy Design data hand book, CBS Printers and

distributers(Latest edition) Course Contents and Lecture Schedule

No Topic No. of Lectures

1 Module 1 - Introduction(8 hours)

1.1 Engineering materials and its properties, material selection, design Process general steps. 1

1.2 Limit Fit and Tolerance. 1 1.3 Factor of safety, Theories of failure. 2

1.4 Variable stress, stress concentration and its effect, endurance & fatigue strength.

1

1.5 Soderberg’s and Goodman relation. 3

2 Module 2 - Design of detachable and permanent joints (8 hours) 2.1 Types of riveted joints, Strength of riveted joints 1 2.2 Boiler and structural joints design procedure. 3

2.3 Types of welded joints, weld symbols, throat thickness, Stress analysis of welded joints.

1

2.4 Design procedure of welded joint subjected to torsion and bending moment. Eccentric loaded welded joints. 2

2.5 Bolted joint subjected to initial tension, bolted joints with gasket. 1 3 Module 3 - Mechanical springs and shaft (8 hours)


3.1 Type and uses of Helical springs, common helical spring materials, helical compression spring construction, stress and deflection analysis 2

3.2 Effect of Spring surging, spring buckling. Resilience, Standardisation of spring diameter. 1

3.3 Helical torsion spring application and its design. 1 3.4 Semi elliptical leaf spring stress and deflection analysis. 1

3.5 Shaft materials, Equivalent bending and twisting moment, Design of shaft subjected to bending moment,torque and axial force. Shaft standardisation.

2

3.6 Types and uses of key, design of key based on strength. 1 4 Module 4 - Design of power transmission system (10 hours)

4.1 Use and classification of couplings. Design procedure for couplings for given conditions. 3

4.2 Classification of gears and materials used for gear. Beam strength and Lewis equation, Lewis form factor. 2

Design procedure for spur, Helical and bevel gears using design data book.

5

5 Module 5 - Design of power transmission system (11 hours)

5.1 Types of bearing oils and its properties, sliding contact bearings classification design procedure of journal bearings for given conditions as per manufacture’s catalogue.

4

5.2 Rolling contact bearings classification, rated life, reliability aspect, Design of rolling contact bearing for given conditions. 4

5.3 Application and uses of friction clutches, determination of wearing materials and dimension of clutches for single plate, multi plate and cone clutches, design of helical springs for clutches.

3


Preamble:Through this course the student will be able to understand the basic concepts of computer aided design and manufacturing, computer graphics, geometric modelling techniques, FEM, computer controlled machine tools and its programming. Also the student is exposed to the basic elements of computer integrated manufacturing, material handling, FMS, computer aided inspection and quality control, role of robots, lean and agile manufacturing.

Prerequisite: Nil

Course Outcomes: After the completion of the course the student will be able to

# CO Bloom’s Knowledge Level

CO 1 Understand the hardware and software components of CAD system. Level 2

CO 2 Understand the fundamentals of geometric modelling techniques and FEM Level 2

CO 3 Understand the basics of CNC machines and Computer Aided Manufacturing technology. Level 2

CO 4 Develop CNC programming for simple applications Level 3

CO 5 Explain the features and elements of computer integrated manufacturing Level 2

Mapping of course outcomes with program outcomes

PO 1

PO 2

PO 3

PO 4

PO 5

PO 6 PO 7 PO 8 PO

9 PO 10

PO 11

PO 12

CO 1 3 3 CO 2 3 3 CO 3 3 3 2 CO 4 3 3 2 CO 5 3 3 2

PET303 CAD/CAM/CIM CATEGORY L T P CREDIT

PCC 3 1 0 4


Assessment Pattern

Bloom’s Category Continuous Assessment Tests End Semester Examination 1 2

Remember 10 10 10 Understand 20 20 20 Apply 20 20 70 Analyse Evaluate Create

Mark distribution

Total Marks CIE ESE ESE Duration

150 50 100 3 hours

Continuous Internal Evaluation Pattern:

Attendance : 10 marks Continuous Assessment Test (2 numbers) : 25 marks Assignment/Quiz/Course project : 15 marks End Semester Examination Pattern: There will be two parts; Part A and Part B. Part A contain 10 questions with 2 questions from each module, having 3 marks for each question. Students should answer all questions. Part B contains 2 questions from each module of which student should answer any one. Each question can have maximum 2 sub-divisions and carry 14 marks. Course Level Assessment Questions

Course Outcome 1 (CO1): 1. Outline the architecture of a typical graphical workstation 2. Explain the role of virtual reality in CAD 3. Explain rendering and rastering

Course Outcome 2 (CO2) 1. Compare 2-D and 3-D wire frame models 2. What are the common modelling methods available for surface design in a surface modelling software?

3. Describe the general steps involved in a finite element analysis.


Course Outcome 3 (CO3):

1. What is an A/D converter? Where is it used in a CNC Machine? 2. Name three types of bearings used in the mounting of spindles of CNC machines. 3. Describe the common tool motion statements available in CAM software.


1. In which G function do you incorporate chamfer command? 2. What is manual part programming 3. Explain Incremental programming


1. What is rapid prototyping? 2. Explain the role of robots in CIM 3. What are the types of FMS

Model Question paper Time: 3 Hours Max: 100 Marks

Q. No. Part A

(Answer all questions. Each question carries three marks.)

Marks

1 Differentiate modeling and simulation. 3 2 Compare CORE and GKS graphics standards. 3

3 What is the common modeling methods available for surface design in a surface modeling software? 3

4 Distinguish between flexibility and stiffness methods used in FEA. 3 5 Explain circular interpolation in CNC. 3 6 Describe the common tool motion statements available in a CAM software 3 7 Explain G codes and M codes. 3 8 What is a canned cycle? 3 9 What is additive manufacturing. 3 10 Explain CAPP. 3

Part B (Answer one full question from each module, each question carries 14 marks

Module 1

11a Discuss the need for standardisation in Computer Graphics. 7 11b Describe the structure of an IGES file. 7 OR


12 A rectangle has corner co-ordinates (10, 20) (40, 20), (40, 40), (10, 40). This rectangle is rotated by 30° anticlockwise about (i) origin and (ii) about the point (40, 20). Compute the new co-ordinates in both cases.

Module 2

14

13a Compare the splines for the same control points created by B-spline and Bezier spline techniques. 6

13b Draw a Bezier spline for the following control points: (0,0), (4,3), (8,4) & (12,0)

8

OR 14 Discuss the principle of finite element modeling and analysis for the optimized

design of mechanical components.(7 marks) Describe the step by step procedure in solving a design problem using a FEA package.(7 marks)

Module 3

14

15a Explain the different drives and controls used in CNC 8 15b What is the purpose of post processing 6 OR 16 Illustrate the steps involved in creating a NC program using a CAM software

package.( 8marks) Explain the procedure of CAM (6 marks)

Module 4

14

17a What is the difference between absolute and incremental programming? 7 17b Explain CNC programming with interactive graphics. 7 OR 18a Explain tool offset and tool compensation. 6 18b A Cast iron slab of width 600 mm is milled with a face milling cutter of 200

mm diameter. How many passes are needed to completely mill the entire surface? Sketch the successive paths. What is the step over feed?

Module 5

8

19 Describe the need for CIM and the issues addressed by CIM (7 marks). Discuss the main elements of CIM systems (7 marks)

14

OR 20 Explain the method of part inspection using a CMM (7 marks)..

Discuss major non contact inspection methods (7 marks). 14


Syllabus Module 1 (7 Hours) Introduction to CAD: Application of computers in Design, Hardware in CAD components, user interaction devices, design database, graphic Standards, Data Exchange Formats, virtual Reality. Design Workstations, Architecture of a typical graphic Workstation. CAD software for 3D modelling and simulation. Introduction to computer graphics: 2D and 3D transformations, scaling, shearing, rotation, rendering, rasterizing, antialiasing, shading, generation of characters. Module 2 (11 Hours) Geometric modelling Techniques: wire frame, surface and solid modelling, Representation of curves and surfaces, cubic splines, Bezier curves, Nurbs and B-splines, bicubic surface patches , Cubic B-spline surfaces. Introduction to FEM: General steps in Finite Element Analysis, Types of Analysis, Influence coefficients, Element and structure stiffness equations, Assembly of elements, structure of a FEA procedure, Architecture of FEA software. Simple examples of solution by FEM Module 3 (9 Hours) CNC machine tools: Fundamentals of CNC machine tools, constructional features, drives and controls, stepper motors, servo motors, hydraulic systems, feedback devices, counting devices, interpolators linear, circular interpolation. Introduction to CAM: procedure of CAM, tool motion parameters, auxiliary NC sequences, NC post processing. Module 4 (9 Hours) Programming of CNC machine tool: Absolute and Incremental Programming, Preparatory codes and miscellaneous codes, interpolation, axes of movement, canned cycles, tool offset and compensation, manual part programming, nomenclature of axes, designation of motions, programming of machining centres, programming codes, datum setting. Simple illustrative example programs for drilling, turning and milling. CNC programming with interactive graphics. Introduction to computer aided part programming languages. Module 5 (9 Hours) Computer integrated manufacturing systems, material handling and identification technologies, Computer aided process planning (CAPP), Group technology, flexible manufacturing systems, role of robots in CIM, elements and types of robots, rapid prototyping and additive manufacturing, computer aided inspection, quality control and testing, CMM, design for manufacturability, lean production and agile manufacturing. Text Books Nil


Reference 1. Ibrahim., Zeid., CAD/CAM Theory and Practice, Tata McGraw Hill publishing

company, 1991. 2. Yoram., Koren., Computer Control of Manufacturing Systems, Mc Graw Hill

Book Company, 1983 3. Mikell, P. Groover., Automation, Production Systems, and Computer Integrated

Manufacturing, Pearson Education, 2008 4. David, F. Rogers., & Adams, J.H., Mathematical Elements of Computer Graphics, 15 th

Reprint, McGraw Hill International, 2008. 5. David, F., Rogers., Procedural Elements for Computer Graphics, Mc Graw Hill

International, 1998. 6. Mehta, N.K., Machine Tool Design & Numerical Control, 2 nd ed., Tata McGraw Hill,

2005. 7. Bolton. W., Mechatronics, Electronic Control Systems in Mechanical Engineering, Addison Wesley Longman Limited, 2003.

8. HMT Limited, Mechatronics, 17 th Reprint, Tata McGraw Hill Publishing Company Limited, 2008.

9. Fu., K.S. Gonzalez., R.C., and Lee., C.S.G , Robotics, Control, Sensing, Vision and Intelligence , McGraw Hill International, 1987.

Course Contents and Lecture Schedule SlNo: Topic No. of

Lectures 1 Module 1 : Introduction (7 hours)

1.1 Introduction to CAD, user interaction devices, design database 1 1.2 Virtual Reality, Design Workstations 1 1.3 Architecture of a typical graphic workstation 1 1.4 CAD graphic Standards, Data Exchange softwares 1 1.5 Introduction to computer graphics, 2D and 3D transformations, scaling 1 1.6 Shearing, rotation, ,rendering, rasterizing 1 1.7 Shading, generation of characters 1 2 Module 2: Geometric modeling Techniques (11 hours) 2.1 Wire frame ,surface and solid modeling 1 2.2 Representation of curves and surfaces, cubic splines 1 2.3 Bezier curves 1 2.4 Nurbs and B-splines 1 2.5 Bicubic surface patches 1 2.6 Cubic B-spline surfaces 1 2.7 Introduction to FEM: General steps in Finite Element Analysis 1 2.7 Types of Analysis, Influence coefficients, Element and structure stiffness

equations 1


2.8 Assembly of elements, structure of a FEA procedure 1 2.9 Architecture of FEA software. Simple examples of solution by FEM 2 3 Module 3: CNC machine tools (9 hours) 3.1 Fundamentals of CNC machine tools, constructional features 1 3.2 Drives and controls, stepper motors, servo motors 1 3.3 Hydraulic systems 1 3.4 Counting devices 1 3.5 Feedback devices 1 3.6 Interpolators linear, circular interpolation 1 3.7 Introduction to CAM: procedure of CAM 1 3.8 Tool motion parameters, auxiliary NC sequences 1 3.9 NC post processing. 1 4 Module 4:Programming of CNC machine tool (9 hours) 4.1 Absolute and Incremental Programming: Preparatory codes and

miscellaneous codes 1

4.2 Interpolation, axes of movement, canned cycles ,tool offset and compensation

1

4.3 Manual part programming 1 4.4 Nomenclature of axes, designation of motions, 1 4.5 Programming of machining centres, programming codes, datum setting.

CNC. 2

4.6 Simple illustrative example programs for drilling, turning and milling 1 4.7 CNC programming with interactive graphics 1 4.8 Introduction to computer aided part programming languages. 1 5 Module 5: Computer integrated manufacturing systems (9 hours) 5.1 Material handling and identification technologies 1 5.2 Computer aided process planning (CAPP), group technology 1 5.3 Flexible manufacturing systems 1 5.4 Role of robots in CIM, elements and types of robots 1 5.5 Rapid prototyping and additive manufacturing 1 5.6 Computer aided inspection, quality control and testing, CMM 2 5.7 Design for manufacturability 1 5.8 Lean production and agile manufacturing. 1


PET305 PRODUCTION PROCESSES CATEGORY L T P CREDIT

PCC 3 1 0 4 Preamble: The course focuses on understanding the concept and technology of primary production processes namely casting and welding. This subject will introduce different types of welding and casting techniques applied for industrial use. It will also detail on the process parameters, operational procedures and constraints related to these processes. Thus the learners of this course can select the appropriate technique and apply to ensure good quality engineering products. Prerequisites: Nil Course Outcomes: After the completion of the course the student will be able to;

# CO Bloom’s

Knowledge Level

CO 1 Select appropriate welding technique for engineering applications. K3

CO 2 Select process parameters for ensuring good quality welds. K3

CO 3 Choose suitable casting technique for engineering applications. K3

CO 4 Identify the suitable materials and equipment for sand casting. K3

CO 5 Apply the principles of gate and riser design to ensure good quality castings.

K3

Mapping of course outcomes with program outcomes: PO

1 PO 2

PO 3

PO 4

PO 5

PO 6

PO 7

PO 8

PO 9

PO 10

PO 11

PO 12

CO 1 3 3 3

CO 2 3 3 3

CO 3 3 3 3

CO 4 3 3 3

CO 5 3 3 3


Assessment Pattern:

Bloom’s Category Continuous

Assessment Tests End Semester Examination

1 2 Remember 10 10 10 Understand 20 20 20 Apply 20 20 70 Analyse Evaluate Create Mark distribution:

Total Marks CIE ESE ESE

Duration 150 50 100 3 hours Continuous Internal Evaluation Pattern: Attendance : 10 marks Continuous Assessment Test (2 numbers) : 25 marks Assignment/Quiz/Course project : 15 marks End Semester Examination Pattern: There will be two parts; Part A and Part B. Part A contain 10 questions with 2 questions from each module, having 3 marks for each question. Students should answer all questions. Part B contains 2 questions from each module of which student should answer any one. Each question can have maximum 2 sub-divisions and carry 14 marks. Course Level Assessment Questions: Course Outcome 1 (CO1): Select appropriate welding technique for engineering applications. 1. Explain the principles of spot and seam welding processes. Identify the applications. 2. Explain the process parameters in ultrasonic welding. Recognize the use of ultrasonic welding in industry Course Outcome 2 (CO2): Select process parameters for ensuring good quality welds. 1. Describe the different types of metal transfers in arc welding process. 2. Explain different methods to prevent weld distortion and residual stresses.


Course Outcome 3(CO3): Choose suitable casting technique for engineering applications. 1. Identify the industrial applications of pressure and squeeze casting. State the advantages. 2. Explain the different types of centrifugal casting processes. Course Outcome 4 (CO4): Identify the suitable materials and equipment for sand casting. 1. Explain the different kinds of test applied to moulding sands. 2. Explain the different types of defects found in castings. Course Outcome 5 (CO5): Apply the principles of gate and riser design to ensure good quality castings. 1. Explain the different methods of riser design. 2. Describe various kinds of cores used in castings. Model Question Paper: Max. Marks: 100 Time: 3 Hours

PART A (Answer all questions, each question carries 3 marks)

1. Distinguish between GTAW & GMAW. 2. List the advantages of LBW. 3. Sketch the different welding positions. 4. Describe the weldability of Cast Iron. 5. State the limitations of sand casting. 6. Describe continuous casting. 7. Distinguish between coring and segregation. 8. Explain the working of an induction furnace. 9. List the design considerations in casting. 10. Describe a sweep pattern.

PART B (Answer one full set of question from each module. Each question carries 14 marks)

Module 1

11. a) Explain the principles of spot and seam welding processes. Identify the applications. b) Describe the different types of flames used in gas welding. State the purposes for which they were used. (7+7=14 marks) 12. a) Explain the process parameters in ultrasonic welding. Recognize the use of ultrasonic welding in industry. b) Compare the working principles of EBW and PAW. (7+7=14 marks)


Module 2

13. a) Sketch and explain different types of metal transfer in arc welding operations. b) Describe the weldability of Cast Iron and Steel. (7+7=14 marks) 14. a) Identify the common shielding gases used in welding. Describe its effect on the weld quality. b) Explain different methods to prevent weld distortion and residual stresses.

(7+7=14 marks)

Module 3 15. a) Discriminate high and low pressure die casting processes. b) Explain the different types of centrifugal casting processes. (7+7=14 marks) 16. a) Describe the process of investment casting. (7+7=14 marks) b) Identify the industrial applications of pressure and squeeze casting. State the advantages.

Module 4 17. a) Explain the different types of test applied to moulding sands. b) Describe the working of a cupola furnace. (7+7=14 marks) 18. a) Describe the equipment used for mechanised moulding. b) Explain the solidification phenomena in castings. (7+7=14 marks)

Module 5 19. For the cast metal wheel illustrated, decide how (a) riser placement, (b) core placement, (c) padding, and (d) chills may be used to help feed molten metal and eliminate porosity in the isolated hub boss.

20. Small amounts of slag and dross often persist after skimming and are introduced into the molten metal flow in casting. Recognizing that slag and dross are less dense than the molten metal, design mould features that will remove small amounts of slag before the metal reaches the mould cavity.


Syllabus Module 1 (11 hours) Introduction to Welding, Classification of Welding Processes – Arc Welding (SMAW, FCAW, SAW, GMAW, GTAW), Resistance Welding (Spot Welding, Seam Welding, Percussion Welding, Projection Welding, Upset Welding, Flash Welding), Solid State Welding (Forge Welding, Explosive Welding, Friction Welding, Ultrasonic Welding, Diffusion Welding), Gas Welding (Oxy-Acetylene Welding, Pressure Gas Welding), Radiant Welding (LBW, PAW, EBM) – Working Principles, Equipment, Process Parameters, Applications, Advantages & Limitations, Introduction to Soldering and Brazing. Module 2 (11 hours) Weld Joints, Symbols & Terminology, Weldability of Different Materials (Ferrous and Non Ferrous Alloys) , Formation & Maintenance of Welding Arc, Electrical Characteristics of the Arc, Anode & Cathode, Heat Characteristics of the Arc, Anode & Cathode, Effect of Shielding Gas on Arc, Mechanism & Types of Metal Transfer in Different Arc Welding Processes, Different Types of Power Sources for Arc Welding, Effect of Heat on Weld, Solidification Phenomena in Welding, Welding Distortion & Residual Stresses, Welding Defects & Solutions, Testing & Inspection of Welds (Destructive and Non Destructive Tests). Module 3 (7 hours) Introduction to Casting, Classification of Casting – Sand Casting, Low & High Pressure Die Casting, Centrifugal Casting, Continuous Casting, Shell Moulding & Investment Casting, Squeeze & Press Casting– Working Principles, Equipment, Applications, Advantages & Limitations. Module 4 (8 hours) Solidification Phenomena in Castings, Types of Defects in Castings and its Solutions, Testing and Inspection of Castings (Destructive and Non Destructive Tests), Types & Properties of Moulding Sands, Types & Properties of Core sands, Testing of Moulding Sands, Equipment for Sand Moulding, Furnaces for casting. Module 5 (8 hours) Design Considerations in Casting, Pattern Design & Construction, Core Design & Construction, Design of Gating Systems, Design of Risers. Text Books Nil Reference Books: 1. “Welding Handbook”, 7th Edition-Volume l to 5, American Welding Society, 1982. 2. Houdlecroft P.T., “Welding Process Technology”, Cambridge University Press, 1977. 3. Udin H, Fruk F and Wulff J, “Welding for Engineers”, John Wiley, 1978.


4. Rossi E., “Welding Technology”, Mc-Graw Hill, 1966. 5. Bowditch, W.A., Bowditch M. A., Bowditch, K. E., “Welding Technology Fundamentals”,

4th Edition, Goodheart-Willcox Pub, 2009. 6. Flinn R.A., “Fundamentals of Metal Casting”, Addison Wesley Inc., Reading, 1963. 7. Heine R.W, Loper C.R. and Rosenthal P.C., “Principles of Metal Casting”, Tata McGraw-Hill, 1997. 8. Niebel B.W., and Draper A.B., “Modern Manufacturing Process Engineering”, McGraw Hill., 1990. 9. Beeley, Peter R. , “Foundry Technology”, Butterworth-Heinemann, 1990.. 10. Taylor, Howard F., Merton C. Flemings, and John Wulff, “Foundry engineering”, Wiley. Course Contents and Lecture Schedule:


1 Basics of Joining Processes (11 hours)

1.1 Introduction to Welding Processes, Classification of Welding Processes. 1

1.2 Arc Welding (SMAW, FCAW, SAW, GMAW, GTAW) -Working principles, Equipment, Process Parameters, Applications, Advantages and Limitations.

2

1.3

Resistance Welding (Spot Welding, Seam Welding, Percussion Welding, Projection Welding, Upset Welding, Flash Welding) - Working principles, Equipment, Process Parameters, Applications, Advantages and Limitations.

2

1.4

Solid State Welding (Forge Welding, Explosive Welding, Friction Welding, Ultrasonic Welding, Diffusion Welding) - Working principles, Equipment, Process Parameters, Applications, Advantages and Limitations.

2

1.5 Gas Welding (Oxy-Acetylene Welding, Pressure Gas Welding) - Working principles, Equipment, Process Parameters, Applications, Advantages and Limitations.

2

1.6 Radiant Welding (LBW, PAW, EBM) – Working principles, Equipment, Process Parameters, Applications, Advantages and Limitations.

1

1.7 Introduction to Soldering and Brazing. 1

2 Welding Equipment, Physics of Welding, Welding Testing & Inspection (11 hours)

2.1 Weld Joints, Symbols & Terminology, Weldability of Different Materials (Ferrous and Non Ferrous Alloys)

1

2.2 Formation & Maintenance of Welding Arc 1


2.3 Electrical Characteristics of the Arc, Anode & Cathode 1

2.4 Heat Characteristics of the Arc, Anode & Cathode 1

2.5 Effect of Shielding Gas on Arc 1

2.6 Mechanism & Types of Metal Transfer in Different Arc Welding Processes

1

2.7 Different Types of Power Sources for Arc Welding 1

2.8 Effect of Heat on Weld, Solidification Phenomena in Welding 1

2.9 Welding Distortion & Residual Stresses 1

2.10 Welding Defects & Solutions 1

2.11 Testing & Inspection of Welds (Destructive and Non Destructive Tests) 1

3 Basics of Casting (7 hours)

3.1 Introduction to Casting, Classification of Casting 1

3.2 Sand Casting - Working Principles, Equipment, Applications, Advantages & Limitations

1

3.3 Low & High Pressure Die Casting - Working Principles, Equipment, Applications, Advantages & Limitations

1

3.4 Centrifugal Casting - Working Principles, Equipment, Applications, Advantages & Limitations

1

3.5 Continuous Casting - Working Principles, Equipment, Applications, Advantages & Limitations

1

3.6 Shell Moulding & Investment Casting - Working Principles, Equipment, Applications, Advantages & Limitations

1

3.7 Squeeze & Press Casting - Working Principles, Equipment, Applications, Advantages & Limitations

1

4 Casting Theory, Testing & Inspection, Materials & Equipment (8 hours)

4.1 Solidification Phenomena in Castings 1

4.2 Types of Defects in Castings and its Solutions 1

4.3 Testing and Inspection of Castings (Destructive and Non Destructive Tests)

1

4.4 Types & Properties of Moulding Sands 1

4.5 Types & Properties of Core sands 1


4.6 Testing of Moulding Sands 1

4.7 Equipment for Sand Moulding 1

4.8 Furnaces for casting 1

5 Casting Design (8 hours)

5.1 Design Considerations in Casting, Pattern Design & Construction 2

5.2 Core Design & Construction 2

5.3 Design of Gating Systems 2

5.4 Design of Risers 2

***


PET307 MACHINE TOOL TECHNOLOGY AND TOOL ENGINEERING

CATEGORY L T P CREDIT PCC 3 1 0 4

Preamble: This course provides an insight on elements and techniques of various Machine Tools and its classification. It helps to understand the design of press tools, jigs and fixtures. Prerequisite: Nil Course Outcomes: After the completion of the course the student will be able to;

# COs Bloom’s

Knowledge Level

CO 1 Apply fundamental knowledge in material removal process and identify the significance of metal cutting parameters

K3

CO 2 Understand machine tools like lathe, shaper, slotter, planer K2

CO 3 Interpret a suitable Grinding ,milling& Drilling operation for a given application

K2

CO 4 Build fundamental knowledge in selection and design of Jigs & Fixture for given simple component K2

CO 5 Select dies for various press tool operations. K3 Mapping of course outcomes with program outcomes PO

1 PO 2

PO 3

PO 4

PO 5

PO 6

PO 7

PO 8

PO 9

PO 10

PO 11

PO 12

CO 1 3 3 2 3 CO 2 3 3 2 3 CO 3 3 3 2 3 CO 4 3 3 2 3 CO 5 3 3 2 3 Assessment Pattern Bloom’s Category Continuous Assessment


1 2 Remember 10 10 10 Understand 20 20 20 Apply 20 20 70 Analyse Evaluate Create


Mark distribution Total Marks


150 50 100 3 hours Continuous Internal Evaluation Pattern: Attendance : 10 marks Continuous Assessment Test (2 numbers) : 25 marks Assignment/Quiz/Course project : 15 marks End Semester Examination Pattern: There will be two parts; Part A and Part B. Part A contain 10 questions with 2 questions from each module, having 3 marks for each question. Students should answer all questions. Part B contains 2 questions from each module of which student should answer any one. Each question can have maximum 2 sub-divisions and carry 14 marks. Course Level Assessment Questions Course Outcome 1 (CO1): 1. Classify the relative motion between work piece and cutting Tool 2. What is tool signature? Explain Tool signature for a single point cutting Tool 3. Compare shaping machine, slotting machine and planing machines. . Course Outcome 2 (CO2) 1. Explain Constructional Features of a lathe 2. Explain any five work holding devices that can be used in a shaper 3. Point out the basic difference between slotting and planning operations Course Outcome 3(CO3): 1. A grinding wheel is specified by W A 36 K 8 V 17.What is the meaning of each term? 2. With help of neat sketch explain various drilling operations 3. With help of neat sketch explain various Milling operations Course Outcome 4 (CO4): 1. How jigs and fixtures are classified? 2. List the basic Requirements of clamping devices 3. List limitation of Non-conventional machining process Course Outcome 5 (CO5): 1. Differentiate between mechanical and hydraulic power Presses 2. Enumerate the general rule for assigning forming and bending operations to stations in a progressive die set 3. Describe the design considerations for blow molding dies.


Model Question paper Time: 3 Hours Max: 100 marks


1. Draw the three views of a single point cutting tool and mark the cutting angles used

in tool signature 2. What is machinabilty index 3. How is size of lathe specified 4. List the standard clamping devices used for holding work on a planar table 5. Enumerate advantage of twist drill 6. Differentiate between up milling and down milling 7. What is the Concept of Poka -Yoke in jig design 8. How jigs and fixtures are classified

9. Compare compound die and progressive die. 10. List the advantages of using blow moulding.

Part B (Answer any one full set question from each module. Each question carries 14

marks)

Module 1

11a. If the relationship for H S S tool is V T 1/8 = c1 and for tungsten carbide is V T 1/5 = c2 and assuming speed of 25m.min,the tool life was 3 hours in each case ,compare their cutting lives at 32m/min. (7 marks) 11b. With help of a neat sketch Explain drilling tool Nomenclature. (7 marks)

OR 12a. Classify the types of metal cutting Process. (8 marks) 12b. Enumerate the various factors affecting tool life. (6 marks)

Module 2

13a. What are the various operations which can be performed on a lathe (8 marks) 13b. Compare planer with shaper (6 marks)

OR

14a. Explain the terms (i) cutting speed (ii) Feed (iii)depth of cut(iv) machining time (v) Material removal rate in relation to shaper work (8 marks)

14b. Calculate the amount of set over of the tailstock of lathe for turning a piece 120 mm long If taper is 90mm long. The larger and smaller diameters of work piece ends are


40mm and10mm respectively. (3 marks) 14c. Calculate the time to face a work piece of 80mm diameter. The spindle speed is 115 mm and cross feed is 0.4 mm/rev. (3 marks)

Module 3

15a. List the various types of milling attachment (7 marks) 15b. Explain various Drilling operations (7 marks)

OR

16a. A grinding wheel is specified by W A 36 K 8 V 17.What is the meaning of each term included in it. (7 marks) 16b. Enumerate the various Milling operations (7 marks)

Module 4

17a. What are the considerations while designing a welding fixture (9 marks) 17b. Explain abrasive jet machining. (5 marks)

OR 18a. Explain the basic principles of clamping (7 marks)

18b. Write a short note on drill bushings. (7 marks)

Module 5

19a. Explain various steps for design of forging die (8 marks) 19b. Differentiate between mechanical and hydraulic power presses (6 marks)

OR 20a. Explain the importance of providing clearance on punches and dies. Write down the clearance equation for punches and dies in blanking operation (7 marks) 20b. Describe the design considerations for blow molding dies. (7 marks)


Syllabus Module 1 (9 Hour) Introduction to metal removal process-Types of Cutting tools, Cutting tool materials & its Properties, Tool nomenclature(single Point),tool signature(ASA),Attributes of each tool nomenclature, Types of metal cutting process, Mechanism of chip formation, Types of Chips, Forces acting on a single point cutting tool, Mechanics of metal cutting, shear plane and shear angles, chip thickness ratio, forces on the chip(merchant’s analysis),Lee and Shaffer theory, effect of wear on single point cutting tool, Factors affecting Tool life, machinability index, cutting fluids. Module 2 (8 Hour) Introduction to machine tools-General purpose machine tool& Special purpose machine tool General purpose machine tool- lathe-lathe types, parts, operations, accessories, attachments Shaper-shaper types, principal parts, specification, mechanism, work holding devices, cutting tools used in shaper Slotter-Types, principal parts, mechanism, Work holding devices, cutting tool used in slotter Planer-Types, principal parts, mechanism, Work holding devices, cutting tool used in planar Module 3 (8 Hour) Drilling-drilling machine classification, specification of drilling machine, drilling tool -Twist drill nomenclature, Design and manufacture of drills, types of drills, work holding devices Various drilling operations - reaming, boring, counter - boring, counter-sinking, spot facing, tapping, Trepanning. Milling-milling machine classification, specification of milling machine, milling tool - milling cutter nomenclature) Design and manufacture of milling cutters, types of milling cutters, work holding devices& attachments, various milling operations - plain milling, Face milling, angular milling, form milling, straddle milling, gang milling, end milling slot milling, dove tail milling, saw milling, involute gear cutting. Grinding - grinding machine classification, specification of grinding machine, characteristics of the grinding wheel. Module 4 (10 Hour) Different types of locating and clamping devices-Basic principles of location, locating methods and devices, basic principles of clamping- Design of drill jigs, types of drill jigs, general consideration in design of drill jigs, Drill bushings, method of construction of drill jigs. Design of fixtures-types of fixture-Turning and milling fixtures for surface, cylindrical and internal grinding machines, vacuum chucks, chucks for grinding bearing races, fixture for inspection, assembly, welding. Clamping methods used in fixture – Pneumatic and hydraulic systems, variable clamping force vices, hydraulic work supports, swing clamps, chip disposal, tool setting gauges, modular fixturing. Non conventional machine process-working principles, Process parameters, applications, limitations and advantages-ultrasonic, abrasive, water jet cutting, laser machining process.


Module 5 (10 Hour) Design of press tools dies- mechanical and hydraulic power press, accessories for power presses, coiler and decoiler, straightening, feed units, blanking and piercing fundementals, tool clerances, standard die set, design of simple, compound and progressive with manual and auto feed, die materials, drawing and forming tools. Design of plastic molding dies-Plastic materials, shrinkage, two and three plate mold design, standard mold plates, parting line, core and cavity generation , runner and gate design, mold cooling, ejection methods, tool materials, runner less molds. Design of dies- Blow molding and extrusion dies –forging, pressure die casting, powder metallurgy, plastic, rubber molding. Text Books 1. Bhattacharyya A, “Metal Cutting Theory and Practice”, New Central Books Agency (P)

Ltd, Calcutta, 2. Elements of workshop Technology vol-II S K Hajra Chodhary MPP Publisher 3. A Text book of production engineering by P C Sharma, S chand and company 4. Tool Engineering & design by G .R Nagpal. Khanna publishers 5. Tool design by Cyril Donaldson,George H Lecain Tata McGraw hill Reference Books 1. Production Technology by R.K Jain Khanna Publishers 2. Joshi P H “Jigs and Fixtures” Tata Mc Graw hill 1998 3. Fundementals of Tool Design A.S.T.M.E.Prentice –Hall of India Pvt Limited 4. Paquin “Press Tool Design”Fundementals Indian institute of Science 1986 Course Contents and Lecture Schedule


1 Module 1 - Introduction to Metal removal process (9 Hours) 1.1 Types of cutting Tools, Cutting Tool Materials, 1 1.2 Tool Nomenclature, Tool Signature 1

1.3 Types of metal cutting Process , Comparison of orthogonal and oblique cutting 1

1.4 Mechanism of chip for formation ,Types of chips 1 1.5 Cutting force & angles in orthogonal cutting 1 1.6 Shear plane ,shear angle chip thickness ratio 1 1.7 Merchant’s Analysis, Lee and Shaffer theory 1 1.8 Tool wear, Factors affecting Tool life 1 1.9 Machinability index, Cutting Fluids 1 2 Module 2 - Introduction to machining and machine tools (8 Hours)

2.1 General purpose and special purpose Machine tool 1

2.2 Machine Tool-Constructional Features of Lathe, Working 1


principle, parts of lathe 2.3 Types of lathe, Various Lathe operations 1 2.4 Various lathe accessories & attachments 1

2.5 Shaping machine-Principle of working, advantage, limitation & application, classification of shaper 1

2.6 Specification & mechanism used in shaper, work holding devices for shaper

1

2.7 Slotter-Types, principal parts, mechanism, Work holding devices, cutting tool used in slotter 1

2.8 Planar-Types, principal parts, mechanism, Work holding devices, cutting tool used in planar 1

3 Module 3 - Drilling, Milling& Grinding (8 Hours)

3.1 specification of drilling machine, Classification of Drilling Machines 1

3.2 Various drilling operations, work holding devices used in drilling 1

3.3 Milling operation, Principle of milling, milling machine classification 1

3.4 Various milling operations 1 3.5 Attachments and work holding devices in milling 1

3.6 Grinding wheels and types of abrasives, Types of bonds, Grain size 1

3.7 Grade Designation of Grinding wheel, Reconditioning of Grinding Wheel 1

3.8 Types of grinding machines ,Centreless grinding 1

4 Module 4 - Locating and clamping devices and Non conventional Machining (10 Hours)

4.1 Basic principles in location, locating methods & devices 1

4.2 Basic principles of clamping, design consideration in drill jigs 1

4.3 Method of construction of drill jigs, drill bushings 1

4.4 Fixture design -Types of fixture 1

4.5 Turning and milling fixtures for surface, cylindrical and internal grinding machines, vacuum chucks, chucks for grinding bearing races,

1

4.6 Fixture for inspection, assembly, welding 1

4.7 Clamping methods used in fixture- Pneumatic and hydraulic systems 1

4.8 Hydraulic work supports, swing clamps, chip disposal, tool setting gauges, modular fixturing 1


4.9 Non Conventional machining process-working principle& process parameter, application advantages & Limitations 1

4.8 ultrasonic, abrasive, waterjet cutting, laser 1

5 Module 5 - Design of press tools & dies (10 Hrs)

5.1 Mechanical and hydraulic power press, accessories for power presses 2

5.2 Fundamentals of blanking and piercing, clearance between tool and die set 1

5.3 Design of simple, compound and progressive with manual and automatic feed 1

5.4 Design of plastic molding dies-Plastic types,& processing methods, Mould and its terminology

1

5.5 Runner Gate design,gate,runner less mould 1

5.6 Mould ejection methods, mould cooling 1

5.7 Die design- Blow molding and extrusion dies, 1

5.8 Forging, pressure die, plastic & rubber molding die 1

5.9 Die for powder metallurgy 1


PEL331 COMPUTER AIDED DESIGN AND ANALYSIS LAB


Preamble: The main objectives of this course are

1. To provide basic knowledge on Computer Aided Design methods and procedures

2. To impart training on solid modelling software

3. To impart training on finite element/finite volume analysis software

Prerequisite: Introduction to computer aided machine drawing, Basics of finite element/finite volume methods


CO 1 Design 3D higher end models of mechanical components using commercial softwares

CO 2 Create assembled views of cotter joints, riveted joints and shaft couplings from their components

CO 3 Apply finite element method/finite volume method to solve structural, thermal and fluid flow problems


PO 1

PO 2

PO 3

PO 4

PO 5

PO 6

PO 7

PO 8

PO 9

PO 10

PO 11

PO 12

CO 1 2 3 3 3 CO 2 2 3 3 3 CO 3 2 3 3 3

Assessment Pattern

Mark distribution

Total Marks


150 75 75 2.5 hours


Attendance : 15 marks Continuous Assessment : 30 marks Internal Test : 30 marks


End Semester Examination Pattern: The following guidelines should be followed regarding award of marks (a) Preliminary work – Aim, methodology (analysis tool), principle, procedure : 15 Marks (b) Implementing the work/ Conducting the experiment : 10 Marks (c) Performance, result and inference : 25 Marks (d) Viva voce : 20 marks (e) Record : 5 Marks Course Level Assessment Questions

Course outcome 1 (CO1)

1. Draw a 3D model of the given mechanical component.


1. Draw the components of given mechanism using a 3D modelling software and create the assembled view.


1. Conduct a finite element analysis of a simply supported beam (or cantilever beam) and compute the shear force and bending moment diagrams and find the maximum deflection. (Dimensions and material properties to be provided)

General instructions: Practical examination to be conducted immediately after the second series test covering entire syllabus given below. Evaluation is a serious process that is to be conducted under the equal responsibility of both the internal and external examiners. The number of candidates evaluated per day should not exceed 20. Students shall be allowed for the University examination only on submitting the duly certified record. The external examiner shall endorse the record.

Reference Books

1. Introduction to Finite Elements in Engineering, 4th Edition, Tirupathi R. Chandrupatla, Ashok D. Belegundu, Pearson, 2012 2. User's Guide, AutoCAD Architecture 2011, 2010, Autodesk, Inc. 3. Introduction to Solid Modeling Using SOLIDWORKS 2020, 16th Edition, William Howard and Joseph Musto, 2021, Mc Graw Hill


List of Exercises/Experiments: (Lab experiments may be given considering 12 sessions of 3 hours each.) Introduction to solid modelling and Finite Element Analysis software: 1. Exercises on modelling and assembly: a. Creation of higher end 3D solid models.(minimum 3 models) b. Creation and assembling of 3D solid models such as riveted joints, cotter joints and shaft couplings. (minimum 3 assemblies) 2. Exercises on the application of Finite Element Method/Finite Volume Method to engineering systems: a. Structural analysis. (minimum 3 problems) b. Thermal analysis. (minimum 2 problems) c. Fluid flow analysis. (minimum 1 problem)


PEL333

MACHINE TOOL LAB

CATEGORY L T P CREDIT

PCC 0 0 3 2

Preamble:

To provide knowledge on various cutting tools and cutting fluids.

To provide the in depth knowledge of the general purpose machine tools, its operations and applications

To acquire the hands on experience and skills for various machining operations like turning, milling, shaping, drilling, slotting and grinding.

To develop knowledge on influence of machining parameters such as feed, velocity and depth of cut etc on cutting force and surface roughness

Prerequisite: Nil


CO 1 Explain cutting tools, its angles and materials CO 2 Explain the use of cutting fluid CO 3 Explain the construction of general purpose machine tools CO 4 Demonstrate the use of various work and tool holding devices CO 5 Demonstrate the operations of general purpose machine tools CO 6 Identify the influence of various process parameters on surface roughness and tool

life


PO 1

PO 2

PO 3

PO 4

PO 5

PO 6

PO 7

PO 8

PO 9

PO 10

PO 11

PO 12

CO 1 3 2 2 CO 2 3 2 2 CO 3 3 2 2 CO 4 3 2 2 CO 5 3 2 2 CO 6 3 2 2


Assessment Pattern

Mark distribution


Duration

150 75 75 2.5 hours


Attendance : 15 marks Continuous Assessment : 30 marks Internal Test (Immediately before the second series test) : 30 marks End Semester Examination Pattern: The following guidelines should be followed regarding award of marks (a) Preliminary work : 15 Marks (b) Implementing the work/Conducting the experiment : 10 Marks (c) Performance, result and inference (usage of equipments and trouble shooting) : 25 Marks (d) Viva voce : 20 marks (e) Record : 5 Marks

Course Level Assessment Questions

Course Outcome 1 (CO1)

1. Explain tool signature

2. Select suitable cutting tool material for a specific task


1. Explain the applications of cutting fluid

2. Select suitable cutting fluid for a specific task


1. Explain the parts of general purpose machine tools

2. Explain various operations that can be performed on general purpose machine tools


1. Explain different work and tool holding devices

2. Explain the applications of various work and tool holding devices



1. Select a machine tool for a specific machining operation

2. Perform various machining operations on the given workpiece


1. Determine cutting force and surface roughness

2. Develop the correlations with machining parameters


Reference Books

1. Winston A. Knight, Geoffery Boothroyd , Fundamentals of Metal Machining and Machine Tools ; CRC Press

2. Production Technology by H.M.T

3. S. F. Krar, A. R Gill; Peter SMID , Technology of machine tools,; TMH(I)


List of Exercises/Experiments: (Lab experiments may be given considering 12 sessions of 3 hours each.)

1. Study of different types of cutting tools, its angles and materials, different types of cutting fluids, constructional features of lathe, milling machine, shaper, drilling machine, slotting machine and grinding machine, and various work holding devices

2. Exercises on lathe:- Perform facing, plain turning, step turning and parting – groove cutting, knurling and chamfering

3. Exercises on lathe:- Perform form turning and taper turning – eccentric turning, multi-start thread, square thread and internal thread etc.

4. Exercises on lathe: - Perform measurement of cutting forces in turning process and correlate the surface roughness obtainable by varying feed, speed and depth of cut.

5. Exercises on drilling machine: - Perform drilling, boring, reaming, taping and counter sinking etc.

6. Exercises on drilling machine: - Perform measurement of cutting forces in drilling process and correlate with process parameters.

7. Exercises on shaping machine · Exercises on shaping machine: - flat surfaces, grooves and key ways.

8. Exercises on slotting machine: - flat surfaces, grooves and key ways.

9. Exercises on grinding machine:- surface grinding, cylindrical grinding and tool grinding etc.

10. Exercises on grinding machine:- Perform measurement of cutting forces and roughness in grinding process and correlate with process parameters.

11. Exercises on milling machine:- Flat surfaces, grooves, key ways and gear cutting

12. Exercises on milling machine:- Perform measurement of cutting forces and roughness in milling and correlate with process parameters.


SEMESTER V MINOR


PET381 STATISTICAL QUALITY CONTROL

CATEGORY L T P CREDIT VAC 3 1 0 4

Preamble:

Quality control is an important activity involved for ensuring the quality of products and services before delivery to the customer. Statistics deals with collection and analysis of data and statistical quality control is primarily collection and analysis of quality related data from manufacturing or service processes. A number of proven statistical quality control techniques are available which are widely adopted. This course is addressing the most widely adopted statistical quality control techniques in organisations.

Prerequisite: Basics of statistics


# COs Bloom’s

Knowledge Level

CO 1 Understand the concept of SQC, probability and distributions K2

CO 2 Apply and analyse control chart for variables K3

CO 3 Apply and analyse control chart for attributes K3

CO 4 Apply and analyse acceptance sampling by attributes K3

CO 5 Understand standard acceptance sampling systems K2


PO 1 PO 2 PO 3 PO 4 PO 5 PO 6 PO 7 PO 8 PO 9 PO

10 PO 11

PO 12

CO 1 2 2 2 2 2

CO 2 3 3 3 2 2 CO 3 3 3 3 2 2 CO 4 3 3 3 2 2 CO 5 2 2 2 2 2


Assessment Pattern

Bloom’s Category Continuous Assessment Tests

End Semester Examination 1 2


Mark distribution


150 50 100 3 hours




1. Give the classification of various SQC approaches 2. Differentiate discrete and continuous probability distributions


1. Discuss the application of control charts for variables. 2. How can control chart patterns be interpreted?


Course Outcome 3(CO3):

1. Discuss the application of control charts for attributes. 2. How can you interpret the variation of control below LCL in attribute control charts?


1. Discuss the application of AOQ and AOQL in an industry scenario 2. How is rectifying inspection adopted?


1. What are the applications of standard acceptance sampling systems? 2. How Indian standards of sampling inspection are adopted

Model Question Paper

Time: 3 Hours Max: 100 Marks

Part A (Answer all questions. Each question carries three marks.)

1. Define the terms quality and quality control 2. Differentiate between population and sample with examples. 3. Define process capability 4. Differentiate between control limits and specification limits. 5. Differentiate between attributes and variables with examples 6. What are cumulative sum charts? 7. Why sampling is preferred in place of 100% inspection? 8. Give any two criteria for sample selection. 9. What are standard acceptance sampling systems? 10. How sampling is adopted in continuous production?

Part B (Answer one full question from each module, each question carries 14 marks)

Module - 1

11a. Differentiate between discrete and continuous probability distributions with examples.

OR 11b. Describe in detail the seven QC tools with example of their application areas

Module - 2 12 a. Discuss in detail the procedure for the construction of control chart for variables with the

help of examples


OR 12 b. What are control chart patterns? Describe the interpretation of control chart patterns and

the conclusions on the process based on patterns.

Module - 3 13 a. Discuss in detail the procedure for the construction of control chart for defectives – P

Chart with the help of examples OR

13b. Discuss in detail the procedure for the construction of control chart for defects – C Chart with the help of examples

Module -4

14 a. Discuss the operating characteristic curve in acceptance sampling. Explain the terms

AQL, LTPD, producers risk and consumer’s risk. OR

14b. Differentiate between double sampling and multiple sampling with examples.

Module - 5 15a. Discuss the application of standard acceptance sampling systems MIL STD with

examples. OR

15b. Discuss the salient features of Indian standards of acceptance sampling.

Syllabus

Module 1 - (9 Hours)

Quality and statistical concepts for quality control: – Population and sample - Probability – Discrete and continuous probability distributions – probability approximations – seven QC tools

Module 2- (9 Hours)

Statistical process control for variables: – process capability analysis - Control charts for variables – X and R charts for process control - Control procedure and interpretation – Control limits and specification limits – monitoring – relationships – control chart patterns and interpretation


Module 3- (9 Hours)

Statistical process control for attributes: - Control charts for attributes and individual measurements – control charts for non-conforming rejections p-chart, np chart– control chart for non-conformities – c chart - multiple units – moving average charts – cumulative sum charts

Module 4- (9 Hours)

Acceptance sampling by attributes – economics of sampling - selection of samples – operating characteristic curve – AOQ, AOQL - single sampling – double sampling – multiple sampling – Rectifying inspection

Module 5- (9 Hours)

Standard acceptance sampling systems – MIL – STD for attributes and variables – Dodge roming sampling plans – Indian standard – acceptance sampling for continuous production

Text Books

Nil

Reference Books

1. K. Krishnaiah, Applied statistical quality control and improvement , PHI Learning P Ltd, 2014

2. Eugene L Grant, Richard S Leavenworth, Statistical Quality Control, Tata McGraw-Hill edition

3. James R. Evans, William M. Lindsay, The management and control of quality, Thomson South-western

Course Contents and Lecture Schedule


Module 1 – 9 hours

1.1 Quality and statistical concepts 1

1.2 Concepts of Quality Control 1

1.3 Population and sample 1

1.4 Probability 1

1.5 Discrete and continuous probability distributions 2

1.6 Probability approximations 1

1.7 Seven QC tools 2




2.1 Statistical process Control for variables - Introduction 1

2.2 Process capability analysis 1

2.3 Control charts for variables - X and R charts for process control 2

2.4 Control procedure and interpretation 2

2.5 Control limits and specification limits – monitoring – relationships 1

2.6 Control chart patterns and interpretation 2


3.1 Statistical process Control for attributes: Introduction 1

3.2 Control charts for attributes and individual measurements 2

3.3 Control charts for non-conforming rejections p-chart, np chart 2

3.4 Control chart for non-conformities – c chart 2

3.5 Moving average charts – cumulative sum charts 2


4.1 Acceptance sampling by attributes - Introduction 1

4.2 Economics of sampling - selection of samples 2

4.3 Operating characteristic curve – AOQ, AOQL 2

4.4 Single sampling – double sampling 2

4.5 Multiple sampling – Rectifying inspection 2


5.1 Standard acceptance sampling systems - Introduction 1

5.2 MIL – STD for attributes and variables 2

5.3 Dodge roming sampling plans 2

5.4 Indian standard for sampling inspection procedures 2

5.5 Acceptance sampling for continuous production 2


PET383 INDUSTRIAL DESIGN CATEGORY L T P CREDIT

VAC 3 1 0 4

Preamble: The objective of this subject is to provide students with a greater awareness on various factors to be considered which are beyond the specific function of the product. The stimuli of human senses in interacting a product has been focused . In addition, the application of geometry for revealing visual relationships by defining shapes and proportions enable students to contribute visually pleasant product designs. Course Outcomes: After the completion of the course the student will be able to

COs Modules applicable

Bloom’s Knowledge

Level CO 1 Understand the scope of industrial design M1 K2

CO 2 Propose attributes that enhance the sensory experiences in product design M2 K2

CO 3 Propose product architecture with due consideration to product endurance M3 K3

CO 4 Apply sustainable aspects in product designs M4 K3

CO 5 To model products with visually pleasant shapes M5 K4

Mapping of course outcomes with program outcomes:

PO 1

PO 2

PO 3

PO 4

PO 5

PO 6

PO 7

PO 8

PO 9

PO 10

PO 11

PO 12

CO 1 2 3 2 3

CO 2 3 3 2 3

CO 3 3 3 2 3

CO 4 3 3 2

CO 5 3 3 2


Assessment Pattern

Bloom’s Category

Continuous Assessment Tests

Assignments End Semester Examination

1 2 Remember 10 10 10 Understand 20 20 20 Apply 20 20 70 Analyse 20 Evaluate 10 Create

Mark distribution:

Total Marks CIE ESE ESE Duration 150 50 100 3 hours

Continuous Internal Evaluation Pattern: PET253 Attendance : 10 marks Continuous Assessment Test (2 numbers) : 25 marks Assignment/Quiz/Course project : 15 marks End Semester Examination Pattern: There will be two parts; Part A and Part B. Part A contain 10 questions with 2 questions from each module, having 3 marks for each question. Students should answer all questions. Part B contains 2 questions from each module of which student should answer any one. Each question can have maximum 2 sub-divisions and carry 14 marks. Course Level Assessment Questions: Course Outcome 1 (CO1): Outline the principles of product design Discuss the scope of inter-disciplinary approach in the design of any one of the components given below:

a) spectacles b) headlamps for automotive c) Construction of house

Course Outcome 2 (CO2): Understanding properties of materials and processes for design

Interpret properties of materials and processes for a product of your choice.

Course Outcome 3(CO3): Develop a product centred database for process and materials selection


Identify the manufacturing data required for the manufacture of similar components given below and indicate outline of the database.

Refrigerator linings, Bread board, plastic bottle, structure for a cooling tower, pump casing, paper punch

Course Outcome 4 (CO4): To analyse manufacturing and material constraints in a concurrent engineering environment

Analyze constraints in the following cases (not limited to) and suggest solutions

a. Design of foundation for mobile tower of 25M height

b. Design of plastic part with holes

c. Mild steel core for transformers

Course Outcome 5 (CO5): To acquaint with design cases from various disciplines and recommend solutions for it

State the principles of Design for assembly. Choose the DFA principles for the improvement in the design of following products (not limited to)

a) Scissors b) Gas lighter c) 3 pin plug


Max. Marks: 100 Time: 3 Hours PART A

(Answer all questions, each question carries 3 marks)

1. Contrast between original design and adaptive design with examples. [K2]2. What is the role of research in product development? [K1] 3. What are the criteria followed for selection of engineering materials? [K2]4. Name four design contexts where the creep phenomena is considered [K1]5. Identify four manufacturing processes and specify how the processes limit the designer.

[K2]6. Name four manufacturing processes and identify the process variables. [K1]7. Identify the features in an electrical transformer where the manufacturing considerations

are being taken care.[K2]8. How the fasteners are oriented in automated assembly? [K2]9. Discuss two methods for managing errors in additive manufacturing [K2]10 Write few manufacturing processes for obtaining smooth surfaces [K2]


PART B (Answer one full set of questions from each module. Each question carries 14 marks)

Module 1

11. Demonstrate the application of engineering design principles in the contemporary designof buildings [K3]

12. Illustrate the need of integrating multidisciplinary engineering knowledge in the designof any one of the products given below

a) spectaclesb) headlamps for automotivesc) Construction of house [K3]

Module 2

13 Decision on the material is crucial in the design process. Illustrate on the impact of the decision on the ‘performance against cost’ aspect of the part. [K3]

14. Apply the form function fit philosophy of product design in the selection of materials inthe following design contexts:a) Safety belt for man working heightsb) Electrical circuit breakerc) Wire sling for lifting devices [K3]

Module 3

15 Determine the various constraints paused by manufacturing process in the design of any product of your choice [K3]

16 Critically evaluate the design of a globe valve assembly for its number of components. Suggest guidelines for DFA supporting the designer [K3]

Module 4 17 Compare construction and manufacturing processes and show how the DFM could be

practiced in construction [K3] 18 Explain how electrical harnessing is different from conventional assembly process.

Illustrate the differences between electrical harnessing and assembly process with suitable examples [K3]


Module 5 19 Apply suitable manufacturing processes for the manufacture of following items. Indicate

what geometrical changes are contributed by the manufacturing process. How the deviations are corrected? a) Manufacture of bearing races b) Manufacture of wicks used in liquid vaporiser mosquito repellent [K3]

20. State the principles of Design for assembly. Demonstrate how the DFA principles are

implemented in the design of following products a) Scissors b) Gas lighter c) 3 pin plug [K3]

Syllabus

Module 1: Industrial design (9 hours)

Product design – Design for functionality and beyond functionality, Industrial design - definition, role of aesthetics and ergonomics, Evolution of industrial and interaction design, industrial revolution, Computer revolution and Information revolution – smart everything - Integration of ID in product development, Product case studies

Module 2: Product Sensory experience (9 hours)

Enhancing product sensory experience – Form giving , Colour , Material, Finish, Design of multi sensorial products Design for smell and taste, Simple approach to design – Bringing simplicity - Tiny Tweaks , Physical Modes, Contextual Clarity., Smart Combinations, managing complexity with simple

.

Module 3: Interaction design (9 hours)

Design of enduring products. – Approaches to promoting longevity, wear in and wear out products, Tailored and Repairable products – Anticipated and un-anticipated changes, layers of change, Bringing beauty Design - Beauty as Everyday - Beauty as Dignity , Beauty as Honesty, Beauty as Requirement

Module 4: Sustainability in Products (9 hours)

Enable Recycling , Reduce Waste. Provide a Second Life. Maximize Resources Sustainability as a Process, Observe People’s Struggles - Anticipate the Context of Use - Concentrate on Comfort - Include Everyone - Design Is in the Details.


Module 5: Geometry for industrial design (9 hours)

Introduction to graphics design, fundamental elements in graphics design – Point, line, shape, form, and scale. - Proportion in man and nature, Architectural proportions – construction of golden section rectangles , Fibonacci sequence, golden section triangle and ellipse, golden section dynamic rectangles, root rectangles. Case studies on visual analysis

Text Books: Understanding industrial design principles for UX and interaction design Simon King & Kuen Chang, O’Reilly Media, Inc., Geometry of design studies in proportion and composition, Kimberly elam, Princeton architectural press, Reference Books: 1. The language of graphics design, An illustrated hand book for understanding

fundamental design principles, Richard Poulin, 2. The Art of Color: The Subjective Experience and Objective Rationale of Color, Itten, Johannes; John Wiley & Sons; 1 edition 3. Elements of Design, Hannah, Gail Greet , Princeton Architectural Press, 1, July 2002 The Design Encyclopaedia, Byers, Mel; Publisher: John Wiley & Sons Publications, ; 4 The Golden Ratio: The Story of PHL, Livio, Mario , the World302222s Most Astonishing Number, Publisher: Broadway, 2003. Course Contents and Lecture Schedule:


1 Introduction to Design for manufacture (9 hours)

1.1 Product design – Design for functionality and beyond functionality 2

1.2 Industrial design - definition, role of aesthetics and ergonomics 1

1.3 Evolution of industrial and interaction design, industrial revolution

1

1.4 Computer revolution and Information revolution 1

1.5 smart everything 1

1.6 Integration of ID in product development 1

1.7 Product case studies 1



2 Product Sensory experience ( 9 hours)

2.1 Enhancing product sensory experience 1

2.2 Form giving and colour design, material, finish 1

2.3 Design of multi sensorial products Design for smell and taste. 1

2.4 Simple approach to design – Bringing simplicity - 1

2.5 Tiny Tweaks 1

2.6 Physical Modes, 1

2.7 Contextual Clarity 1

2.8 Smart Combinations 1

2.9 Managing complexity with simple 1

3 Interaction design (9 hours)

3.1 Design of enduring products. 1

3.2 Approaches to promoting longevity 1

3.3 wear in and wear out products 1

3.4 Tailored and Repairable products 1

3.5 Anticipated and un-anticipated changes 1

3.5 layers of change 1

3.6 Bringing beauty Design - Beauty as Everyday 1

3.7 Beauty as Dignity , Beauty as Honesty 1

3.8 Beauty as Requirement 1

4 Sustainability in Products (9 hours)

4.1 Enable recyclability 1

4.2 Reduce Waste. 1

4.3 Provide a Second Life. 1

4.4 Maximize Resources Sustainability as a Process. 1


4.5 Observe People’s Struggles 1

4.6 Anticipate the Context of Use 1

4.7 Concentrate on Comfort 1

4.8 Include Everyone 1

4.9 Design Is in the Details. 1

5 Geometry of design (9 hours)

5.1 Introduction to graphics design 1

5.2 Fundamental elements in graphics design – Point, line 1

5.3 Shape form and scale 1

5.4 Proportion in man and nature 1

5.5 Architectural proportions – construction of golden section rectangles

1

5.6 fibonacci sequence 1

5.7 golden section triangle and ellipse 1

5.8 golden section dynamic rectangles and root rectangles 1

5.9 Case studies on visual analysis

1


PET385 SMART MATERIALS CATEGORY L T P CREDIT

VAC 4 0 0 4

Preamble:This course imparts the information on the structure, properties and classifications of new generation materials called smart materials so as to get an awareness of these materials and its possible industrial applications.

Prerequisite: Material Science, Engineering Materials and Processes Course Outcomes: After the completion of the course the student will be able to

# COs Bloom’s Knowledge

Level CO 1 Explain different classes of stimuli responsive materials Level 2

CO 2 Describe the significance, properties and classifications of shape

memory materials Level 2

CO 3 Describe the significance, properties and classifications of nanomaterials

Level 2

CO 4 Describe the significance, properties and classifications of specialty polymers

Level 2

CO 5 Illustrate the engineering principles behind the selection of smart materials for engineering applications.

Level 3


1 PO 2

PO 3

PO 4

PO 5

PO 6

PO 7

PO 8

PO 9

PO 10

PO 11

PO 12

CO 1 3 2 2 3

CO 2 3 2 2 3

CO 3 3 2 2 3

CO 4 3 2 2 3

CO 5 3 3 3 3


Assessment Pattern


End Semester Examination

1 2 Remember 10 10 10 Understand 20 20 20 Apply 20 20 70 Analyse Evaluate Create Mark distribution

Total Marks


150 50 100 3 hours


Attendance : 10 marks Continuous Assessment Test (2 numbers) : 25 marks Assignment/Quiz/Course project : 15 marks End Semester Examination Pattern: There will be two parts; Part A and Part B. Part A contain 10 questions with 2 questions from each module, having 3 marks for each question. Students should answer all questions. Part B contains 2 questions from each module of which student should answer any one. Each question can have maximum 2 sub-divisions and carry 14 marks. Course Level Assessment Questions Course Outcome 1(CO1) Describe the functionally graded materials. Course Outcome 2(CO2) Differentiate between one way and two way shape memory effect. Course Outcome 3(CO3) Show the effect of size reduction thermal and electrical properties of nanomaterials.


Course Outcome 4(CO4) Use the special polymer materials for engineering applications. Course Outcome 5(CO 5) Illustrate the use of biomaterials in medical field. Model Question Paper Time : 3 Hours Max:100 Marks

Part A Answer all questions.

Qn.No.

Question Marks

1 What is meant by Giant magnetostriction? 3 2 Differentiate between MR and ER fluids. 3 3 What is meant by one way shape memory effect? 3 4 Explain the mechanism of magnetic shape memory effect 3 5 What is meant by nanomaterials? 3 6 Discuss about carbon nanotubes 3 7 What is meant by photo active polymers? 3 8 Differentiate the various high performance polymers. 3 9 List the various stimuli used for making sensors 3 10 Explain the principle of piezo actuators. 3

Part B

Answer any one full question from each module, each question carries 14 marks

Module 1

11a Discuss fluid composition and behaviour of ER and MR fluids. 6 11b Discuss application of ER and MR fluids in clutches and dampers. 8 OR 12a Explain about the functionally graded materials. 6 12b Illustrate the application of the following materials:

(i) Bio-compatible materials (ii) Self- healing materials

8

Module 2

13a Explain the classification of shape memory alloys. 6 13b Illustrate an application of the shape memory alloy NiTiNOL 8


OR 14 With a neat sketch demonstrate the phase transformation in shape

memory alloy and explain the one way and two way shape memory effect

Module 3

14

15a Discuss about the quantum confinement of nanomaterials. 6 15b Explain the super plastic behaviour of nanomaterials. 8 OR 16 Demonstrate the synthesis methods of nanomaterials in top down and

bottom up approaches.

Module 4

14

17a Differentiate between extrinsic and intrinsic conductive polymers. 6 17b Illustrate the use of high performance polymers in technology 8 OR 18 With the help of neat sketch, illustrate the mechanism of light

emission in polymers.

Module 5

14

19a Use magnetostrictive-actuators for solid-state speakers 10 19b Explain about strain sensor materials. 4 OR 20a Demonstrate the use of shape memory alloys in dentistry. 10 20b Explain the term piezoelectric energy harvesting. 4


Syllabus

Module 1 (9 Hours) Introduction, relevance and classification of smart materials, Principles of magnetostriction, Giant magnetostriction and magneto-resistance Effect, Rare earth magnetostrictive materials, Electro-active materials, Electro-rheological fluids, Magneto rheological Fluids, Actuator materials, Functionally graded materials, Bio-compatible materials, Chromogenic materials, Smart hydrogels, Fast responsive hydrogels, Self-healing materials Module 2 (9 Hours) Nitinol materials, Characteristics of Nitinol, Martensitic transformations, Austenitic transformations, Thermoelastic martensitic transformations, One way and two-way shape memory effect, Mechanism of magnetic SMA, Training of SMAs, Classification of SMAs, Functional properties of SMAs, Impediments to applications of SMA

Module 3 (9 Hours) Synthesis of nano materials- Physical methods and chemical methods, Properties and significance of nanomaterials, Quantum confinement, Effect of size reduction on optical, electrical, electronic, mechanical, magnetic and thermal properties of materials, Carbon nano structures, Super plastic behaviour of nanomaterials, Nano fluidics, Biomimetic nano structures Module 4 (9 Hours) Electrically active polymers-Intrinsically conductive polymers, Polymers with piezoelectric, pyrroelectric and ferroelectric properties, Polymers used as insulators Photoactive polymers-Photo conducting polymers, Light emission in polymers, Semi conducting materials as light emitting materials, photorefractive polymers High performance polymers-Polymer concrete, Ultra high modulus fibers, Polymer binders for propellants, Polymer explosives Module 5 (9 Hours) Sensors-(temperature, strain, stress, magnetic field, electrical field, mechanical quantities). Actuators-(piezo-actuators for advanced microscopy and sonar communications, magnetostrictive-actuators for solid-state speakers). Automotive-(valve position, torque sensors for active steering, pedal positions, velocity, acceleration). Energy-(solar cells, solar absorbers, piezoelectric energy harvesting). Biomedical- (functionalized nanoparticles for cancer detection and treatment, shape-memory alloys for dentistry, bone repair and cardiovascular stents, wear-free switches for peace-makers).


Text Books

Nil

Reference Books

1. Brian Culshaw, Smart Structures and Materials, Artech House, 2000 2. Srinivasan, A. V. and Michael McFarland, D., “Smart Structures: Analysis and Design”, Cambridge University Press, 2009. 3. M.V.Gandhi and B.S.Thompson “Smart Materials and Structures”, Chapmen & Hall, London,1992 4. Sulabha K. Kulkarni: Nanotechnology Principles and Practices, Capital Publishing Company, 2007. 5. Charles P. Poole Jr. and Frank J. Owens: Introduction to Nano-technology, Wiley India, New Delhi, 2010 6. I. Galaev, B. Mattiasson (Eds.), Smart Polymers: Applications in Biotechnology and Biomedicine, 2 nd ed., CRC Press, 2008. 7. Faiz Mohammad, Specialty Polymers: Materials and Applications, I.K. International Pvt Ltd, 2008 8. Sujata V., Bhat., “Biomaterials”, Narosa Publication House, New Delhi, 2002 Course Contents and Lecture Schedule


1 Module 1 - Introduction to Smart Materials (9 Hours) 1.1 Introduction, relevance and classification of smart materials 1 1.2 Principles of magnetostriction, Giant magnetostriction and magneto-

resistance Effect 1

1.3 Rare earth magnetostrictive materials, Electro-active materials 1 1.4 Electro-rheological fluids, Magneto rheological Fluids, Actuator materials 2 1.5 Electro-rheological fluids, Magneto rheological Fluids, Actuator materials 2 1.6 Smart hydrogels, Fast responsive hydrogels, Self-healing materials 2 2 Module 2 - Shape Memory Materials (9 Hours) 2.1 Nitinol materials, Characteristics of Nitinol 1 2.2 Martensitic transformations, Austenitic transformations, 1 2.3 Thermoelastic martensitic transformations, One way and two-way shape

memory effect 2

2.4 Mechanism of magnetic SMA, Training of SMAs 2 2.5 Classification of SMAs, Functional properties of SMAs 2 2.6 Impediments to applications of SMA 1 3 Module 3 - Nano Materials (9 Hours) 3.1 Synthesis of nano materials- Physical methods and chemical methods 1


3.2 Properties and significance of nanomaterials 1 3.3 Quantum confinement 1 3.4 Effect of size reduction on optical, electrical, electronic, mechanical,

magnetic and thermal properties of materials 2

3.5 Carbon nano structures 1 3.6 Super plastic behaviour of nanomaterials 1 3.7 Nano fluidics 1 3.8 Biomimetic nano structures 1 4 Module 4 - Special Polymer Materials (9 Hours) 4.1 Electrically active polymers-Intrinsically conductive polymers 1 4.2 Polymers with piezoelectric, pyroelectric and ferroelectric properties 1 4.3 Polymers used as insulators 1

4.4 Photoactive polymers-Photo conducting polymers, 1

4.5 Light emission in polymers, Semi conducting materials as light emitting materials, photorefractive polymers

2

4.6 High performance polymers-Polymer concrete 1 4.7 Ultrahigh modulus fibers, Polymer binders for propellants, Polymer

explosives 2

5 Module 5 - Applications of Smart Materials (9 Hours) 5.1 Sensors-(temperature, strain, stress, magnetic field, electrical field,

mechanical quantities). 1

5.2 Actuators-(piezo-actuators for advanced microscopy and sonar communications, magnetostrictive-actuators for solid-state speakers).

2

5.3 Automotive-(valve position, torque sensors for active steering, pedal positions, velocity, acceleration).

2

5.4 Energy-(solar cells, solar absorbers, piezoelectric energy harvesting). 2 5.5 Biomedical- (functionalized nanoparticles for cancer detection and

treatment, shape-memory alloys for dentistry, bone repair and cardiovascular stents, wear-free switches for peace-makers).

2


SEMESTER V HONOURS


PET393 ARTIFICIAL INTELLIGENCE AND MACHINE LEARNING


Preamble: This course provides an introduction into the basics of Artificial intelligence (AI) and explore various paradigms of Machine Learning(ML) Prerequisite: Linear Algebra, Multivariate calculus Course Outcomes: After the completion of the course the student will be able

# COs Bloom’s

Knowledge Level

CO 1 To understand the basic concepts and terminology associated with AI & ML.

K2

CO 2 To understand the mathematics and classification of learning algorithms K2 CO 3 To identify the suitable AI and ML strategy for a given problem. K3 CO 4 To identify the suitable deep learning technique for the given problem. K2 CO 5 To understand the applicability of AI/ML procedures to real life

engineering problems. K2


1 PO 2

PO 3

PO 4

PO 5

PO 6

PO 7

PO 8

PO 9

PO 10

PO 11

PO 12

CO 1 3 3 2 2 2 3 3

CO 2 3 3 2 2 2 3 3

CO 3 3 3 2 2 2 3 3

CO 4 3 3 2 2 2 3 3

CO 5 3 3 2 2 2 3 3



1 2 Remember 10 10 10 Understand 20 20 20 Apply 20 20 70


Analyse Evaluate Create Mark distribution Total Marks


150 50 100 3 hours Continuous Internal Evaluation Pattern: Attendance : 10 marks Continuous Assessment Test (2 numbers) : 25 marks Assignment/Quiz/Course project : 15 marks End Semester Examination Pattern: There will be two parts; Part A and Part B. Part A contain 10 questions with 2 questions from each module, having 3 marks for each question. Students should answer all questions. Part B contains 2 questions from each module of which student should answer any one. Each question can have maximum 2 sub-divisions and carry 14 marks. Course Level Assessment Questions Course Outcome 1 (CO1): 1. How is data broadly classified for its use in AI applications? 2 Discuss the structure of AI with illustrations. 3. Discuss a few typical engineering applications of machine learning.

Course Outcome 2 (CO2): 1. Explain Naive Baeyes theorem of conditional probability 2. What is meant by correlation? What is its significance in machine learning? 3. Differentiate between supervised, unsupervised and reinforced learning methods? Course Outcome 3(CO3): 1. How is decision tree used in AI applications? 2. What do you understand by K-mean clustering? 3. Explain the following terms: (1) Classification (2) Regression (3) Clustering 4. How do support vector machines work? Course Outcome 4 (CO4): 1. What are activation functions used in Artificial Neural Networks? 2. What do you understand by forward and backward propagation? 3. Explain the working of RNN, CNN and GAN


Course Outcome 5 (CO5): 1. What is meant by Robot Process Automation?

2. What do you understand by Natural Language Processing? What are its applications? 3. Survey the future possibilities of NLP. 4, What are benefits of integrating AI with physical robots? 5. What is ROS? How does it help improve performance of physical robots? Model Question paper Time: 3 Hours Max: 100 Marks


1. What is meant by data? How is it classified? 2. Explain the steps involved in data processing? 3. Differentiate between supervised and unsupervised learning. 4. Differentiate between regression and classification problems in AI. 5. Explain the following with reference to decision tree (1) Entropy (2) Information gain 6. What do you understand by Support Vector Machines? 7. What is sigmoid function? What is its role in Artificial neural networks? 8. What is meant by maxpooling and padding in CNNs. 9. What is ROS? How is it useful in robotic applications? 10. What do you understand by Artificial General intelligence?

Part B

(Answer any one full set question from each module. Each question carries 14 marks)

Module 1 11. Find the linear correlation coefficient for the following data: X=4,8,12,16 and Y=5,10,15,20

OR 12. What are the important stages in the implementation of AI procedures for real life

problems? Explain with suitable example.

Module 2 13. Bag I contains 5 white and 7 black balls while another bag II contains 3 white and 4 black

balls. One ball is drawn at random from one of the bags and is found to be white. Find the probability that it is drawn from bag II.


OR

14. Explain how gradient descent is applied as a solution procedure in linear regression problems.

Module 3 15. Based on the table below, predict if play will be held based on naive - Bayes algoritthm if the weather is overcast.

Weather Play (Yes/No)

Sunny No

Overcast Yes

Rainy Yes

Sunny Yes

Sunny Yes

Overcast Yes

Rainy No

Sunny No

Rainy Yes

Sunny Yes

Overcast Yes

Overcast Yes

Rainy No

OR 16. What is a support vector machine? Explain its working with a suitable example.


Module 4 17. How are CNNs made use of in the classification of images?

OR 18. Describe the architecture of deep neural networks?

Module 5 19. What do you understand by Robot Process Automation?

OR 20. Explain any two applications of Natural Language Processing in the present day life.

Syllabus Module 1 (8 hours) History and development of AI, Technological drivers of modern AI - Structure of Artificial Intelligence. Difference between conventional programming and machine learning. Data basics: Types of data- Structured, unstructured, Semi-strctured and time series data; Big data, Steps in data processing, Ethics and governance in data processing, Terminology associated with data processing. Module 2 (10 hours) Mathematics of AI and ML: Normal distribution, Bayes theoerm, Correlation, Regression and classification - Introduction to optimisation, Role of optimisation in ML - Dimensionality reduction, feature selection and extraction- Steps in machine learning - Applications of AI and ML. Module 3 (9 hours) Classification of learning: Supervised, unsupervised and reinforcement learning - Linear regression, Logistic regression, Cost function, Gradient descent and multivariable model, Naive Bayes classifier, K-Nearest neighbour- Eucliden, Manhattan, Minkowski and hamming distance. Decision tree- Entropy, information gain and feature selection, K-means clustering and support vector machines. Module 4 (9 hours) Machine learning and Deep learning, Architecture of Artificial Neural Networks, activation functions, Forward propagation and backward propagation - CNN, RNN, GAN and their working - Application of deep learning networks in the fields of engineering, medicine, business, energy - Hardware for deep learning, Drawbacks of deep learning.


Module 5 (9 hours) Overview on Robotic Process Automation(RPA), Pros and Cons of RPA, RPA in real world, Natural Language Processing(NLP), Steps in language translation, Voice recognition, Case studies and applications. Overview of Computer vision, Physical robots, Definition of robot, Programming for robots(Introduction to ROS) - Approaches for implementation of AI, Steps for AI implementation - Overview of AI frameworks such as Tensor flow, CNTK, Theano, Caffe -Future of AI: Artificial General Intelligence(AGI) Text Books

1. Artificial Intelligence Basics: A non-Technical Introduction by Tom Taulli, Apress, 2019.

2. Machine Learning by Tom M Mitchell, McGraw Hill Education, 2013

Reference Books 1. Artificial Intelligence: A modern approach by Stuart J Russell and Peter Norvig, Pearson, 2020 2. Pattern Recognition and Machine Learning by Christopher M. Bishop , Springer,2006 3. Introduction to Machine Learning by Ethem Alpaydin, MIT Press,2004 Course Contents and Lecture Schedule

No Topic No. of Lectures 1 Module 1 - Introduction to AI and ML (8 hours) 1.1 History and development of AI, Technological drivers of modern AI. 1 1.2 Structure of Artificial Intelligence. 2 1.3 Difference between conventional programming and machine learning. 1

1.4 Data basics: Types of data- Structured, unstructured, Semi-strctured and time series data. 1

1.5 Big data, Steps in data processing. 1 1.6 Ethics and governance in data processing. 1 1.7 Terminology associated with data processing. 1 2 Module 2 – Basic concepts and Mathematics for AI and ML (10 hours) 2.1 Mathematics of AI and ML: Normal distribution 1 2.2 Bayes theoerm 1 2.3 Correlation 1 2.4 Regression 1 2.5 Classification 1 2.6 Introduction to optimisation, Role of optimisation in ML. 1 2.7 Dimensionality reduction, feature selection and extraction. 2 2.8 Steps in machine learning. 1 2.9 Applications of AI and ML. 1 3 Module 3 – Machine Learning Techniques(9 hours)


3.1 Classification of learning: Supervised, unsupervised and reinforcement 1

3.2 Linear regression, Logistic regression (Include numerical problems) 2 3.3 Cost function, Gradient descent (Include numerical problems) 1 3.4 Multivariable model(Concepts only) 1

3.5 K-Nearest neighbour- Eucliden, Manhattan, Minkowski and hamming distance.

1

3.6 Decision tree- Entropy, information gain and feature selection(Concepts only) 1

3.7 K-means clustering(Concepts only) 1 3.8 Support vector machines(Concepts only) 1 4 Module 4 – Artificial Neural Networks (9 hours)

4.1 Machine learning and Deep learning, Architecture of Artificial Neural Networks 1

4.2 Activation functions, Simple networks and feed forward calculations 2

4.3 Forward propagation and backward propagation - No derivations, Conceptual level only. 1

4.4 CNN, RNN, GAN and their working. 3

4.5 Application of deep learning networks in the fields of engineering, medicine, business, energy. 1

4.6 Hardware for deep learning, Drawbacks of deep learning. 1 5 Module 5 – AI and ML in Real Life (9 hours)

5.1 Overview on Robotic Process Automation(RPA), Pros and Cons of RPA, RPA in real world 2

5.2 Natural Language Processing(NLP), Steps in language translation, Voice recognition, Case studies and applications. 2

5.3 Overview of Computer vision. 1

5.4 Physical robots, Definition of robot, Programming for robots - Introduction to ROS. 1

5.5 Approaches for implementation of AI, Steps for AI implementation. 1

5.6 Overview of AI frameworks such as Tensor flow, CNTK, Theano, Caffe. 1

5.7 Future of AI: Artificial General Intelligence(AGI) 1


Preamble:

Through this course the student will be able to understand the basic concepts of surface engineering, common failures, classification and scope of surface engineering materials, surface protection, modification, pretreatment techniques and also some conventional methods. It also imparts the knowledge on recent trends and applications in surface engineering

Prerequisite: Nil


# COs Bloom’s

Knowledge Level

CO 1 Remember the basic properties and concepts of surface engineering. K1 CO 2 Understand the principle of surface modification and surface protection

techniques. K2

CO 3 Select surface pre-treatment techniques for different engineering metals and alloys.

K3

CO 4 Apply the principles of electrochemistry and electro deposition for different engineering applications.

K3

CO 5 Choose the new trends in surface modification techniques. K3


PO 1

PO 2

PO 3

PO 4

PO 5

PO 6

PO 7

PO 8

PO 9

PO 10

PO 11

PO 12

CO 1 3 3

CO 2 3 3

CO 3 3 3 2

CO 4 3 3 2

CO 5 3 3 2

PET395 SURFACE ENGINEERING CATEGORY L T P CREDIT

VAC 3 1 0 4


Assessment Pattern




Mark distribution


150 50 100 3 hours




4. Recall the basic concepts of surface engineering. 5. Name the surface dependent properties. 6. Find the importance and necessity of surface engineering in different materials.


1. Outline the concepts of the surface protection techniques. 2. Explain the principles of surface modification techniques.


3. Classify the conventional methods in surface engineering.


1. Select surface pre-treatment and deposition principle in different metals and alloys. 2. Develop the principles of electro-composite and electro-less plating in different metals

and alloys. 3. Identify the test standards for assessment of quality deposits.


1. Make use of the concepts of electrochemistry and electro-deposition in different engineering applications.

2. Utilize the different techniques in chemical coatings . 3. Identify the scope and application of conventional surface engineering techniques in

engineering materials. Course Outcome 5 (CO5):

1. Construct the different advanced spraying techniques . 2. Choose the new techniques in surface modification by directed energy laser beam . 3. Show the recent trends in physical/chemical vapour depositions.

Model Question paper Time: 3 Hours Max: 100 Marks

Q. No. Part A

(Answer all questions. Each question carries three marks.)

Marks

1 What is the importance and necessity of surface engineering? 3 2 What are surface dependent properties? Explain any two. 3 3 Explain the principle of surface modification technique. 3 4 Explain any one conventional method of surface engineering. 3 5 Explain surface pre-treatment process. 3 6 How can we choose electro-less composite plating process in an alloy? 3 7 Write a short note on electrochemistry 3 8 Identify any three limitations of conventional surface engineering techniques. 3 9 In recent trends, where we can use physical vapour deposition process? 3

10 Interpret the significance of directed energy beams assisted surface modification techniques?

3


Part B

(Answer one full question from each module, each question carries 14 marks)

Module -1 11a Explain the mechanism of surface degradation with the help of a sketch. 7

11b Write down the classification and scope of surface engineering in different materials. How can it tailor for advanced materials

7

OR

12 Describe the common surface initiated engineering failures 14 Module -2 13a Explain the classification involved in surface modification techniques. 6 13b Describe i) Nitriding ii) Cyaniding iii) Diffusion coating iv) Hot dipping.

8 OR 14 Explain the chemical coating process in different methods. 14 Module -3 15a Apply the principles of surface pre-treatment process in the copper deposition. 7 15b Develop the process of alloy plating with an example. 7 OR

16 Explain any two methods of surface protection techniques 14 Module -4 17a Explain electro-deposition process with help of a figure. 6 17b Discuss the industrial applications of thermochemical processes 8 OR 18a List out the test standards for assessment of quality deposits 6 18b Illustrate any four application areas involved in electro composite plating 8 Module -5

19 Construct the following processes i) plasma spray coating ii) plasma assisted ion implantation

14

OR

20 Develop the surface modification process by the following direct energy beams i) electron beam ii) ion beam

14


Syllabus Module 1 (9 Hours)

Introduction: Surface dependent engineering properties- Friction and wear, corrosion, fatigue, etc.; common surface initiated engineering failures; mechanism of surface degradation; importance and necessity of surface engineering; classification and scope of surface engineering in metals, ceramics, polymers and composites, tailoring of surfaces of advanced materials.

Module 2 (9 Hours)

Surface protection (Physical); surface modification (Chemical) techniques: classification, principles, methods, and technology. Conventional surface engineering methods: carburising, nitriding, cyaniding, diffusion coating, hot dipping and galvanizing. Module 3 (9 Hours)

Surface pre-treatment techniques: deposition of copper, zinc, nickel and chromium - principles and practices, alloy plating, electro composite plating, electro less plating of copper, nickel phosphorous, nickel-boron; electro less composite plating; application areas, properties, test standards (ASTM) for assessment of quality deposits Module 4 (9 Hours)

Electrochemistry and electro-deposition: Chemical and electrochemical polishing, significance, specific applications, chemical conversion coatings – phosphate and chromate, chemical colouring, anodizing of aluminium alloys, thermochemical processes -industrial practices, scope and application of conventional surface engineering techniques in engineering materials; advantages and limitations of conventional processes.

Module 5 (9 Hours)

Recent trend in surface engineering: Thermal spraying techniques, advanced spraying techniques - plasma surfacing; plasma spray coating; plasma assisted ion implantation; D-Gun and high velocity oxy-fuel processes Surface modification by directed energy beams like ion, electron and laser beams; laser surface alloying and cladding energy transfer, significance of the directed energy beams assisted surface modification techniques. Physical/chemical vapour deposition;

Text Books

Nil


Reference

1. Introduction to Surface Engineering and Functionally Engineered Materials, Peter Martin; Wiley, 2011.

2. K. G. Budinski, Surface Engineering for Wear Resistance, Prentice Hall, New Jersey, 1998.

3. J. R. Davis (Ed.): Surface Engineering for Corrosion and Wear Resistance, ASM International, Materials Park, Ohio, 2001

4. Sudarshan T S, ‘Surface modification technologies - An Engineer’s guide’, Marcel Dekker, Newyork, 1989

5. Varghese C.D, ‘Electroplating and Other Surface Treatments - A Practical Guide’, TMH, 1993.

6. Principles of Metals surface treatment and protection- D. R. Gabe, Pergamon 7. Surface Engineering: Processes and Applications, Chinnia Subramanian, K.N.

Strafford, R. St. Smart, I.R. Sare; Technomic Publishing Company, 1995.

Online Course Reference: Fundamentals of surface engineering: mechanisms, processes and characterizations by Prof D.K. Dwivedi, Department of Mechanical Engineering, IIT Roorkee


Sl No: Topic No. of

Lectures 1 Module 1 : Introduction (9 hours)

1.1 Surface dependent engineering properties 1

1.2 Common surface initiated engineering failures: Friction and wear 1 1.3 Common surface initiated engineering failure: Corrosion and fatigue 1 1.4 Mechanism of surface degradation 1 1.5 Importance and necessity of surface engineering 1 1.6 Classification and scope of surface engineering in metals and ceramics 1 1.7 Classification and scope of surface engineering in polymers and composites 2 1.8 Scope of surface engineering in advanced materials 1 2 Module 2: Surface protection and modification techniques (9 hours)

2.1 Classification of surface protection and modification techniques 1

2.2 Principles in both physical and chemical techniques 1 2.3 Methods of surface protection and modification processes 1 2.4 Conventional surface engineering method: Carburising 1


2.5 Conventional surface engineering method: Nitriding 1 2.6 Conventional surface engineering method: Cyaniding 1 2.7 Conventional surface engineering method: Diffusion coating 1 2.8 Conventional surface engineering method: Hot dipping 1 2.9 Conventional surface engineering method: Galvanising 1

3 Module 3: Surface pre-treatment techniques (9 hours)

3.1 Basic principle of Surface pre-treatment process 1 3.2 Deposition of copper and zinc – principal and practices 1 3.3 Deposition of nickel and chromium – principal and practices 1 3.4 Alloy plating 1 3.5 Electro composite plating 1 3.6 Electro less plating of nickel-phosphorous 1

3.7 Electro less plating of nickel-boron 1

3.8 Properties and application areas for electro less composite plating 1

3.9 Test standards (ASTM) for assessment of quality deposits. 1

4 Module 4: Electrochemistry and electro deposition (9 hours)

4.1 Basic principle of electrochemistry and electro deposition 1

4.2 Chemical Electrochemical polishing – significance and advantages 2 4.3 Different chemical conversion coatings 2 4.4 Thermochemical processes -industrial practices 1

4.5 Scope and Applications of conventional engineering techniques in engineering materials 2

4.6 Advantages and Limitations of conventional surface engineering processes 1

5 Module 5: Recent trend in surface engineering (9 hours)

5.1 Thermal spraying techniques 1

5.2 Advanced spraying techniques – Plasma surfacing, plasma spray coating and plasma assisted ion implantation 2

5.3 Advanced spraying techniques – D-Gun and high velocity oxy-fuel processes 1

5.4 Surface modification by directed energy beams – ion, electron and laser beams 2

5.5 Laser surface alloying and cladding energy transfer 1

5.6 Significance of the directed energy beams assisted surface modification techniques 1

5.7 New trends in physical and chemical vapour depositions 1


PET397 INDUSTRIAL DESIGN CATEGORY L T P CREDIT

VAC 3 1 0 4 Preamble: The objective of this subject is to provide students with a greater awareness on various factors to be considered which are beyond the specific function of the product. The stimuli of human senses in interacting a product have been focused. In addition, the application of geometry for revealing visual relationships by defining shapes and proportions enable students to contribute visually pleasant product designs. Course Outcomes: After the completion of the course the student will be able to

# COs Bloom’s

Knowledge Level

CO 1 Understand the scope of industrial design K2

CO 2 Propose attributes that enhance the sensory experiences in product design

K2

CO 3 Propose product architecture with due consideration to product endurance

K3

CO 4 Apply geometric aspects for aesthetics in product designs K3

CO 5 To evaluate common products for visual aspects K4


PO 1

PO 2

PO 3

PO 4

PO 5

PO 6

PO 7

PO 8

PO 9

PO 10

PO 11

PO 12

CO 1 2 3 2 3

CO 2 3 3 2 3

CO 3 3 3 2 3

CO 4 3 3 2

CO 5 3 3 2


Assessment Pattern

Bloom’s Category

Continuous Assessment Tests End Semester

Examination 1 2

Remember 10 10 10 Understand 20 20 20 Apply 20 20 70 Analyse Evaluate Create Mark distribution: Total Marks CIE ESE ESE Duration 150 50 100 3 hours Continuous Internal Evaluation Pattern: Attendance : 10 marks Continuous Assessment Test (2 numbers) : 25 marks Assignment/Quiz/Course project : 15 marks End Semester Examination Pattern: There will be two parts; Part A and Part B. Part A contain 10 questions with 2 questions from each module, having 3 marks for each question. Students should answer all questions. Part B contains 2 questions from each module of which student should answer any one. Each question can have maximum 2 sub-divisions and carry 14 marks. Course Level Assessment Questions: Course Outcome 1 (CO1):Understand the scope of industrial design Discuss the need of considering the aspects other than the function of a product in its design

Course Outcome 2 (CO2): Propose attributes that enhance the sensory experiences in product design

Evaluate how a product is appreciated by its user beyond its ‘fit for use’ and ‘visually pleasant’attributes

Course Outcome 3 (CO3): Propose product architecture with due consideration to product endurance Propose new architecture for products considering their expected failure mode

Course Outcome 4 (CO4): Apply geometric aspects for aesthetics in product designs

Apply the proportional aspects in dimensions and geometrically present product shapes for improved appearance.


Course Outcome 5 (CO5): To evaluate common products for visual aspects

To analyse any given products and comment on it’s over all appearance .

Model Question Paper: Max. Marks: 100 Time: 3 Hours


1. Arrange the following forms in the decreasing order of functional criticality of shapes.

Surface of impeller of a fan, surfaces of lid of a storage tank, exterior surface of a pump casing, polished surface of lamp reflector, exterior surface of car body.

2. What is the role of computers in industrial design? 3. Identify 4 sensory stimuli that you would suggest to apply while test drive is given to

potential customer of a car 4. Give few examples for managing complexity with simplicity 5. Compare design decisions in wear in and wear out products 6. Longevity and beauty are contradictory in product cases. Comment on the statement

7. What is Fibonacci sequence and golden section triangle? 8. What is the scope of proportions in product dimensions? 9. Evaluate a chair for its geometrical proportions in dimensions 10. Analyse any functional product for its best way of shape design


Module 1

11. What is industrial design? Name the different types of ID. Explain with example. 12. Illustrate the need of considering aesthetics in any two of the following design cases

d) spectacles e) headlamps for automotive f) Frontage of house

Module 2

13 Analysis of a product for its beyond function aspects could be possible by mapping its characteristics to human senses. Explain with suitable example.

14. What is the role of aesthetics in a perfume bottle design and the role of smell added to a mobile hand set

Module 3


15 Is it advisable that a strategy of enhancing product life would be appreciated always in all product contexts? Elaborate on your argument.

16 Does modular approach in design enhance product life? Explain with example

Module 4 17 Why and how do we include everyone in design? 18 Explain the importance of representing products based on the ratios of its dimensions.

Is there exists any rule for proportions in products of nature?

Module 5

19 Proportion of dimensions is very influential in bringing aesthetics. Write about the proportions and implement in product cases. 20. Explain the golden section dynamic rectangles and root rectangles. Apply the concepts

in the design of common artefacts.

Syllabus Module 1: Industrial design (9 hours) Product design – Design for functionality and beyond functionality- Industrial design - definition, role of aesthetics and ergonomics-Evolution of industrial and interaction design, industrial evolution, Computer revolution and Information revolution – smart everything - Integration of ID in product development, Product case studies. Module 2: Product Sensory experience (9 hours) Enhancing product sensory experience – Form giving , Colour , Material, Finish, Design of multi sensorial products, Design for smell and taste, Simple approach to design – Bringing simplicity - Tiny Tweaks, Physical Modes, Contextual Clarity., Smart combinations, managing complexity with simple. . Module 3: Interaction design (9 hours) Design of enduring products. – Approaches to promoting longevity, wear in and wear out products, Tailored and Repairable products – Anticipated and un-anticipated changes, layers of change Bringing beauty Design - Beauty as Everyday - Beauty as Dignity , Beauty as Honesty, Beauty as Requirement. Module 4: Geometry of Industrial design (9 hours) Introduction to graphics design, fundamental elements in graphics design – Point, line, shape, form, and scale. - Proportion in man and nature, Architectural proportions – construction of golden section rectangles, Fibonacci sequence, golden section triangle and ellipse, golden section dynamic rectangles, root rectangles.


Module 5: Visual analysis of Product designs (9 hours) Analysis of industrial design cases, Folies bergere poster, job poster, Barcelona chair, chaise longue, brno chair, plywood chair, pedestal chair, Broun hand blender, Aromaster coffee maker, Conico Kettle, Volkswagen Beetle. Text Books: Understanding industrial design principles for UX and interaction design Simon King &Kuen Chang, O’Reilly Media, Inc., Geometry of design studies in proportion and composition, Kimberly elam, Princeton architectural press. Reference Books: 1. The language of graphics design, An illustrated hand book for understanding

fundamental design principles, Richard Poulin, 2. The Art of Color: The Subjective Experience and Objective Rationale of Color, Itten, Johannes; John Wiley & Sons; 1 edition 3. Elements of Design, Hannah, Gail Greet , Princeton Architectural Press, 1, July 2002 The Design Encyclopaedia, Byers, Mel; Publisher: John Wiley & Sons Publications, ; 4 The Golden Ration: The Story of PHL, Livio, Mario , the World302222s Most Astonishing Number, Publisher: Broadway, 2003. Course Contents and Lecture Schedule:


1 Module 1 - Introduction to Design for manufacture (9 hours) 1.1 Product design – Design for functionality and beyond functionality 2

1.2 Industrial design - definition, role of aesthetics and ergonomics 1

1.3 Evolution of industrial and interaction design, industrial revolution

1

1.4 Computer revolution and Information revolution 1

1.5 Smart everything 1

1.6 Integration of ID in product development 1



2 Module 2 - Product Sensory experience ( 9 hours)


2.1 Enhancing product sensory experience 1

2.2 Form giving and colour design, material, finish 1

2.3 Design of multi sensorial products Design for smell and taste. 1

2.4 Simple approach to design – Bringing simplicity 1

2.5 Tiny Tweaks 1

2.6 Physical Modes 1

2.7 Contextual Clarity 1

2.8 Smart Combinations 1

2.9 Managing complexity with simple 1

3 Module 3 - Interaction design (9 hours)

3.1 Design of enduring products. 1

3.2 Approaches to promoting longevity 1

3.3 Wear in and wear out products 1

3.4 Tailored and Repairable products 1


3.5 Layers of change 1

3.6 Bringing beauty Design - Beauty as Everyday 1

3.7 Beauty as Dignity , Beauty as Honesty 1

3.8 Beauty as Requirement 1

4 Module 4 - Geometry of design (9 hours)

4.1 Introduction to graphics design 1

4.2 Fundamental elements in graphics design – Point, line 1

4.3 Shape form and scale 1

4.4 Maximize Resources Sustainability as a Process. 1

4.5 Proportion in man and nature 1


4.6 Architectural proportions – construction of golden section rectangles

1

4.7 Fibonacci sequence 1

4.8 Golden section triangle and ellipse 1

4.9 Golden section dynamic rectangles and root rectangles 1

5 Module 5 - Visual analysis of Product designs (9 hours)

5.1 Analysis of industrial design cases 1

5.2 Folies bergere poster, job poster 1

5.3 Barcelona chair 1

5.4 Chaise longue 1

5.5 Brno chair 1

5.6 Plywood chair 1

5.7 Pedestal chair, Broun hand blender 1

5.8 Aromaster coffee maker, Conico Kettle 1

5.9 Volkswagen Beetle 1


SEMESTER VI


Semester VI


PET302 PLASTICITY AND METAL FORMING 3-1-0 4 4

PET304 METROLOGY AND INSTRUMENTATION

3-1-0 4 4

PET306 INDUSTRIAL ROBOTICS 3-1-0 4 4

PET308 COMPREHENSIVE COURSE WORK 1-0-0 1 1

PEL332 MANUFACTURING PROCESS AND SIMULATION LAB

0-0-3 3 2

PEL334 METROLOGY LAB 0-0-3 3 2

PROGRAM ELECTIVE I


PET312 ADVANCED PRODUCTION PROCESS

2-1-0 3 3

PET322 MECHATRONICS 2-1-0 3 3 PET332 PROJECT

MANAGEMENT 2-1-0 3 3

PET342 FEM 2-1-0 3 3 PET352 COMPOSITES 2-1-0 3 3 PET362 DECISION

MODELLING 2-1-0 3 3

PET372 ENERGY TECHNOLOGIES

2-1-0 3 3

B.Tech Minor in PRODUCTION ENGINEERING

BASKET I- : QUALITY ENGINEERING


PET382 TOTAL QUALITY MANAGEMENT 4 4


BASKET-II: DESIGN ENGINEERING


PET 384 PRODUCT DATA MANAGEMENT

4 4

BASKET-III: ENGINEERING MATERIALS


PET386 ENERGY MATERIALS 4 4

B.Tech Honours in PRODUCTION ENGINEERING BASKET I


PET394 IOT AND CLOUD MANUFACTURING 4 4

BASKET II


PET396 PROCESSING OF NON METALLIC MATERIALS 4 4

BASKET III


PET398 DESIGN FOR SUSTAINABILITY 4 4


PET302 PLASTICITY AND METAL FORMING


Preamble:The course focuses on understanding the theory and practice of different forming processes. Prerequisites: Engineering Mechanics, Mechanics of Solids. Course Outcomes: After the completion of the course the student will be able to;


CO 1 Explain the theories of plasticity. K2

CO 2 Analyse the forging process. K3

CO 3 Evaluate the rolling processes. K3

CO 4 Investigate the extrusion process. K3

CO 5 Explore the bending and drawing processes. K3


PO 1

PO 2

PO 3

PO 4

PO 5

PO 6

PO 7

PO 8

PO 9

PO 10

PO 11

PO 12

CO 1 3 3 3

CO 2 3 3 3

CO 3 3 3 3

CO 4 3 3 3

CO 5 3 3 3

Assessment Pattern:

Bloom’s Category Continuous Assessment


1 2 Remember 10 10 10 Understand 20 20 20


Apply 20 20 70 Analyse Evaluate Create

Mark distribution: Total Marks CIE ESE ESE

Duration 150 50 100 3 hours Continuous Internal Evaluation Pattern: Attendance : 10 marks Continuous Assessment Test (2 numbers) : 25 marks Assignment/Quiz/Course project : 15 marks End Semester Examination Pattern: There will be two parts; Part A and Part B. Part A contain 10 questions with 2 questions from each module, having 3 marks for each question. Students should answer all questions. Part B contains 2 questions from each module of which student should answer any one. Each question can have maximum 2 sub-divisions and carry 14 marks. Course Level Assessment Questions: Course Outcome 1 (CO1) 1. Compare the advantages of forming over other processes. 2. Determine the work done in the shear deformation of a homogeneous material by upper bound approach. Apply the technique to find the die pressure in a simple upsetting problem. Course Outcome 2 (CO2) 1. Comment on the grain flow pattern in forging. 2. A rectangular block of height 40 mm, width 100 mm and depth 30 mm is subjected to upset forging under sliding friction condition, with a friction coefficient of 0.2. The material of the billet has flow stress expressed as Y = 300e.2. Calculate the forging load required at the height reduction of 30%, assuming plane strain compression. Course Outcome 3(CO3) 1. List the advantages of tandem rolling 2. Prove that the roll radius is directly proportional to the maximum achievable reduction Course Outcome 4 (CO4) 1. Explain why cold extrusion is an important manufacturing process.


2. Low carbon steel billet of initial diameter of 60 mm and length of 150 mm is extruded at 1400 K using a square die at a speed of 130 mm/s. Estimate the extrusion force for extruding the billet to a final diameter of 40 mm. Assume suitable data and assume poor lubrication. Course Outcome 5 (CO5) 1. Distinguish between deep drawing and redrawing. 2. Derive an expression for the maximum reduction during the drawing of a wire, which is made of a strain hardenable material. Model Question Paper: Max. Marks: 100 Time: 3 Hours


1. Compare the advantages of forming over other processes. 2. List the regular lubricants used in forming processes. 3. Explain the importance of blank volume in closed-die forging. 4. Comment on the grain flow pattern in forging. 5. List the advantages of tandem rolling. 6. Describe the method of producing seamless tubes. 7. Express a dead metal zone in extrusion. 8. Explain why cold extrusion is an important manufacturing process. 9. Identify the defects in a drawing process. 10. Distinguish between deep drawing and redrawing.

PART B (Answer one full set of question from each module. Each question carries 14 marks)

Module 1

11. Derive an expression for the pressure along a and b slip lines in the homogenous deformation of material. Illustrate with an example of strip extrusion.

OR 12. Determine the work done in the shear deformation of a homogeneous material by upper bound approach. Apply the technique to find the die pressure in a simple upsetting problem.

Module 2 13. a) A rectangular block of height 40 mm, width 100 mm and depth 30 mm is subjected to upset forging under sliding friction condition, with a friction coefficient of 0.2. The material of the billet has flow stress expressed as Y = 300e.2 . Calculate the forging load required at the height reduction of 30%, assuming plane strain compression. b) Describe the design considerations of a forging die for the flawless operation.

OR


4. a) A 40 mm diameter disk of initial height of 40 mm is upset forged between a pair of platens. The coefficient of friction at the interfaces is found to be 0.22. The material of the billet has a strength coefficient of 650 MPa and a strain hardening exponent of 0.16. Compute the instantaneous forging force just at the point of yielding (assuming yield point strain = 0.002)? Determine the average force at the height reduction of 30%. b) Suggest remedies for the common defects found in forgings.

Module 3

15. a) Determine the rolling power required to roll low carbon steel strip, 250 mm wide, 12 mm thick, if the final thickness is 9 mm. Assume sliding friction between the rolls and work, with a coefficient of friction 0.12. The 250 mm radius rolls rotate at a speed of 300 rpm. Take k= 550 MPa, n = 0.26 for steel. b) Explain the thread rolling and ring rolling.

OR 16. a) Prove that the roll radius is directly proportional to the maximum achievable reduction. b) Explain the consequence of applying too high a back tension in rolling.

Module 4

17. a) For an alloy of aluminium the flow stress at a temperature of 420o C is given by the expression; s = Cem where C = 200 MPa and m = 0.11. This alloy is hot extruded from an initial diameter of 180 mm to a final diameter of 60 mm. Length of billet is 400 mm. The speed of extrusion is 60 mm/s. Assuming square die and poor lubrication determine the extrusion force. Consider the friction in the container also. b) Compare hydrostatic extrusion with conventional extrusion.

OR 18. a) Low carbon steel billet of initial diameter of 60 mm and length of 150 mm is extruded at 1400 K using a square die at a speed of 130 mm/s. Estimate the extrusion force for extruding the billet to a final diameter of 40 mm. Assume suitable data and assume poor lubrication. b) Recognize the frequent defects in extrusion.

Module 5 19. a) A certain sheet metal(tensile strength = 500 MPa, E = 200 GPa), having a thickness of 3 mm and width 40 mm is subjected to bending in a v-die with opening of 22 mm. The other dimensions are as shown in figure. What are the blank size and bending force required? The bend angle is 60O. Ignore the spring back. b) Find an expression for the maximum tension a deep drawing process.

OR 20. a) A sheet is subjected to tensile stretching during which it undergoes a stretching of 25% and also undergoes decrease in thickness of 12%. What is its limiting draw ratio? b) Derive an expression for the maximum reduction during the drawing of a wire, which is made of a strain hardenable material.


Syllabus Module 1 (10 hours) The criterion of yielding, Strain hardening postulates, The rule of plastic flow, Particular stress strain relationships, The total strain theory, Strain rate characteristics of materials, Friction and lubrication in metal working operations, Different methods of analysing the metal working processes – Slip line field theory, Upper bound solution and Slab methods. Module 2 (9 hours) Different types of forging, Hammers and presses for forging, Forging dies and die materials, Defects and remedies in forging, Determination of forces in strip forging and slab forging. Module 3 (8 hours) Different types of rolling, Rolling mills, Defects and its solutions in rolling, Determination of rolling pressure, roll separating force, driving torque and power and power loss in bearings. Module 4 (9 hours) Different types of extrusion, Extrusion equipment, Extrusion variables and its effect on the process, Defects in extrusion and preventive measures, Determination of work load and power loss from stress analysis and energy consideration, Two dimensional deformation and fracture analysis, Comparison of hydrostatic extrusion with conventional extrusion. Module 5 (9 hours) Different types of drawing and bending processes, Equipment for drawing and bending, Defects in drawing and bending, Determination of force and power in drawing, Calculation of maximum allowable reduction, Force analysis in deep drawing, Analysis of tube drawing with fixed and moving mandrel, Determination of work load and spring back in bending. Text Books

Nil Reference Books: 1. R Hill, The Mathematical Theory of Plasticity, Oxford University Press, 1950. 2. J Chakrabarty, Theory of Plasticity, Butterworth-Heinemann, 3rd Edition. 3. C R Calladine, PLASTICITY FOR ENGINEERS: Theory and Applications, WoodHead

Publishing. 4. Z R Wang, Engineering Plasticity: Theory and Applications in Metal Forming, Wiley. 5. ASM International, Forming and Forging, Volume 14. 6. Fritz Klocke, Manufacturing Processes 4: Forming, Springer. 7. A L Hoffmanner, Metal Forming: Interrelation between Theory and Practice, Proceedings published by Plenum Press, The Metallurgical Society of AIME, 1970.


Course Contents and Lecture Schedule:


1 Module 1 - Foundations of Plasticity (10 hours) 1.1 The criterion of yielding. 1 1.2 Strain hardening postulates. 1 1.3 The rule of plastic flow. 1 1.4 Particular stress strain relationships. 1 1.5 The total strain theory. 1 1.6 Strain rate characteristics of materials. 1 1.7 Friction and lubrication in metal working operations. 1

1.8 Different methods of analysing the metal working processes – Slip line field theory. 1

1.9 Different methods of analysing the metal working processes – Upper bound solution. 1

1.10 Different methods of analysing the metal working processes – Slab methods. 1

2 Module 2 - Theory & Practice of Forging (9 hours)

2.1 Different types of forging. 1

2.2 Hammers and presses for forging. 1

2.3 Forging dies and die materials. 2

2.4 Defects and remedies in forging 1

2.5 Determination of forces in strip forging. 2

2.6 Determination of forces in slab forging. 2

3 Module 3 - Theory & Practice of Rolling (8 hours) 3.1 Different types of rolling. 2

3.2 Rolling mills. 1

3.3 Defects and its solutions in rolling. 1

3.4 Determination of rolling pressure. 1

3.5 Determination of roll separating force. 1

3.6 Determination of driving torque and power. 1

3.7 Determination of power loss in bearings. 1


4 Module 4 - Theory & Practice of Extrusion (9 hours)

4.1 Different types of extrusion. 1

4.2 Extrusion equipment. 1

4.3 Extrusion variables and its effect on the process. 1

4.4 Defects in extrusion and preventive measures. 1

4.5 Determination of work load and power loss from stress analysis and energy consideration.

2

4.6 Two dimensional deformation and fracture analysis. 2

4.7 Comparison of hydrostatic extrusion with conventional extrusion.

1

5 Module 5 - Theory and Practice of Drawing & Bending (9 hours)

5.1 Different types of drawing and bending processes. 1

5.2 Equipment for drawing and bending. 1

5.3 Defects in drawing and bending. 1

5.4 Determination of force and power in drawing. 1

5.5 Calculation of maximum allowable reduction. 1

5.6 Force analysis in deep drawing. 2

5.7 Analysis of tube drawing with fixed and moving mandrel. 1

5.8 Determination of work load and spring back in bending 1

***


PET304 METROLOGY AND INSTRUMENTATION


Preamble: This course provides knowledge on the principles of measurement and various metrological instruments.

Prerequisite: Nil



CO 1 Understand standards of linear and angular measurements K2 CO 2 Explain the principle of gauging K2

CO 3 Explain screw thread measurement and surface texture measurement K2

CO 4 Understand machine tool metrology and various advanced measuring instruments K2

CO 5 Understand different transducers of force, torque, vibration, temperature K2


PO 1

PO 2

PO 3

PO 4

PO 5

PO 6

PO 7

PO 8

PO 9

PO 10

PO 11

PO 12

CO 1 3 2 1 CO 2 3 2 1 CO 3 3 2 1 CO 4 3 2 1 CO 5 3 2 1

Assessment Pattern





Mark distribution


Duration

150 50 100 3 hours




1. Discuss the applications of angle dekkor in metrology. 2. What is the difference between length standard and an angle standard? 3. What is meant by calibration of a measuring instrument?


1. Define unilateral and bilateral tolerances. Give examples for each. 2. Distinguish between a measuring instrument and a gauge. 3. Briefly explain the principle of limit gauging. Course Outcome 3(CO3)

1. Discuss any two uses of an autocollimator in industry. 2. Explain the two wire method of thread measurement. 3. With the help of an illustration, explain the following terms: roughness, waviness, lay,

and flaws.


1. Define straightness, flatness, parallelism, squareness, and roundness. 2. How does a semi-automated CMM differ from a computer-controlled CMM?


3. What is mean by squareness of guide ways with table?


1. What is the difference between active and a passive transducer? 2. What is the principle behind the working of a thermocouple? 3. What are the different types of thermocouples used?

Model Question paper

Max. Marks: 100 Duration: 3 Hours

PART A

Answer all Questions. Each question carries 3 Marks

1. What is meant by calibration of a measuring instrument? 2. Differentiate between accuracy and precision in measurements. 3. Write a note on wavelength standards. 4. Distinguish between tolerance and allowance. 5. Define fit. What are the types of fit? 6. Explain the phenomenon involved in the wringing of slip gauges. 7. Discuss any two uses of autocollimator in an industry. 8. Give the classification of comparators. 9. Define the effective diameter of a screw thread. 10. List the major features of stylus system of measurement.

PART B

Answer any one full question from each module. Each question carries 14 Marks

Module 1

1a. Distinguish between primary, secondary tertiary and working standards. (10 marks) 1b. What is the working principle of universal Bevel protractor (4 marks)

OR 2a. Define a comparator. Discuss the functional requirements of a comparator. (4 marks) 2b. Briefly explain the classification of comparators with suitable examples. (10 marks)

Module 2

3a. The tolerances for a hole and shaft assembly having a nominal size of 50 mm are as

follows: Hole = mm and shaft = mm . Determine (a) maximum and


minimum clearances (b) tolerances on shaft and hole (c) allowance (d) MML of hole and shaft (e) type of fit (10 marks)

3b. State and explain Taylor’s principle of gauge design. (4 marks) OR

4a. Differentiate between hole basis and shaft basis systems. (4 marks) 4b. Design the general type of GO and NO GO gauge for components having 30 H7/f8 fit.

Given that (a) i = 0.453 + 0.001D (b) upper deviation of ‘f’ shaft = −5.5D0.41 (c) 30 mm falls in the diameter step of 18–30 mm (d) IT7 = 16i (e) IT8 = 25i (f) wear allowance = 10% of gauge tolerance . (10 marks)

Module 3

5a. Derive the expression for the best-size wire in a two-wire method. (6 marks) 5b. What is the principle of the working of autocollimator. How straightness is measured

using it. (8marks) OR

6a. Explain the following methods of quantifying surface roughness: (a) Rz value, (b) RMS value, and (c) Ra value. (6 marks)

6b. With the help of a neat sketch, explain the working principle of the Tomlinson Surfacemeter (8marks)

Module 4

7a Write a short note on the acceptance test conducted on a lathe machine (10 marks) 7b. Distinguish between the following with respect to CMM probes: (a) Contact and non-

contact probes (b) Hard and soft probes (4 marks) OR 8. Briefly explain the following in relation to a machine vision system:

(a) Segmentation (b) Thresholding (c) Edge detection (d) Feature extraction (14 marks)

Module 5

9. What is an LVDT? Explain its working principle. Discuss the characteristic curve of an LVDT with a sketch (14 marks)

OR 10a.What is the principle of measurement of torque. Explain with the help of a neat diagram

any one torque measuring instrument. (10 marks) 10b. Explain the working of a thermo couple. (4 marks)


Syllabus

Module 1 (9 hours) Concept of measurement:-Introduction to Metrology; Need for high precision measurements; Terminologies in Measurement- Precision, accuracy, sensitivity, calibration. Errors in Measurement, types of errors, Abbe’s Principle. Basic standards of length- Line standard, End standards, Wavelength standard; Various Shop floor standards. Linear Measurement – Slip gauges, wringing, grades; Surface plate; Dial indicators; Height gauges and Vernier calipers. Comparators- mechanical, electrical, optical and pneumatic. Angular Measurement – Bevel protractor; Sine Bar, principle and use of sine bar, sine centre; Angle gauges. Sprit level; Angle Dekkor; Clinometers. Module 2 (9 hours) Limits and Limit gauges – Making to suit, selective assembly, systems of limits and fits; Types of fits; Hole basis system and Shaft basis system. Standard systems of limits and fits; Shaft and Hole system; Tolerance, allowance and deviation (as per BIS). Simple problems on tolerance and allowance, shaft and hole system. Limit Gauges – GO and NO GO gauges; types of limit gauges. Gauge design - Taylor’s principle of gauging; Gauge tolerance, disposition of gauge tolerance, wear allowance. Geometric tolerances

Module 3 (9 hours) Screw thread measurement – Screw thread terminology; Measurement of major diameter; Measurement of minor or root diameter. Measurement of pitch; Measurement of effective diameter with two wire method and three wire method. Measurement of flank angle and form by profile projector and tool room microscope. Gear tooth measurement-Gear tooth thickness using gear tooth calipers. Measurement of surface texture – Meaning of surface texture, roughness and waviness; Analysis of surface traces, peak to valley height, R.M.S. value, Centre Line Average and Ra value, Rt, Rz etc. Methods of measuring surface roughness – Stylus probe, Tomlinson surface meter, Talysurf; Interference method for measuring surface roughness – using optical flat and interferometers. Module 4 (9 hours) Autocollimator, principle and use of autocollimator, measurement of straightness, flatness using autocollimator. Machine tool metrology – Alignment testing of machine tools like lathe, milling machine, drilling machine. Advanced measuring devices – Laser interferometers. Coordinate Measuring Machine (CMM) – Introduction to CMM; Components and construction of CMM. Types of CMM; Advantages and application of CMM. CMM probes, types of probes – contact probes and non contact probes. Machine Vision – Introduction to machine vision, functions, applications and advantages of machine vision. Steps in machine vision.

Module 5 (9 hours) Transducers – Working, Classification of transducers. Motion and Dimension measurement – LVDT – Principle, applications, advantages and limitations. Strain and Stress Measurement - Electrical resistance strain gauge - Principle, operation. Measurement of Force and Torque – Strain-Gauge Load Cells, Hydraulic and Pneumatic load cells – basic principle and three


component force measurement using piezoelectric quartz crystal. Dynamometers: Torsion bar dynamometer, servo controlled dynamometer, absorption dynamometer. Vibration measurement – Vibrometers and Accelerometers – Basic principles and operation. Temperature Measurement – Use of Thermal Expansion – Liquid in-glass thermometers, Bimetallic strip thermometer, Pressure thermometers. Thermocouples – Principle, application laws for Thermocouples, Thermocouple materials and construction, measurement of Thermocouple EMF. Resistance Temperature Detectors (RTD); Thermistors; Pyrometers (Basic Principles). Text Books

1. Anand K Bewoor, Vinay A Kulkarni, “Metrology & Measurement”, McGraw-Hill, 2009. 2. Ernest O. Doebelin, Dhanesh N. Manik, “Measurement Systems Application and

Design”, McGraw-Hill, 2004 3. Galyer J.F.W., Schotbolt C.R., “Metrology for Engineers”, ELBS,1990 4. Thomas G. Beckwith, John H. L., Roy D. M., “Mechanical Measurements”, 6/E , Pearson

Prentice Hall, 2007 5. N.V. Raghavendra, L. Krishnamurthy,” Engineering metrology and Measurements”,

Oxford University Press, 2013

Reference Books

1. ASME, Hand book of Industrial Metrology,1998 2. Hume K. J., Engineering Metrology, Macdonald &Co. Ltd.,1990 3. J.P. Holman, Experimental Methods for Engineers, McGraw-Hill, 2007 4. Sharp K.W.B., Practical Engineering Metrology, Sir Isaac Pitman & Sons Ltd.,1958

Course Contents and Lecture Schedule No Topic No. of

Lectures Module 1 (9 hours)

1.1 Concept of measurement:-Introduction to Metrology; Need for high precision measurements; Terminologies in Measurement.

1

1.2 Precision, accuracy, sensitivity, calibration. 1 1.3 Errors in Measurement, types of errors, Abbe’s Principle 2

1.4 Basic standards of length- Line standard, End standards, Wavelength standard; Various Shop floor standards. 1

1.5 Linear Measurement – Slip gauges, wringing, grades; Surface plate; Dial indicators; Height gauges and Vernier callipers.

1

1.6 Comparators- mechanical, electrical, optical and pneumatic. 1

1.7

Angular Measurement – Bevel protractor; Sine Bar, principle and use of sine bar, sine centre; Angle gauges. Sprit level; Angle Dekkor; Clinometers.

2

Module 2 (9 hours)


2.1 Limits and Limit gauges – Making to suit, selective assembly, systems of limits and fits. 1

2.2 Types of fits; Hole basis system and Shaft basis system. Standard systems of limits and fits.. 1

2.3 Shaft and Hole system; Tolerance, allowance and deviation (as per BIS). 1

2.4 Simple problems on tolerance and allowance, shaft and hole system 2

2.5 Limit Gauges – GO and NO GO gauges; types of limit gauges. tolerances 1

2.6 Gauge design - Taylor’s principle of gauging. 1 2.7 Gauge tolerance, disposition of gauge tolerance. 1 2.8 Wear allowance. Geometric Tolerances 1 Module 3 (9 hours) 3.1 Screw thread measurement – Screw thread terminology. 1

3.2 Measurement of major diameter; Measurement of minor or root diameter. 1

3.3 Measurement of pitch; Measurement of effective diameter with two wire method and three wire method. 1

3.4 Measurement of flank angle and form by profile projector and microscope 1

3.5 Gear measurement: Measurement of tooth thickness using gear callipers

1

3.6

Measurement of surface texture – Meaning of surface texture, roughness and waviness; Analysis of surface traces, peak to valley height, R.M.S. value, Centre Line Average and Ra value, Rt, Rz etc.

1

3.7 Methods of measuring surface roughness – Stylus probe, Tomlinson surface meter, Talysurf; 1

3.8 Interference method for measuring surface roughness – using optical flat and interferometers. 2

Module 4 (9 hours)

4.1 Autocollimator, principle and use of autocollimator, measurement of straightness, flatness using autocollimator. 2

4.2 Machine tool metrology – Alignment testing of machine tools like lathe, milling machine, drilling machine. 2

4.3 Advanced measuring devices – Laser interferometers. Coordinate Measuring Machine (CMM) 1

4.4 Introduction to CMM; Components and construction of CMM. Types of CMM. 1

4.5 Advantages and application of CMM. CMM probes, types of probes – contact probes and non contact probes. 1

4.6 Machine Vision – Introduction to machine vision, functions, 2


applications and advantages of machine vision. Steps in machine vision

Module 5 (9 hours)

5.1 Transducers – Working, Classification of transducers. Motion and Dimension measurement – LVDT – Principle, applications, advantages and limitations.

1

5.2 Strain and Stress Measurement - Electrical resistance strain gauge - Principle, operation. 1

5.3 Measurement of Force and Torque – Strain-Gauge Load Cells, Hydraulic and Pneumatic load cells 1

5.4

Basic principle and three component force measurement using piezoelectric quartz crystal. Dynamometers: Torsion bar dynamometer, servo controlled dynamometer, absorption dynamometer

2

5.5 Vibration measurement – Vibrometers and Accelerometers – Basic principles and operation. 1

5.6 Temperature Measurement – Use of Thermal Expansion – Liquid in-glass thermometers, Bimetallic strip thermometer. 1

5.7

Pressure thermometers. Thermocouples – Principle, application laws for Thermocouples, Thermocouple materials and construction, measurement of Thermocouple EMF.

1

5.8 Resistance Temperature Detectors (RTD); Thermistors; Pyrometers (Basic Principles). 1

***


PET306 INDUSTRIAL ROBOTICS CATEGORY L T P CREDIT

PCC 3 1 0 4

Preamble: Through this course the student will be able to understand the basic principles of industrial robots, robot anatomy, robotic operation and its various applications. It also familiarize with the concepts and techniques of robot manipulator, its kinematics, work cell design, robotic programming and build confidence to choose, evaluate and incorporate robots in engineering systems. Prerequisite: Nil Course Outcomes: After the completion of the course the student will be able to

# CO Bloom’s

Knowledge Level

CO 1 Understand what is Robot and its basic principles of operation. K1

CO 2 Demonstrate the robot characteristics and illustrate the principles of Robot Drives And Control.

K2

CO 3 Articulate the various sensors technologies in robotics and its application in robotic sensing.

K2

CO 4 Modelling and analysis of Robotic work cell operations. K3

CO 5 Robot Programming and apply artificial intelligence in robotics. K3


1 PO 2

PO 3

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PO 12

CO 1 3 2 3 CO 2 3 2 3 CO 3 3 2 3 CO 4 3 3 3 CO 5 3 3 3


Assessment Pattern

Bloom’s Category Continuous Assessment Tests End Semester

Examination 1 2


Mark distribution Total Marks CIE ESE ESE

Duration 150 50 100 3 hours Continuous Internal Evaluation Pattern: Attendance : 10 marks Continuous Assessment Test (2 numbers) : 25 marks Assignment/Quiz/Course project : 15 marks End Semester Examination Pattern: There will be two parts; Part A and Part B. Part A contain 10 questions with 2 questions from each module, having 3 marks for each question. Students should answer all questions. Part B contains 2 questions from each module of which student should answer any one. Each question can have maximum 2 sub-divisions and carry 14 marks. Course Level Assessment Questions

Course Outcome 1 (CO1) 1. Explain the architecture of a robotic system. 2. List the four common robot configurations with neat sketches. 3. Describe the manipulator path control with different motion types.

Course Outcome 2 (CO2) 1. Compare proportional control and integral control system in robotics 2. What are the common position sensors used in robotics?

3. Describe the pneumatic and hydraulic actuators used in robotics.

Course Outcome 3 (CO3) 1. What is a tactile sensor? Where is it used in robot? 2. How the joining forces in robotic arm are sensing? 3. Describe the sensing and digitizing function in robotic vision with supporting Sketches.


Course Outcome 4 (CO4) 1. How the robot centered work cell will function for a pick and place operation? 2. What is a mobile robot cell? 3. Explain the function of interlocks in robotic work cell operation.


1. What are the methods of robot programming? 2. Explain the motion interpolation in Robotics. 3. What are the AI techniques used in robotics?


Time: 3Hours Max: 100 Marks Part A

Answer all questions. Each question carries three marks.

1 What is meant by the compliance of the robotic manipulator?

2 Classify the three main features for the performance measurement of the precession of movement of robot?

3 Illustrate the different types of robot controls? 4 Explain the magnetic gripper mechanism in robotics 5 What are tactile sensors? 6 Identify the method for calculating the Sensing joint forces in robotics? 7 What is the function Interlocks? 8 Demonstrate a tele-operated robot? 9 What is lead through programming? 10 List any six Robot programming languages Part B Answer all questions. Each question carries fourteen marks. Module 1 11 What is robot anatomy? Explain four common robot configurations 14 marks OR

12a Classify the important type of robot drive system 6 marks

12b Distinguish the direct and inverse kinematics? Explain 8 marks

Module 2

13a What are the various position sensors using in robots? 6 marks

13b Explain the application of pneumatic and hydraulic actuators in robotics 8 marks

OR

14 Explain various types of end effectors in robotics 14 marks


Module 3

15a Examine the Image segmentation and pattern recognition is doing in robotics system?

6 marks

15b Describe the vision system application in robots. 8 marks

OR

16 Illustrate the Sensing and digitizing function in robotics vision system. 14 marks

Module 4

17 Model a robotic work cell layout with multiple robots and machine interference using a neat sketch.

14 marks

OR

18a How the robot cycle time analysis is estimated? 7 marks

18b List any seven application of robotics in material handling 7 marks

Module 5

19 What are the characteristics of task level languages in robotic programming?

14 marks

OR

20 Explain AI techniques and goal of AI in robotic applications 14 marks

Syllabus Module 1 (9 Hours) Robotics: Automation and robotics - Definition-need and scope of industrial robots - Robot anatomy - Work volume - Precision movement - Robot kinematics - Direct and inverse kinematics - Robot trajectories - Control of robot manipulators - Robot dynamics - Methods for orientation and location of objects. Module 2 (9 Hours) Robot Drives And Control: Robot actuation and feedback components - Position sensors -potentiometer, resolvers, encoders - velocity sensors - Actuators - pneumatic and hydraulic actuators, electric motors - power transmission systems - Robot end effectors - Types -Mechanical Grippers - Gripper mechanism - Vacuum, magnetic and miscellaneous devices -Tools as end effectors. Module 3 (9 Hours) Robot Sensors and Vision system Transducers and sensors - Sensors in robot - Tactile sensor - Proximity and range sensors -Sensing joint forces - Uses of sensors in Robotics - Robotic vision system - Sensing and


Digitizing function - Image processing and analysis - Image segmentation - Pattern recognition - Vision system application in robots. Module 4 (9 Hours) Robot cell design and Application Robot work cell design and control - Robot cell layouts - Multiple robots and machine Interference - Considerations in work cell design - work cell control - Interlocks - Robot cycle time analysis - application of robotics in manufacturing - material transfer - machine loading & un loading - assembly, automation, tele-operated robot, Material Handling system, Processing operation. Module 5 (9 Hours) Robot Programming and Artificial Intelligence Methods of robot programming - characteristics of task level languages - lead through programming methods - Motion interpolation - Robot languages. Artificial intelligence - Basics - Goals of artificial intelligence - AI techniques. Text Books

Nil Reference Books: 1. Mikell P Groover, Mitchell Weis, Roger N Nagel, Nicholas G Odrey, “Industrial Robotics

Technology, Programming and Applications”, McGraw Hill, 2012. 2. Richard D Klafter, Thomas A Chmielewski, Machine Negin, “Robotics Engineering -

An Integrated Approach”, Prentice Hall of India Pvt., Ltd., 1989 3. K.S. Fu, R.C.Gomaler, C.S.G. Lee, "Robotics control, Sensing, Vision and Intelligence”,

McGraw Hill, 1987. 4. Francis X. Govers, “Artificial Intelligence for Robotics: Build intelligent robots that perform

human tasks using AI techniques", Packt Publishing, UK, 2018. 5. James G Kerames, “Robot technology fundamentals ", Delmia Publisher-2000. 6. Mike Wilson, “Implementation of Robot systems ", Elsevier UK -2015.



Module 1 - Robotics(9 hrs)

1.1 Automation and robotics - Definition - need and scope of industrial robots.

2

1.2 Robot anatomy 1 1.3 Work volume 1


1.4 Precision movement 1 1.5 Robot kinematics - Direct and inverse kinematics 1 1.6 Robot trajectories - Control of robot manipulators 1 1.7 Robot dynamics - Methods for orientation and location of

objects. 2

Module 2 - Robot Drives And Control (9 hrs)

2.1 Robot actuation and feedback components 2 2.2 Position sensors - potentiometer, resolvers, encoders, velocity

sensors 1

2.3 Actuators – pneumatic and hydraulic actuators , electric motors - power transmission systems

2

2.4 Robot end effectors - Types 1 2.5 Mechanical Grippers - Gripper mechanism -Vacuum, magnetic

and miscellaneous devices 2

2.6 Tools as end effectors. 1 Module 3 - Robot Sensors and Vision system(9 hrs)

3.1 Transducers and sensors 1 3.2 Sensors in robot - Tactile sensor - Proximity and range sensors 1

3.3 Sensing joint forces 2 3.4 Uses of sensors in Robotics 1

3.5 Robotic vision system - Sensing and Digitizing function 1

3.6 Image processing and analysis - Image segmentation 1

3.7 Pattern recognition 1

3.8 Vision system application in robots. 1

Module 4 - Robot cell design and Application(9 hrs)

4.1 Robot work cell design and control - Robot cell layouts 1

4.2 Multiple robots and machine Interference 1

4.3 Considerations in work cell design 1

4.4 Work cell control 1

4.5 Interlocks 1

4.6 Robot cycle time analysis 1

4.7 Application of robotics in manufacturing - material transfer - machine loading & un loading - assembly, automation.

2

4.8 Tele operated robot, Material Handling system, Processing operation.

1

Module 5 - Robot Programming and Artificial Intelligence (9 hrs)


5.1 Methods of robot programming 1 5.2 Characteristics of task level languages - lead through

programming methods 1

5.3 Motion interpolation 1 5.4 Robot languages 1 5.5 Artificial intelligence 2 5.6 Goals of artificial intelligence 1 5.7 AI techniques. 2

***


PET308 COMPREHENSIVE COURSE WORK CATEGORY L T P CREDIT

PCC 1 0 0 1

Preamble: The course is designed to ensure that the students have firmly grasped the foundational knowledge in Production Engineering familiar enough with the technological concepts. It provides an opportunity for the students to demonstrate their knowledge in various Production Engineering subjects.

Pre-requisite: Nil

Course outcomes: After the course, the student will able to:

CO1 Learn to prepare for a competitive examination

CO2 Comprehend the questions in Production Engineering field and answer them with confidence

CO3 Communicate effectively with faculty in scholarly environments

CO4 Analyze the comprehensive knowledge gained in basic courses in the field of Production Engineering

Mapping of course outcomes with program outcomes: PO

1 PO 2

PO 3

PO 4

PO 5

PO 6

PO 7

PO 8

PO 9

PO 10

PO 11

PO 12

CO 1 3 2 2

CO 2 3 2 2

CO 3 3 2 2

CO 4 2 3 2

Assessment pattern

Bloom’s Category


(Marks) Remember 25 Understand 15 Apply 5 Analyze 5 Evaluate Create


End Semester Examination Pattern:

A written examination will be conducted by the University at the end of the sixth semester. The written examination will be of objective type similar to the GATE examination. Syllabus for the comprehensive examination is based on following five Production Engineering core courses.

PET203- FLUID MECHANICS AND MACHINERY

PET205- METALLURGY AND MATERIAL SCIENCE

PET204- THERMODYNAMICS AND HEAT TRANSFER

PET301– DESIGN OF MACHINE ELEMENTS

PET305- PRODUCTION PROCESSES

The written test will be of 50 marks with 50 multiple choice questions (10 questions from each module) with 4 choices of 1 mark each covering all the five core courses. There will be no negative marking. The pass minimum for this course is 25. The course should be mapped with a faculty and classes shall be arranged for practicing questions based on the core courses listed above.

Written examination : 50 marks Total : 50 marks

Course Level Assessment and Sample Questions:

1. The shear stress developed in lubricating oil, of viscosity 9.81 poise, filled between two parallel plates 1cm apart and moving with relative velocity of 2 m/s is

(a) 20 N/m2 (b) 19.62 N/m2 (c) 29.62 N/m2 (d) 40 N/m2

2. For a Newtonian fluid

(a) Shear stress is proportional to shear strain (b) Rate of shear stress is proportional to shear strain (c) Shear stress is proportional to rate of shear strain (d) Rate of shear stress is proportional to rate of shear strain

3. Atomic packing factor (APF) in the case of copper crystal is

(a) 0.52 (b) 0.68 (c) 0.74 (d) 1.633


4. What is the approximate strain energy expression for a dislocation of unit length, irrespective of its edge or screw character?

(a)

(b)

(c)

(d)

5. Consider the following statements

1. Zeroth law of thermodynamics is related to temperature 2. Entropy is related to first law of thermodynamics 3. Internal energy of an ideal gas is a function of temperature and pressure 4. Van der Waals' equation is related to an ideal gas Which of the above statements is/are correct? (a) 1 only (b) 2, 3 and 4 (c) 1 and 3 (d) 2 and 4

6. A gas is compressed in a cylinder by a movable piston to a volume one-half of its original volume. During the process, 300 kJ heat left the gas and the internal energy remained same. What is the work done on the gas?

(a) 100 kNm (b) 150 kNm (c) 200 kNm (d) 300 kNm

7. While calculating the stress induced in a closed coil helical spring, Wahl's factor must be considered to account for

(a) the curvature and stress concentration effect (b) shock loading (c) poor service conditions (d) fatigue loading

8. A thin supercritical pressure vessel of 200 mm diameter and 1 mm thickness is subjected to an internal pressure varying from 4 to 8 MPa. Assume that the yield, ultimate, and endurance strength of material are 600, 800 and 400 MPa respectively. The factor of safety as per Goodman’s relation is

(a) 2.0 (b) 1.6 (c) 1.4 (d) 1.2


9. Which one of the following casting processes is best suited to make bigger size hollow symmetrical pipes?

(a) Die casting (b) Investment casting (c) Shell moulding (d) Centrifugal casting

10. In gas welding of mild steel using an oxy-acetylene flame, the total amount of acetylene consumed was 10 litre. The oxygen consumption from the cylinder is

(a) 5 litre (b) 10 litre (c) 15litre (d) 20 litre

Syllabus

MODULE 1

Properties of fluids: temperature, pressure, density, capillarity, surface tension, vapor pressure, bulk modulus, viscosity- Newton’s law of viscosity. Fluid Statics: Pascal’s law, hydrostatic law. Pressure measurement: manometers and pressure gauges. Forces on submerged bodies, equilibrium of floating and immersed bodies. Fluids in rigid body motion.

MODULE 2

Homogeneous and heterogeneous nuclei formation- Nucleation and growth-Dentritic growth-Freezing of ingots- Crystal formation-Crystal, space lattice, unit cell - Crystal structures - Atomic packing factor- Miller indices for crystal directions and planes - Effects of crystalline and amorphous structure on mechanical properties- Polymorphism and allotropy. Crystal imperfections – point, line, surface and volume imperfections-Effect of crystal imperfections on the properties of materials. Material characterization.

MODULE 3

Thermodynamic system – properties of a system –state and thermodynamic equilibrium-thermodynamics processes–types of process-quasi-static process-reversible & irreversible process- forms of energy– temperature, The Zeroth law of thermodynamics, Concept of heat and work – moving boundary work, The First law of thermodynamics – energy balance for closed system and open system The second law of thermodynamics – thermal energy reservoirs – heat engines – Kelvin-Planck statement – refrigerators and heat pumps – Clausius statement, Reversible and irreversible processes, The Carnot cycle, Entropy


MODULE 4

Common Engineering materials and its Properties, Selection of Materials, Steps in design Process-Principles of standardisation, limit and fits as per IS specification. Estimation of design loads, factor of safety, Theories of failure, Stress concentration factor, Variable stress, fatigue failure, endurance limit, design for finite and infinite life, soderberg’s and Goodman criteria.

MODULE 5

Classification of Casting – Sand Casting, Low & High Pressure Die Casting, Centrifugal Casting, Continuous Casting, Shell Moulding and Investment Casting. Classification of Welding Processes – Arc Welding (SMAW, FCAW, SAW, GMAW, GTAW), Resistance Welding (Spot Welding, Seam Welding, Percussion Welding, Projection Welding, Upset Welding, Flash Welding), Solid State Welding (Forge Welding, Explosive Welding, Friction Welding, Ultrasonic Welding, Diffusion Welding), Gas Welding (Oxy-Acetylene Welding, Pressure Gas Welding)


PEL332 MANUFACTURING

PROCESS AND SIMULATION LAB


PCC 0 0 3 2

Preamble: Lab is designed to give an overall introduction to world of simulation to Manufacturing/ Production Engineers.

Prerequisite: Manufacturing Technology. Basic programming language, Engineering statistics, Mechanics of Solids, Heat Transfer


CO 1 Evaluate Cutting forces and heat transfer during production operation CO 2 Create (BOM) Bill of Materials, (MPS) Master Production Schedule (MRP) Material

Requirement Planning CO 3 Evaluate production operations using NC software CO 4 Understand optimisation of manufacturing operations CO 5 Remember statistical analysis


PO 1

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PO 12

CO 1 2 2 3 CO 2 1 2 2 1 1 CO 3 1 1 1 1 1 CO 4 1 2 CO 5 2 2 2

Assessment Pattern

Mark distribution

Total Marks


150 75 75 2.5 hours


Attendance : 15 marks Continuous Assessment : 30 marks Internal Test (Immediately before the second series test) : 30 marks


End Semester Examination Pattern: The following guidelines should be followed regarding award of marks (a) Preliminary work : 15 Marks (b) Implementing the work/Conducting the experiment : 10 Marks (c) Performance, result and inference (usage of equipments and trouble shooting) : 25 Marks (d) Viva voce : 20 marks (e) Record : 5 Marks



1. Determine cutting forces and heat transfer during production operations


1. Schedule manufacturing operations using Operations Management software.


1. Perform production process simulation using any virtual NC software


1. Optimize manufacturing operations


1. Conduct statistical analysis of manufacturing operations using any DOE software


Reference Books

1. Simulation Modelling and Arena, Wiley Publication, Manuel D Rosetti 2. Manufacturing Simulation with Plant Simulation and Simtalk, Springer Publication, Steffen Bangsaw 3. ANSYS Tutorial release 2020, Lawrence Kent 4. Design and Analysis of Experiments, Douglas C Montgomery


List of Exercises/Experiments: (Lab experiments may be given considering 12 sessions of 3 hours each)

1. Scheduling manufacturing operations using Operations Management software. 2. Production process simulation using any virtual NC software 3. Modelling of Manufacturing process that can be used to validate, test and improve

the performance of manufacturing process (Arena). 4. (BOM) Bill of Materials, (MPS) Master Production Schedule (MRP) Material

Requirement Planning, (MM) Material Management preparation using CAFIMS software.

5. Heat transfer and structural analysis using ANSYS software. 6. Statistical Analysis of Manufacturing operations using any DOE software.


PEL334 METROLOGY LAB CATEGORY L T P CREDIT

PCC 0 0 3 2 Preamble: In Metrology lab, students will become familiar with the basics of measurement, measuring instruments and their limitations. It provides a means of assessing the suitability of measuring instruments and their calibration. Prerequisite: Metrology and instrumentation Course Outcomes: After the completion of the course the student will be able to

# CO Bloom’s

Knowledge Level

CO 1 Analyse the features of a component using CMM K2 CO 2 Apply concepts of angle measurement using sine bar K2

CO 3 Demonstrate measurement using tool makers microscope, profile projector

K2

CO 4 Analyse gear tooth profile using gear tooth vernier K2

CO 5 Understand the concepts of calibration of measuring instruments K1


PO 1

PO 2

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PO 7

PO 8

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PO 10

PO 11

PO 12

CO 1 3 3 1 CO 2 3 3 1 CO 3 3 3 1 CO 4 3 3 1 CO 5 3 3 1

Assessment Pattern: Mark distribution Total Marks


150 75 75 2.5 hours Continuous Internal Evaluation Pattern: Attendance : 15 marks Continuous Assessment : 30 marks Internal Test (Immediately before the second series test) : 30 marks


End Semester Examination Pattern: The following guidelines should be followed regarding award of marks (a) Preliminary work : 15 Marks (b) Implementing the work/Conducting the experiment : 10 Marks (c) Performance, result and inference (usage of equipments and trouble shooting) : 25 Marks (d) Viva voce : 20 marks (e) Record : 5 Marks General instructions: Practical examination to be conducted immediately after the second series test covering entire syllabus given below. Evaluation is a serious process that is to be conducted under the equal responsibility of both the internal and external examiners. The number of candidates evaluated per day should not exceed 20. Students shall be allowed for the University examination only on submitting the duly certified record. The external examiner shall endorse the record. Course Level Assessment Questions: Course Outcome 1 (CO1): 1. Discuss the major applications of CMM. 2. Distinguish between the following with respect to CMM probes: (a) Contact and non-contact

probes (b) Hard and soft probes

Course Outcome 2 (CO2): 1. How sine bar can be used to set angle in a lathe machine tool? 2. What are the advantages of sine bar compared to other conventional techiques?

Course Outcome 3 (CO3): 1. How the diameters of a screw thread is measured using a tool makers microscope?

Course Outcome 4 (CO4): 1. How gear tooth thickness can be measured using gear tooth vernier.

Course Outcome 5 (CO5): 1. Why calibration of needed in measuring instruments? 2. What are the different methods of calibration in micrometres?


LIST OF EXPERIMENTS 1. Measurement of bore diameter using 2 – ball method and 4-ball method 2. Measurement of screw thread and cutting tool angles using profile projector and tool makers microscope 3. Measurement of gear tooth profile using gear tooth vernier 4. Measurement of straightness and flatness using Autocollimator 5. Measurement of surface finish 6. Measurement of angle using sine bar 7. Measurement of dimensional and geometrical features using CMM 8. Measurement of force using load cell 9. Calibration of LVDT 10. Calibration of micrometer using slip gauges 11. Measurement of rpm using tachometer 12. Measurement of area using planimeter 13. Study of machine vision system 14. Acceptance test of machine tools 15. Measurement of noise using sound level meter 16. Calibration of pressure gauge 17. Measurement of temperature (Minimum 12 experiments are mandatory) Reference Books 1. ASME, Hand book of Industrial Metrology,1998 2. Hume K. J., Engineering Metrology, Macdonald &Co. Ltd.,1990 3. J.P.Holman, Experimental Methods for Engineers, Mcgraw-Hill, 2007 4. Sharp K.W.B., Practical Engineering Metrology, Sir Isaac Pitman & Sons Ltd.,1958 5. N.V. Raghavendra, L. Krishnamurthy,” Engineering metrology and Measurements”, Oxford University Press, 2013 ***


SEMESTER VI PROGRAM ELECTIVE I


PET312 ADVANCED PRODUCTION PROCESS

CATEGORY L T P CREDIT PEC 2 1 0 3

Preamble: Through this course the student will be able to understand the fundamental concepts and philosophy of advanced manufacturing. It also familiarize with the concepts and techniques of rapid prototyping processes, responsive manufacturing, technology management and modern trends in manufacturing. Prerequisite: Nil Course Outcomes: After the completion of the course the student will be able to

# CO Bloom’s

Knowledge Level

CO 1 Understand the importance of Product development in various production processes through CIM.

K1

CO 2 Articulate the computer aided process planning concepts and its application in different process planning methods .

K2

CO 3 Apply the rapid prototyping techniques in various production processes.

K2

CO 4 Apply the responsive manufacturing, simulation and STEP NC programming in product design and production process. K3

CO 5 Design and application of sustainable manufacturing system and study about the modern trends in Manufacturing.

K3


1 PO 2

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PO 12

CO 1 3 2 3 CO 2 3 2 3 CO 3 3 2 3 CO 4 3 3 3 CO 5 3 3 3


Assessment Pattern



1 2 Remember 10 10 10 Understand 20 20 20 Apply 20 20 70 Analyse Evaluate Create Mark distribution Total Marks CIE ESE ESE

Duration 150 50 100 3 hours Continuous Internal Evaluation Pattern: Attendance : 10 marks Continuous Assessment Test (2 numbers) : 25 marks Assignment/Quiz/Course project : 15 marks End Semester Examination Pattern: There will be two parts; Part A and Part B. Part A contain 10 questions with 2 questions from each module, having 3 marks for each question. Students should answer all questions. Part B contains 2 questions from each module of which student should answer any one. Each question can have maximum 2 sub-divisions and carry 14 marks.


Course Outcome 1 (CO1): 1. How CAD and CAE support product development in various production processes? 2. Explain the role of computers and work stations in CIM 3. Illustrate the importance of concurrent engineering over traditional engineering.

Course Outcome 2 (CO2): 1. Compare variant and generative process planning methods. 2. What is group technology? List five advantages.

3. Describe any two type of the coding system used in machine tool industry.

Course Outcome 3 (CO3): 1. What is fused deposition modelling? 2. Differentiate stereo lithography and multi jet modelling. 3. Describe the features of three dimensional printing.


Course Outcome 4 (CO4): 1. What is the importance of management of technology in product development? 2. What is meant by responsiveness in manufacturing? 3. Explain STEP NC programming


1. Differentiate augmented reality and virtual prototyping 2. Write any two application of FMEA in manufacturing 3. Explain the importance of IIOT in manufacturing

Model Question Paper Time: 3Hours Max: 100 Marks

Part A Answer all questions. Each question carries three marks.

1 What are the segments of generic CIM?

2 Examine the importance of geometric modelling techniques in CIM?

3 What is automated process planning?

4 Illustrate the importance of coding structures in process planning

5 Differentiate subtractive processes and additive processes in manufacturing

6 Explain multi jet modelling

7 Why data base management system is important in product design?

8 Explain management of technology? 9 What is IIOT? List any two industrial application of IIOT? 10 What is bionic manufacturing? Part B

Answer all questions. Each question carries 14 marks.

Module 1 11 Distinguish concurrent engineering with traditional engineering

approach in engineering design 14 marks

OR 12a Demonstrate automated drafting? 6 marks Module 2 12b Explain the engineering analysis and optimization techniques applied

in geometric modelling 8 marks

13a List and defend any two types of coding systems 6 marks 13b Discuss the general methodology of group technology 8 marks


OR 14 Distinguish variant and generative process planning methods 14 marks Module 3 15 What is Virtual Prototyping? Discuss its features 14 marks OR 16 Explain Stereo lithography diagrammatically 14 marks Module 4 17a Why STEP NC is preferable in machine tool manufacturing industries? 6 marks

17b Explain the importance of simulation in manufacturing 8 marks OR 18 Illustrate responsive manufacturing with supporting sketches. 14 marks Module 5 19a Explain failure mode effect analysis technique with supporting

sketches 8 marks

19b Compare the application of Augmented reality and virtual reality in Manufacturing

6 marks

OR 20a Criticize the importance of B2C system in a process industry 8 marks 20b Design the supply chain management system of a process industry

with supporting sketch 6 marks

Syllabus

Module1 (7 Hours) Product Development through CIM Introduction - segments of generic CIM - computers and workstations - CIM software - product development through CAD and CAE - geometric modelling techniques - automated drafting - graphic standards - engineering analysis - optimization - principles of concurrent engineering. Module 2 (7 Hours) Computer Aided Process Planning Automated process planning - general methodology of group technology - coding structures and coding systems - variant and generative process planning methods - AI in process planning - process planning software. Module 3 (7 Hours) Rapid Prototyping Processes and Operations Subtractive Processes - Additive Processes – Fused deposition Modelling - Stereo lithography - Multijet Modelling - Three-dimensional Printing – Laminated - object Manufacturing - Virtual Prototyping - Direct Manufacturing and Rapid Tooling.


Module 4 (7 Hours) Responsive Manufacturing and Technology Management Responsiveness in Manufacturing Operations - technology issues - simulation of manufacturing systems - STEP NC programming - product data management - database systems - management of technology. Module 5 (7 Hours) Modern Trends in Manufacturing Augmented reality (AR) and virtual reality (VR) in Manufacturing - Material shoring and sourcing - Concept of failure mode effect analysis, B2C, SCM, IIOT in manufacturing- Manufacturing Data Analytics - Bionic manufacturing. Text Books

Nil Reference Books

1. Radhakrishnan P, Subramanyan S, Raju V “CAD/CAM/CIM” New age international publishers , New Delhi 2008

2. David Bedworth et al. “Computer integrated Design and manufacturing” McGraw Hill New Delhi, 1991

3. Zude Zhou, Shane, Dejun, ”Fundamentals of Digital Manufacturing Science”, Springer 2012

4. David Dornfeld and Dae - Eun Lee, Precision Manufacturing, (Springer Science + Business Media, LLC), 2008 , ISBN: 978-0-387-32467-8

5. Ian Gibson , David Rosen, Brent Stucker , “Additive Manufacturing Technologies”, Springer, 2015.

6. Ian Dengzhe Ma, Jurgen Gausemeier, X Fan,“Virtual Reality and Augmented reality in Industry”, Springer, 2009.



Module 1 - CIM in Product development (7 Hours)

1.1 Introduction - segments of generic CIM 1

1.2 Computers and workstations - an overview of CIM software 1 1.3 Product development through CAD and CAE 1 1.4 Geometric modelling techniques 1 1.5 Automated drafting 1 1.6 Graphic standards - engineering analysis - optimization 1 1.7 Principles of concurrent engineering 1 Module 2 - Computer aided process Planning (7 Hours)


2.1 Automated process planning 1 2.2 General methodology of group technology 1 2.3 Code structures and coding systems 1 2.4 Variant and generative process planning methods 1 2.5 AI in process planning 2 2.6 Process planning software 1 Module 3 - Rapid prototyping processes and Operations (7 Hours) 3.1 Subtractive Processes - Additive Processes 1 3.2 Fused deposition Modelling 1 3.3 Stereo lithography - Multi-jet Modelling 1 3.4 Three- dimensional Printing 1 3.5 Laminated - object Manufacturing 1 3.6 Virtual Prototyping 1 3.7 Direct Manufacturing and Rapid Tooling 1 Module 4 - Responsive manufacturing and Technology management (7 Hours) 4.1 Responsiveness in Manufacturing 1 4.2 Technology issues 1 4.3 Simulation of manufacturing systems 1 4.4 Introduction to STEP NC programing 1 4.5 Product data management 1 4.6 Database systems 1 4.7 Management of technology 1 Module 5 - Modern trends in Manufacturing (7 Hours)

5.1 Augmented reality (AR) and virtual reality (VR) in Manufacturing

1

5.2 Material shoring and sourcing 1

5.3 Concept of failure mode effect analysis 1

5.4 B2C in manufacturing and SCM in manufacturing 1 5.5 IIOT in manufacturing 1 5.6 Manufacturing Data Analytics 1

5.7 Design of Sustainable manufacturing systems and Bionic manufacturing 1

***


PET322 MECHATRONICS CATEGORY L T P CREDIT

PEC 2 1 0 3

Preamble: This course imparts the knowledge on the basics of mechatronics as a new approach for design and development of manufacturing systems Course Outcomes: After the completion of the course the student will be able to

# CO Bloom’s

Knowledge Level

CO 1 Understand the key elements of mechatronic system design K2

CO 2 Explain various electronic and control elements used in mechatronics K2

CO 3 Explain various types of sensors and that are used in mechatronics K2 CO 4 Understand various types of actuators that are used in mechatronics K2

CO 5 Explain various applications of mechatronics systems in the day-to-day life

K3


1 PO 2

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CO 1 3 2 3 CO 2 3 2 3 CO 3 3 2 3 CO 4 3 2 3 CO 5 3 3 3

Assessment Pattern





Mark distribution

Total Marks


150 50 100 3 hours


Attendance : 10 marks Continuous Assessment Test (2 numbers) : 25 marks Assignment/Quiz/Course project : 15 marks End Semester Examination Pattern: There will be two parts; Part A and Part B. Part A contain 10 questions with 2 questions from each module, having 3 marks for each question. Students should answer all questions. Part B contains 2 questions from each module of which student should answer any one. Each question can have maximum 2 sub-divisions and carry 14 marks.



1. Define mechatronics 2. Explain the key elements of mechatronic system 3. Explain the role of mechatronics in manufacturing


1. Describe various electronic components used in mechatronic system 2. Describe various control devices used in mechatronic system.


1. Describe sensors used in mechatronic system 2. Describe transducers used in mechatronic system


1. Describe actuators used in mechatronic system


1. Explain various applications of mechatronics



Duration : 3Hours Max:100 Marks

Part A Answer all questions. Each question carries three marks

1 Define mechatronics.

2 Explain the role of mechatronics in manufacturing.

3 Differentiate between open loop control and closed loop control.

4 What are the functions of a microprocessor?

5 Differentiate between sensor and a transducer

6 Compare binary and grey code encoders

7 Write a short note on piezoelectric actuators

8 Explain any three situations where pneumatic actuators are preferred over hydraulic ones

9 What are the elements of machine vision system?

10 What is meant by an engine management system?

Part B

( Answer one full question from each module, each question carries 14 marks )

Module 1

11a With the help of block diagram, explain the key elements of a mechatronic system design

8 marks

11b Explain the role of artificial intelligence in mechatronics

OR

6 marks

12a Describe mechatronics as an interdisciplinary approach 8 marks

12b Explain the role of mechatronics in the development of robotics 6 marks

Module 2

13a Write a note on micro sensors and micro actuators 6 marks

13b Briefly explain the internal architecture of 8085 8 marks


OR

14a What is a PID controller? 4 marks

14b

Two motors are to be controlled in a sequence. The second motor starts 30 seconds after the starting of first motor by a push switch. Develop a PLC ladder diagram for the following cases and describe the circuit.

Case (A): Only one motor operates at a time.

Case (B): Both the motor gets off together after 50 seconds

10 marks

Module 3

15a Explain the working of any one non-contact temperature measurement system

6 marks

15b Compare the working of resolver and synchro

OR

8 marks

16a Explain the working of incremental and absolute optical rotary encoders

6 marks

16b Explain different methods adopted in light based range finders 8 marks

Module 4

17a Explain the configuration of a pneumatic actuation system with block diagram

6 marks

17b Explain the constructional features and working of brushless DC motor

OR

8 marks

18a Explain the working of harmonic drives with neat sketches 10 marks

18b What are the advantages of harmonic drives? 4 marks

Module 5

19a Explain the working of Barcode reader with reference to the coding schemes. OR

14 marks

20 Discuss the working of mechatronic based engine management system

14 marks


Syllabus Module 1 (7 Hours) Introduction to Mechatronics: - Synergy of systems- Definitions of mechatronics – Issues in the integrated approach- Key elements of mechatronic system design- Role of various disciplines of engineering-Mechatronic elements in CNC machines- Mechatronics and robotics- Role of Artificial intelligence in mechatronics- Role of mechatronics in manufacturing. Module 2 (7 Hours) Electronic components in mechatronics:- logic gates and their operations, Data conversion devices, micro sensors and micro actuators-contactless input devices, signal processing devices; relays, output devices. Control devices in mechatronics: - Open loop and closed loop control, block diagrams, transfer functions-Microprocessors-8085 microprocessor- internal architecture of 8085 - programming of 8085-P,PI and PID controllers, PLC controller-programming of PLCs using ladder diagrams. Module 3 (7 Hours) Sensors and Transducers :- Introduction to sensors and transducers – Classification of sensors- motion and position measurement – Force, Torque and tactile sensors – Flow sensors – Temperature sensing devices – Piezoelectric sensors –Capacitive sensors- Vibration sensors – Fibre optic devices in mechatronics-Resolvers and synchros- Encoders-incremental and absolute, gray coded encoder-Range finders: ultrasonic and light based range finders

Module 4 (7 Hours) Actuators in mechatronics- Hydraulic, pneumatic actuators- Control valves-Directional control, pressure control and process control valves- Development of hydraulic and pneumatic circuits using symbols-Electrical actuators- DC and AC Drives-Stepper motor – piezoelectric actuators- harmonic drives

Module 5 (7 Hours) Advanced Applications in Mechatronics: - Sensors for condition monitoring – machine vision systems in mechatronics- Case studies of Mechatronics systems: Automatic camera and bar code reader - automatic car park barrier system - automobile engine management system

Text Books

Nil

Reference Books

1. Bolton W., Mechatronics: Electronic Control Systems in Mechanical and Electrical Engineering, Person Education Limited, New Delhi, 2007

2. Ramachandran K. P., G. K. Vijayaraghavan, M. S. Balasundaram, Mechatronics: Integrated Mechanical Electronic Systems, Wiley India Pvt. Ltd., New Delhi, 2008.

3. Appu Kuttan K K., Introduction to Mechatronics, Oxford University Press,2007


4. HMT, Mechatronics, Tata McGraw-Hill Publishing Company Ltd., New Delhi, 2004 5. Gaonkar, Ramesh, Microprocessor Architecture, Programming and Applications with the

8085, Penram International Publishing India Pvt, Ltd., 2005. 6. Patranabis D .,Sensors and Transdusers, PHI Learning Pvt Ltd. Delhi, 2003.


No Topic No. of

Lecture hours

Module 1 - Introduction to Mechatronics (7 hours) 1.1 Mechatronics as a multidisciplinary approach 1 1.2 Definitions of mechatronics 1 1.3 Contribution of various disciplines of engineering to mechatronics 1 1.4 Key elements of mechatronic system design 1 1.5 Mechatronic elements in CNC machines 1 1.6 Mechatronics and robotics 1 1.7 Role of Artificial intelligence in mechatronics 1 Module 2 - Electronic components in mechatronics (7 hours) 2.1 logic gates and their operations 1 2.2 Data conversion devices 1 2.3 Introduction to Microprocessors, 8085 microprocessor 1 2.4 internal architecture of 8085 microprocessor 1 2.5 programming of 8085 microprocessor 1 2.6 P,PI and PID controllers 1 2.7 PLC controller and programming of PLCs using ladder diagrams 1 Module 3 - Sensors in mechatronics (7 hours)

3.1 Sensors and its characteristics 1

3.2 Classification of sensors 1 3.3 Temperature sensing devices, Flow sensing devices 1 3.4 Piezoelectric and Capacitive sensors 1 3.5 Vibration sensors and fibre optic devices 1 3.6 Resolvers and synchros, Encoders-incremental and absolute 1

3.7 Range finders: ultrasonic and light based range finders 1

Module 4 - Actuators in mechatronics (7 hours) 4.1 Hydraulic, actuators, Pneumatic actuators 1

4.2 Control valves-Directional control, pressure control and process control 1

4.3 Development of hydraulic and pneumatic circuits using symbols 1


4.4 Electrical drives - DC, AC, brushless, servo and stepper motors. 2 4.5 Harmonic drives 1 4.6 Piezoelectric actuators in mechatronics 1

Module 5 - Advanced Applications in Mechatronics (7 hours) 5.1 Sensors for condition monitoring 1

5.2 Machine vision systems in mechatronics 2

5.3 Case studies of Mechatronics systems: 1 5.4 Automatic camera and bar code reader 1 5.5 automatic car park barrier system 1

5.6 automobile engine management system 1 ***


PET332 PROJECT MANAGEMENT

CATEGORY L T P CREDIT PEC 2 1 0 3

Preamble: To give exposure on the major aspects of project management. Prerequisite: Nil Course Outcomes: After the completion of the course the student will be able to

# CO Bloom’s

Knowledge Level

CO 1 Understand Project planning K2 CO 2 Understand market and demand analysis for project K2 CO 3 Understand basic concepts for project costing K2 CO 4 Familiarise basic concepts of cash flows K2 CO 5 Understand the project management techniques K2 Mapping of course outcomes with program outcomes PO

1 PO 2

PO 3

PO 4

PO 5

PO 6

PO 7

PO 8

PO 9

PO 10

PO 11

PO 12

CO 1 2 2 3 CO 2 2 2 3 CO 3 3 3 3 CO 4 3 3 3 CO 5 3 3 3 Assessment Pattern



1 2 Remember 10 10 10 Understand 20 20 20 Apply 20 20 70 Analyse Evaluate Create Mark distribution Total Marks


150 50 100 3 hours


Continuous Internal Evaluation Pattern: Attendance : 10 marks Continuous Assessment Test (2 numbers) : 25 marks Assignment/Quiz/Course project : 15 marks End Semester Examination Pattern: There will be two parts; Part A and Part B. Part A contains 10 questions with 2 questions from each module, having 3 marks for each question. Students should answer all questions. Part B contains 2 questions from each module of which student should answer any one. Each question can have maximum 2 sub-divisions and carry 14 marks. Course Level Assessment Questions Course Outcome 1 (CO1): 1. Understand fundamental concepts of project management. 2. Understand the process of project portfolio and project formulation. 3. Develop project Ideas. Course Outcome 2 (CO2) 1. Understand demand forecasting. 2. Understand market and demand analysis. 3. Identify material inputs and utilities. Course Outcome 3(CO3): 1. Explain product mix and plant capacity. 2. Choose various cost approaches for a project. 3. Understand working capital requirements and its financing. Course Outcome 4 (CO4): 1. Understand the basic principles for measuring cash flow. 2. Understand the cost of capital and cost of debt capital. 3. Understand the Cost benefit ratio Course Outcome 5 (CO5): 1. Understand forms of Project organization 2. Make use of Network techniques. 3. Explain PERT and CPM model in detail




PART A Answer all Questions. Each question carries 3 Marks

1. Define project management? 2. Explain the phases of capital budgeting. 3. Discuss about material input and utilities in project management. 4. Explain the methods of secondary data collection. 5. Describe break-even point. 6. Explain the means of finance. 7. Illustrate the method of handling the floatation costs in computing the cost of capital. 8. Describe cost benefit ratio. 9. Explain float and how is it useful in a CPM network. 10. Write down the human aspects of project management.

PART B

Answer any one full question from each module. Each question carries 14 Marks

Module-I 11. Explain the process of project portfolio and project formulation.

OR 12. What can a firm do to stimulate the flow of project ideas? Discuss how a project rating index may be developed. 13. How would you characterise market? Describe the aspects covered in market planning.

OR 14. What aspects are considered in technical analysis? 15. What points should be kept in mind while estimating the working capital requirement and planning for its financing?

OR 16. What are the components of cost of project? Discuss them in detail. 17. The cash flows associated with three projects P, Q, and R, are given below: Net Cash Flow Year P Q R 0 (2,000) (2,000) (2,000) 1 1,400 500 500 2 600 1,100 500 3 400 900 1,600


Calculate the net present value of each project at discount rates of 0 percent, 5 percent, 10 percent, 15 percent, 25 percent, and 30 percent.

OR 18. Abascus Limited issued 15 year, 14 percent bonds five years ago. The bond which has a face value of ₹100 is currently selling for ₹108. a. What is the pre-tax cost of debt? b. What is the after –tax cost of debt?(assume a 35 percent tax rate) 19. Explain the PERT Model and CPM Model

OR 20. How project is planned scheduled and controlled? Explain the tools used?

Syllabus Module 1 (7 Hours) Planning – Capital Expenditures- Phases of Capital Budgeting - Levels of decision making – Facets of Project analysis- Feasibility Study – Objectives of Capital Budgeting –Resource Allocation framework – Key Criteria- Elementary Investment strategies – Portfolio planning tools- Generation of project Ideas- Monitoring the environment- Corporate appraisal- Scouting for Project ideas- Preliminary Screening-Project rating index- Sources of Positive net present value. Module 2 (7 Hours) Analysis- Market and demand analysis- Situational analysis and specification of objectives- Collection of secondary information- Conduct of market survey – Characterization of Market- Demand Forecasting- Market planning- Technical analysis- Material inputs and utilities. Module 3 (7 Hours) Manufacturing technological aspects of projects– Product Mix – Plant capacity – Location and site -machineries and equipments – Structures and civil works – Project charts and layouts – Work schedule – Financial Analysis – Cost of project – means of finance – Estimates of sales and Production – Cost of production – Working capital requirements and its financing – Profitability projections – Breakeven point – projected cash flow statements and balance sheets Module 4 (7 Hours) Project Cash flows – Basic Principles for measuring cash flows – Components of cash flow – Cash flow illustrations – Viewing a project from different points of view – Time value of money – Future Value of a single amount – Future value of an annuity – Present value of a single amount –Present Value of an annuity- Cost of capital – Cost of debt capital – cost of preference capital – Rate of return – Cost of external equity and retained earnings - Determination of weights – Appraisal criteria – Net present value – Cost benefit ratio- Internal rate of return- Urgency – payback period.


Module 5 (7 Hours) Project management techniques - Forms of Project organization – Project planning – Project control – Human aspects of project management , Network Techniques – Development of Network – Time estimation – Critical path determination – Scheduling under limited resources – PERT Model –CPM Model – Network Cost System – Project review- Initial; review – Performance evaluation – Abandonment analysis.

Text Books

Nil

Reference Books 1.Prasanna Chandra, Projects Planning, Analysis, Selection, Implementation and Review, Fourth Edition, Tata McGraw –Hill, 2017

2.R Panneerselvam, P Senthil Kumar Project Management – PHI Learining pvt Ltd 2009 3.Dennis Lock, Project Management, Gower Publishing, 9e, 2007 4 Gido & Clements, Successful Project Management, South-Western College Pub; 6 edition ...2014. 5. Harold.T..Amrine John.A.Ritchey, Colin L. Moodie, Joseph F Kmec Manufacturing Organization and Management, Pearson Education, 1992 6. Parameswar P Iyer, Engineering Project management, Vikas 7. Prasanna Chandra, Financial Management Theory and Practice, McGraw –Hill Education, 2017


No Lecture Plan No. of lecture hours

Module 1 –Planning (7 hours)

1.1 Capital Expenditures- Phases of Capital Budgeting - Levels of decision making 1

1.2 Facets of Project analysis- Feasibility Study- Objectives of Capital Budgeting 1

1.3 Resource Allocation framework – Key Criteria- Elementary Investment strategies 1

1.4 Portfolio planning tools- Generation of project Ideas 1 1.5 Monitoring the environment- Corporate appraisal- 1 1.6 Scouting for Project ideas- Preliminary Screening 1 1.7 Project rating index- Sources of Positive net present value 1 Module 2 – Analysis (7 hours) 2.1 Market and demand analysis 1

2.2 Situational analysis and specification of objectives- Collection of secondary information 1


2.3 Characterization of Market 1 2.4 Demand Forecasting 1 2.5 Market planning 1 2.6 Technical analysis 1

2.7 Material inputs and utilities 1

Module 3 - Manufacturing process / technology (7 hours)

3.1 Product Mix – Plant capacity – Location and site -machineries and equipments

1

3.2 Structures and civil works – Project charts and layouts – Work schedule 1

3.3 Financial Analysis – Cost of project 1 3.4 means of finance – Estimates of sales and Production 1

3.5 Cost of production – Working capital requirements and its financing 1

3.6 Profitability projections 1

3.7 – Breakeven point – projected cash flow statements and balance sheets 1

Module 4 - Project Cash flows (8 hours)

4.1 Basic Principles for measuring cash flows – Components of cash flow – Cash flow illustrations

1

4.2 Viewing a project from different points of view – Time value of money – Future Value of a single amount 1

4.3 Future value of an annuity – Present value of a single amount –Present Value of an annuity 1

4.4 Cost of capital – Cost of debt capital – cost of preference capital 1 4.5 Rate of return – Cost of external equity and retained earnings 1 4.6 Determination of weights – Appraisal criteria – Net present value 1

4.7 Cost benefit ratio- Internal rate of return, Urgency – payback period 1

Module 5 – Implementation (7 hours)

5.1 Forms of Project organization – Project planning – Project control 1

5.2 Human aspects of project management , Network Techniques – Development of Network 1

5.3 Time estimation – Critical path determination 1 5.4 Scheduling under limited resources – PERT Model 1 5.5 CPM Model – Network Cost System 1 5.6 Project review- Initial; review 1

5.7 Performance evaluation – Abandonment analysis 1


PET342 FEM CATEGORY L T P CREDIT

PEC 2 1 0 3 Preamble:

This course imparts the knowledge on the basics of a numerical tool for solving complex engineering problems.

Prerequisite: Basics of linear algebra and differential equations, Concept of boundary value problems, Basics of structural problems and heat transfer problems


# Course outcomes Bloom’s

Knowledge Level

CO 1 Explain the general procedure of finite element analysis K2

CO 2 Explain the finite element formulation using Galerkins and Reyleyh Ritz method K2

CO 3 Analyse one dimensional structural and heat transfer problems using FEM

K3

CO 4 Analyse two dimensional structural and heat transfer problems using FEM K3

CO 5 Formulate and analyse dynamic problems using FEM K3


1 PO 2

PO 3

PO 4

PO 5

PO 6

PO 7

PO 8

PO 9

PO 10

PO 11

PO 12

CO 1 2 2 3 CO 2 3 3 3 CO 3 3 3 3 CO 4 3 3 3 CO 5 3 3 3

Assessment Pattern



1 2 Remember 10 10 10 Understand 20 20 20


Apply 20 20 70 Analyse Evaluate Create

Mark distribution

Total Marks


150 50 100 3 hours


Attendance : 10 marks Continuous Assessment Test (2 numbers) : 25 marks Assignment/Quiz/Course project : 15 marks End Semester Examination Pattern: There will be two parts; Part A and Part B. Part A contains 10 questions with 2 questions from each module, having 3 marks for each question. Students should answer all questions. Part B contains 2 questions from each module of which student should answer any one. Each question can have maximum 2 sub-divisions and carry 14 marks. Course Level Assessment Questions


1. Explain the concept of FEM and briefly outline the procedure.

2. Explain various software packages used for finite element analysis


1. Describe Finite element formulation using Galerkin Approach.

2. Describe Finite element formulation using Reyleyh Ritz method


1. Explain formulation of FEM for one dimensional structural and heat transfer problems


1. Explain formulation of FEM for two dimensional structural and heat transfer problems


1. Explain formulation of FEM for dynamic problems



Duration: 3 Hours Max: 100 Marks

Part A Answer all questions. Each question carries 3 marks

1 What do you understand by FEM?

2 List various software packages that are used for finite element analysis

3 Write the general weighted residual statement and its weak form

4 What do you understand by a functional?

5 Describe the role of shape function in FEM

6 Describe the role of shape function in FEM

7 What is a CST element?

8 What is the significance of natural coordinates in FEA

9 Differentiate between propagation and structural dynamic problems

10 Explain consistent load vector?

Part B Answer one full question from each module, each question carries

14 marks.

Module 1 11a 11b

Explain the steps involved in the finite element analysis.

Write a note on the application examples of FEA

7 marks

7 marks

OR

12a Consider the bar shown in figure Axial force P =30 KN is applied as shown. Determine the nodal displacement, stresses in each element and reaction forces

14 marks


Module 2

13a Describe weighted residuals method for finite element formulation with an example.

7 marks

13b A uniform rod subjected to a uniform axial load as in figure. The deformation of the bar is governed by the differential equation given below. Determine the displacement using weighted residual method

7 marks

OR

14a Explain the Rayliey Ritz method for finite element formulation 7 marks

14b Determine the expression for deflection and bending moment in a simply supported beam subjected to uniformly distributed load over entire span. Find the deflection and moment at mid span using Rayleigh-Ritz method. Use

7 marks

Module 3

15a Why polynomial terms preferred for shape functions in finite element method

6 marks

15b Derive the element stiffness matrix of a beam element 8 marks

OR


16 Consider a bar as shown in figure. Young’s Modulus E= 2 x 105 N/mm2. A1 = 2cm2, A2 = 1cm2 and force of 100N. Determine the nodal displacement

14 marks

Module 4

17a What do you understand by area coordinates? 6 marks

17b Derive the stiffness matrix for a tree noded triangular element 8 marks

OR

18a

18b

A two noded line element with one translational degree of freedom is subjected to uniformly varying load of intensity P1 at node 1 and P2 at node 2. Evaluate the nodal load vector using numerical integration.

Explain the role of Jacobin matrix in relating the derivatives in two coordinates

8 marks

6 marks

Module 5

19a

19b

What is mean by dynamic analysis? Determine the element mass matrix for one-dimensional dynamic structural analysis problems. Assume the two-node, linear element.

OR

4 marks

10 marks

20a

20b

What is meant by lumped mass matrix?

Comment on the accuracy of the values of natural frequencies obtained by using lumped mass matrices and consistent mass matrices

4 marks

10 marks


Syllabus

Module 1 (7 Hours) Introduction to Finite element method – FEM as a numerical tool for solving engineering problems – basic concepts – formulation procedures – historical development – current trends –FE packages- Application Examples of finite element method-Steps in the finite element analysis- pre-processing- solution-post processing Finite element modelling- Direct approach: 1-D bar element – element stiffness – assembly of elements –properties of [K] matrix – treatment of boundary condition- simple structural and heat transfer problems. Module 2 (7 Hours) Finite element formulation starting from governing deferential equations: Weighted residual method-The general weighted residual statement-Weak form of weighted residual statement-Piece wise continuous trial function solution of weak form-Example of 1D bar finite element for structural problems Finite Element formulation based on stationary of functional: Functional and deferential equations-Principle of stationary total potential-Rayleigh-Ritz Method-Piecewise continuous trial functions of functional-Examples of one dimensional bar element for structural problems Module 3 (7 Hours) One dimensional finite element analysis-Generic form of finite element equations- Determination of shape functions- Element matrices - linear bar element- quadratic bar element - Beam element-Frame element-, modelling and meshing components using FE packages - modelling and analysing structural problems using FE packages.

Module 4 (7 Hours) Two dimensional finite element analysis: Axisymmetric problems-Generic form of finite element equations- Simple three noded triangular element-four noded rectangular element-Six noded triangular elements-quadrilateral elements of four and eight nodes-.isoparametric elements Natural coordinates and coordinate transformation-Numerical integration- Jacobian matrix - Analysis of axisymmetric solids using FE packages. Module 5 (7 Hours) Analysis of dynamic problems using finite element method:- vibration problems-propagation and structured dynamic problems- weak form of equation of motion-transverse vibration of beam-Equation of motion using Lagrange’s approach-stiffness and mass matrices-consistent and lumped mass matrices-solution of Eigen value problems

Text Books

Nil


Reference Books

1. Chandrupatla T R., Finite Element Analysis for Engineering and Technology, University Press, 2004 2. Hutton D V., Fundamentals of Finite Element Analysis, Tata McGraw-Hill, 2005 3. Logan D L., A first course in the Finite Element Method, Thomson-Engineering, 2012 Course Contents and Lecture Schedule

No Topic No. of lecture hours

Module 1 - Introduction to Finite element method (7 hours) 1.1 FEM as a numerical tool for solving engineering problems 1 1.2 Historical development of FEM 1 1.3 Application examples of FEM and FEM Packages 1 1.4 General procedure in the finite element analysis 1 1.5 Review of relations in the structural problems 1 1.6 FEM modelling-direct approach 1 1.7 Elemental and master stiffness matrix and boundary conditions 1 Module 2 - Finite Element modelling (7 hours) 2.1 Introduction to weighted residual (Galerkins) method 1 2.2 weighted residual statement and its weak form 1 2.3 Piece wise continuous trial function solution of weak form 1 2.4 Example of structural problems 1 2.5 Introduction to Rayleigh-Ritz method 1 2.6 Piecewise continuous trial function of functional 1 2.7 Example of structural problems 1 Module 3 - One dimensional finite element analysis (7 hours) 3.1 Determination of shape functions 1 3.2 Determination of element matrices for linear bar element 1 3.3 Determination of element matrices for quadratic bar element 1 3.4 Determination of element matrices for Beam element 1 3.5 Determination of element matrices for Frame element 1 3.6 Illustrating Examples of structural problems 2 Module 4 - Two dimensional finite element analysis (7 hours) 4.1 Typical 2-d problems in stress analysis 1 4.2 Element matrices for three noded triangular element, Element

matrices for four noded rectangular element 1

4.3 Element matrices for six noded triangular elements 1 4.4 Natural coordinates and coordinate transformation, Alternative

methods for deriving shape function- 1

4.5 Jacobian matrix for relating the derivatives in two coordinates 1 4.6 Methods for numerical integration 1 4.7 Incorporation of boundary conditions 1 Module 5 - Dynamic analysis using finite element method (7 hours) 5.1 Types of dynamic problems 1 5.2 Weak form of the equation of motion 1


5.3 Transverse vibration of a beam 1 5.4 Equation of motion using Lagrange’s approach 1 5.5 Stiffness and mass matrices 1 5.6 Consistent and lumped masatrice 1 5.7 Solution of eigen value problems 1

***


PET352 COMPOSITES CATEGORY L T P CREDIT

PEC 2 1 0 3

Preamble: The objective of this course is to help the student to identify the need of various composites and suggest an appropriate one, based on their properties & processing methods for a given application.

Prerequisite: Material Science. Course Outcomes: After the completion of the course the student will be able to

# Course outcomes Bloom’s

Knowledge Level

CO 1 Classify various matrices used in composites and identify their effects on properties of the composites K2

CO 2 Compare various reinforcements used in composites and identify their effect on properties of the composites K2

CO 3 Outline the processing of polymer matrix composites and metal matrix composites, K2

CO 4 Identify the appropriate manufacturing method and techniques to generate ceramic matrix composites. K3

CO 5

a) Select the appropriate post processing operations for a given composite application. b) Select the appropriate testing method for given composite application.

K3


1 PO 2

PO 3

PO 4

PO 5

PO 6

PO 7

PO 8

PO 9

PO 10

PO 11

PO 12

CO 1 3 3 2

CO 2 3 3 2

CO 3 3 3 2

CO 4 3 3 2

CO 5 3 3 2


Assessment Pattern


Tests End Semester Examination 1 2


Mark distribution Total Marks


150 50 100 3 hours

Continuous Internal Evaluation Pattern: Attendance : 10 marks Continuous Assessment Test (2 numbers) : 25 marks Assignment/Quiz/Course project : 15 marks

End Semester Examination Pattern: There will be two parts; Part A and Part B. Part A contain 10 questions with 2 questions from each module, having 3 marks for each question. Students should answer all questions. Part B contains 2 questions from each module of which student should answer any one. Each question can have maximum 2 sub-divisions and carry 14 marks.


Course Outcome 1 (CO1): 1. Outline about composite materials and their characteristics. 2. Explain the various types of matrix materials. 3. Outline the effect on mechanical properties based on choice of matrix.

Course Outcome 2 (CO2) 1. Contrast between thermosetting and thermo plastics. 2. Summarize the effect on mechanical properties based on choice of reinforcements.

Course Outcome 3(CO3): 1. Illustrate a practical application where filament winding technique is used. 2. Outline the processing techniques for metal matrix composites with a real example. 3. Explain about compression moulding technique used for the fabrication of polymer

matrix composite.


4. Compare the processing of polymer matric composites using pre-peg layers, fibre-only performs, combined fibre-matrix performs

Course Outcome 4 (CO4): 1. Choose the appropriate manufacturing methods for generating various types of ceramic

matrix composites. 2. Choose an appropriate application where the in-situ fabrication technique can be used. 3. Identify the appropriate techniques for releasing the component during manufacturing of

ceramic matrix composites.

Course Outcome 5 (CO5): 1. Choose the best possible post processing operation for a given composite based on

mechanical properties of the composites. 2. Select the economically viable method of manufacturing the given composite with

required dimensional accuracy and surface finish. 3. Select an appropriate engineering example to illustrate the essentiality of cold pressing

technique.


Max. Marks: 100 Duration: 3 hours PART A

(Answer all questions; each question carries 3 marks)

1) Explain the concept of matrix and reinforcements in composites. 2) Summarize the properties of glass fibre. 3) Contrast between thermosetting and thermo plastics. 4) Outline the advantages & limitations of fibre reinforced polymers. 5) Compare liquid state and solid-state processing techniques of metal matrix composites. 6) Illustrate resin transplant technique with neat sketches. 7) Explain lanxide process. 8) Outline sol gel technique with appropriate sketches. 9) Compare the water jet cutting and laser machining used in fabrication of composites. 10) Summarize about inter-laminar shear testing.

PART B (Answer one full question from each module, each question carries 14 marks)

Module -1

11) Outline the important mechanical properties considered while selecting composites and the effect on these properties based on the choice of matrix and reinforcements. (14 Marks)

12 a) Explain the functions of matrix in composites. (7 Marks) b) Compare the characteristics of metal fibres with alumina fibres. (7 Marks)


Module -2 13 a) Summarize organic matrix composites with appropriate example. (7 Marks) b) Explain about carbon-carbon composites. (7 Marks) 14 a) Compare the nature of laminar composites with particulate composites. (7 Marks) b) Outline the applications of metal matrix composites. (7 Marks)

Module -3 15 a) Outline the processing techniques for metal matrix composite with a real example. (7 Marks)

b) Compare the processing of polymer matrix composites using pre-peg layers, fibre-only performs, combined fibre-matrix performs. (7 Marks)

16 a) Develop the transformation matrix for a lamina. (7 Marks) b) Outline the lamina assumptions used in classic laminate theory. (7 Marks)

Module -4 17 a) Identify an appropriate method to generate different types of ceramic matrix composite.

(7 Marks) b) Choose an appropriate application where the in-situ fabrication technique can be used.

(7 Marks)

18 a) Select an appropriate manufacturing method for fabricating aluminium silicon composites. (7 Marks)

b) Identify the appropriate techniques for releasing the component during manufacturing of ceramic composites. (7 Marks)

Module -5

19 a) Select an appropriate engineering example to illustrate the essentiality of cold pressing technique. (7 Marks)

b) Identify the conditions for selecting welding or riveting for a given composite application. (7 Marks)

20 a) Choose the best possible post processing operation for a given composite based on mechanical properties of the composites. (7 Marks)

b) Select the economically viable method of manufacturing the given composite with required dimensional accuracy and surface finish. (7 Marks)


Syllabus Module 1: (7 Hours) Fibres and Matrix Materials Definition of Composites: elements -matrix and fibres, Matrix materials: Functions of a Matrix, Desired Properties of a Matrix, Types of fibres: Glass fibres, Carbon fibres, Aramid fibres, Metal fibres, Alumina fibres, Boron Fibres, Silicon carbide fibres, Quartz and Silica fibres, Multiphase fibres, Whiskers, Flakes etc. Types of Reinforcements: Role and Selection or reinforcement materials. Mechanical Properties of composites: Stiffness and Strength: Geometrical aspects – volume and weight fraction.

Module 2: (7 Hours) Classification of Composites Classification based on Matrix Material: Organic Matrix composites, Polymer matrix composites (PMC), Carbon matrix Composites or Carbon-Carbon Composites, Metal matrix composites (MMC), Ceramic matrix composites (CMC); Classification based on reinforcements: Fibre Reinforced Composites, Fibre Reinforced Polymer (FRP) Composites, Laminar Composites, Particulate Composites, Comparison with Metals, Advantages & Limitations of different types of composites

Module 3: (7 Hours) Fabrication methods: Polymer Matrix Composites and Metal Matrix Composites Processing of composites: Overall considerations, Autoclave curing. Processing of Polymer Matrix Composites: filament winding, compression moulding, resin-transplant method, pultrusion, pre-peg layer, Fibre-only performs, Combined Fibre-Matrix performs, Processing of metal matrix composites: liquid state, solid state, in situ fabrication techniques, powder metallurgy techniques interfaces in metal matrix composites.

Module 4: (6 Hours) Fabrication methods of Ceramic Matrix Composites and Tooling Processing of Ceramic Matrix Composites: cold pressing, sintering, reaction bonding, liquid infiltration, Lanxide Process – in situ chemical reaction techniques: chemical vapour deposition, chemical vapour impregnation, sol gel technique. Release Agents: Peel plies, release films and fabrics, Bleeder and breather plies, bagging films.

Module 5: (6 Hours) Post processing and Testing of Composites Post processing operations: machining, cutting, polishing, Water jet cutting, laser machining, welding, riveting and painting. Mechanical testing of composite: Tensile testing, Compressive testing, Inter-laminar shear testing, fracture testing.


Text Books

Nil

Reference Books 1. K. K. Chawla, Composite Materials: Science and Engineering, Springer, 3e, 2013. 2. Robert M. Jones, Mechanics of Composite Materials, CRC Press, 1998 3. F L Matthews & R D Rawlings, Composite Materials, Engineering and Sciences, Chapman & hall, London, 1994 4. Micael hyer, Stress Analysis of Fibre - Reinforced Composite Materials, Tata McGraw Hill, 1998. 5. Ronald Gibson, Principles of Composite Material Mechanics, TMH, 1994. 6. Mechanical Metallurgy by G. Dieter Mc-Graw Hill 7. Materials characterization, Vol. 10, ASM hand book 8. Hand Book of Composites, George Lubin. Van Nostrand, Reinhold Co. 1982 9. P K Mallicak, Fibre-reinforced composites, Monal Deklar Inc., New York, 1988.


No Topic No. of Lecture hours

Module 1 - Fibres and Matrix Materials: (7 Hours)

1.1 Definition of Composites: elements -matrix and fibres 1

1.2 Matrix materials: Functions of a Matrix, Desired Properties of a Matrix, 1

1.3

Types of fibres: Glass fibres, Carbon fibres, Aramid fibres, Metal fibres, Alumina fibres, Boron Fibres, Silicon carbide fibres, Quartz and Silica fibres, Multiphase fibres, Whiskers, Flakes etc.

2

1.4 Types of Reinforcements: Role and Selection or reinforcement materials. 1

1.5 Mechanical Properties of composites: Stiffness and Strength: Geometrical aspects – volume and weight fraction. 2

Module 2 - Classification of Composites: (7 Hours)

2.1

Classification based on Matrix Material: Organic Matrix composites, Polymer matrix composites (PMC), Carbon matrix Composites or Carbon-Carbon Composites, Metal matrix composites (MMC), Ceramic matrix composites (CMC);

3

2.2

Classification based on reinforcements: Fibre Reinforced Composites, Fibre Reinforced Polymer (FRP) Composites, Laminar Composites, Particulate Composites, Comparison with Metals,

3

2.3 Advantages & limitations of different types of Composites 1


Module 3 - Fabrication methods: PMCs and MMCs: (7 Hours)

3.1 Processing of Composites: Overall considerations, Autoclave curing. 1

3.2

Processing of Polymer Matrix Composites: filament winding, compression moulding, resin-transplant method, pultrusion, pre-peg layer, Fibre-only performs, Combined Fibre-Matrix performs,

3

3.3 Processing of Metal Matrix Composites: liquid state, Solid state, in situ fabrication techniques, powder metallurgy techniques interfaces in Metal Matrix Composites.

3

Module 4 - Fabrication methods of CMCs and Releasing Agents: (6 Hours)

4.1 Processing of Ceramic Matrix Composites: cold pressing, sintering, reaction bonding, liquid infiltration.

2

4.2 Lanxide process – in situ chemical reaction techniques: chemical vapour deposition, chemical vapour impregnation, sol gel technique

2

4.3 Release Agents: Peel plies, release films and fabrics, Bleeder and breather plies, bagging films 2

Module 5 - Post processing and Testing of Composites: (6 Hours)

5.1 Post processing operations: machining, cutting, polishing, Water jet cutting, laser machining, welding, riveting and painting

4

5.2 Mechanical testing of composite: Tensile testing, Compressive Testing. 1

5.3 Inter-laminar shear testing, Fracture tests. 1

***


PET362 DECISION MODELING CATEGORY L T P CREDIT

PEC 2 1 0 3

Preamble: The objective of this course is to enhance planning and decision-making capabilities using mathematical and logical approach. A framework for quantitative decision-making, optimal design, effective resource allocation and economic efficiency is provided in the course.

Prerequisite: Basic knowledge in engineering maths and statistics


# COs Bloom’s

Knowledge Level

CO 1 Construct a mathematical model for the given problem. K3

CO 2 a) Select a decision based probabilistic model. b) Apply the principles of game theory to a given problem.

K3 K3

CO 3 Select an appropriate queuing model for a given situation. K3 CO 4 Solve problems using Monte Carlo Simulation. K3 CO 5 Choose an appropriate network model for a given situation. K3


1 PO 2

PO 3

PO 4

PO 5

PO 6

PO 7

PO 8

PO 9

PO 10

PO 11

PO 12

CO 1 3 3 2 3 CO 2 3 3 2 3 CO 3 3 3 2 3 CO 4 3 3 2 3 CO 5 3 3 2 3





Mark distribution


150 50 100 3 hours

Continuous Internal Evaluation Pattern: Attendance : 10 marks Continuous Assessment Test (2 numbers) : 25 marks Assignment/Quiz/Course project : 15 marks End Semester Examination Pattern: There will be two parts; Part A and Part B. Part A contain 10 questions with 2 questions from each module, having 3 marks for each question. Students should answer all questions. Part B contains 2 questions from each module of which student should answer any one. Each question can have maximum 2 sub-divisions and carry 14 marks.


Course Outcome 1 (CO1): 1. Apply the steps involved in decision making. 2. Develop a mathematical model for a given situation. 3. Develop a decision tree for a given problem.

Course Outcome 2 (CO2) 1. Apply probabilistic approach for a given decision making situation 2. Select an appropriate model for a decision under risk. 3. Utilize the principles of game theory to solve a decision problem

Course Outcome 3(CO3): 1. Select an appropriate queuing model for a given situation. 2. Plan an appropriate service model to optimise the queue length.

Course Outcome 4 (CO4): 1. Apply Monte Carlo simulation method for a given situation. 2. Solve problems using random number simulation.

Course Outcome 5 (CO5): 1. Solve problems using the principles of spanning tree method. 2. Apply maximal flow algorithm for a given situation. 3. Apply shortest path method for a given situation.



Max. Marks: 100 Duration: 3 hours PART A

(Answer all questions; each question carries 3 marks)

1) Explain Analytic Hierarchy Process (AHP)? 2) Explain Bayes theorem? 3) Outline about zero-sum game. 4) With an example illustrate saddle point. 5) Identify the notation M/M/1 in queuing model. 6) Differentiate balking and jockeying. 7) Explain discreet event simulation model 8) Outline the factors affecting the accuracy of Monte Carlo Simulation. 9) What is a spanning tree? 10) Explain about cut set.

PART B (Answer one full question from each module, each question carries 14 marks)

Module 1

11a) For the payoff matrix given below, which decision will be taken based on Expected Value Approach? (7 Marks)

States of Nature

Low Demand

Medium Demand

High Demand

Probability of Occurrence 0.1 0.5 0.4

Subcontracting 10 50 50

Overtime -20 60 100

Construct Facilities -150 20 200 b) For the decision tree given below, what will be the right decision for a decision maker who operates with the expected value criterion? (7 Marks)


OR

12 a) The following table indicates the payoffs associated with different decision alternatives. Choose the right decision based on Hurwicz Criterion if the ‘Degree of Optimism’ is 0.4.

States of Nature

Low Demand

Medium Demand

High Demand

Subcontracting 5 40 60 Overtime -15 65 110 Construct Facilities -100 15 180

(7 Marks) b) A company needs to decide whether to dig for oil in a field. Estimates A company needs to decide whether to dig for oil in a field. Estimates based on preliminary knowledge available show the probability of finding oil P(O) in the field to be 0.50. In order to be more assured, the company conducts a survey. If there is oil, the survey becomes favourable with a probability of 0.7. If there is no oil, the survey becomes unfavourable with a probability of 0.8 (See the figure below): based on preliminary knowledge available show the probability of finding oil P(O) in the field to be 0.50. In order to be more assured, the company conducts a survey. If there is oil, the survey becomes favourable with a probability of 0.7. If there is no oil, the survey becomes unfavourable with a probability of 0.8. Find the value of total or unconditional probability P(SF). (7 Marks)

Module 2 13 a) In a decision-making situation with experimentation, Expected Value of Best Decision without Sample Information is Rs. 20000. With sample information, the expected value of Best Decision goes up to Rs. 27,500. The sample information is available at a cost of Rs.4,500. Find Expected Value of Sample Information (EVSI). (10 Marks) 13b) A company needs to decide whether to dig for oil in a land or to sell it off. Initial payoffs are available. Now the company can go for a survey for availability of oil in the land. Conducting the survey is experimentation. The survey modifies the prior probabilities to a set of posterior probabilities. Now, the first decision is whether to go for the survey. The second


decision is whether to dig for oil or to sell the land off. For this decision-making situation with experimentation select the appropriate answer: i. When survey is favourable, Posterior probability of oil to be found will be lower than its prior probability. ii. When survey is favourable, Posterior probability of oil to be found will be higher than its prior probability. iii. When survey is favourable, Posterior probability of oil to be found will be equal to its prior probability. iv. Nothing can be predicted. (4 Marks)

OR 14) Consider the following game in matrix form with two players. Payoffs for the row player Shelia are indicated first in each cell, and payoffs for the column player Thomas are second. a) Does either player have a dominant strategy? Explain your answer. b) What are the pure strategy Nash equilibria of this game? Justify your answer. If there is more than one pure equilibria, which would Thomas prefer? What is the Price of Anarchy (with respect to pure NE) for this game? c) This game has a fully mixed strategy Nash equilibrium in which both Shelia and Thomas play each of their actions with positive probability. What are the mixed strategies for each player in this equilibrium? Show how you would compute such a mixed equilibrium and verify that your mixed strategies are indeed in equilibrium. d) Suppose that Shelia and Thomas play this game repeatedly once per day, each time choosing their actions according to some strategy. Shelia claims that she will play her mixed strategy according to the probabilities you calculated in part (c). Thomas decides to take Shelia at her word and after a few days commits to play a pure strategy from now on. Does it matter which one he plays and if so, which one will he play? e) After Thomas commits to play a pure strategy as in part (d), should Shelia renege on her word and play a different strategy knowing that Thomas has committed to a pure strategy and will never change? Why or why not? (14 Marks)

Module 3 15a) Customers arrive at a sales counter manned by a single person according to a Poisson process with a mean rate of 20 per hour. The time required to serve a customer has an exponential distribution with a mean of 100 seconds. What is the average waiting time of a customer in the system? What is the average waiting time of a customer in the queue? (7 Marks) b) 9. Machines fail at 4 per hour and the cost of non-productive machine is Rs. 200 per hour. A repairman charges Rs. 100 per hour and repairs at 5 per hour. What will be the total queuing costs per hour? Assume M/M/1 queuing system. (7 Marks)

OR 16a) A bank plans to open a single server drive-in banking facility at a particular centre. It is estimated that 28 customers will arrive each hour on an average. If, on an average, it requires 2 minutes to process a customer’s transaction. In this system what is the average waiting time of a customer in the system. (7 Marks)


b) An AC serviceman finds that the time spent on his job has an exponential distribution with a mean of 18 minutes. If he repairs sets in the order in which they come in, and if the arrival of sets is approximately Poisson with an average rate of 3 per hour. The serviceman works for 8 hours a day. What is the serviceman’s expected idle time each day? (7 Marks)

Module 4 17) a) While estimating value of π by Monte Carlo simulation, suppose we simulate for 5000 iterations and ‘m’ number of times the point falls outside the quarter circle of radius 1 but inside a square of side 1 (all in first quadrant with origin as centre for the quarter circle and two axes forming two adjacent sides for the square). Estimate the value of π: (8 Marks) b) While estimating average number of customer arrivals in a bank, the management previously calculated length of simulation run as ‘n’. Now the management finds that the tolerance limit should be halved compared to its previous value. What would be the new value of the length of simulation run with all other parameters unchanged? (6 Marks)

OR 18) Suppose, for simulation to be carried out, we need to assign 2-digit random numbers for Inter-arrival time of customers in a bank. Given the probability distribution as given below, which range of 2-digit random numbers will be usually allocated to the Customer Interarrival time of 3 minutes? (7 Marks)

Truck arrival time Probability

2 Minutes 0.2 3 Minutes 0.6 4 Minutes 0.2

b) While estimating value of √11 by Monte Carlo simulation, suppose we simulate for 7000 iterations and we find that ‘q’ number of times the condition (3+R)2 ≤ 11 is satisfied where R is a random number from a uniform distribution over (0,1). Estimate the value of √11. (7 Marks)

Module 5 19 a) Consider a graph with 5 vertices and 7 edges with a spanning tree {e2, e3, e4, e6} as shown below. Find out which option represents the Fundamental Circuits of this graph with respect to the spanning tree mentioned.


i. {e1, e2, e3}, {e3, e4, e5}, and {e3, e4, e6, e7} ii. {e1, e2, e3}, {e3, e4, e6, e7}, and {e5, e6, e7} iii. {e1, e2, e3}, {e3, e4, e5}, and {e5, e6, e7} iv. {e1, e2, e3}, {e1, e2, e4, e5}, and {e5, e6, e7} (7 Marks) b) A graph has 15 vertices and 22 edges without any parallel edges or self-loops. How many fundamental circuits and fundamental cut sets does the graph contain with respect to any spanning tree of the graph? (7 Marks) OR 20 a) Six cities C1 to C6 could be connected by 12 possible road connections. The corresponding graph and the possible road connection distances are given below:

What will be the total distance of minimum road connections amongst the cities by using Kruskal’s algorithm? (7 Marks) b) Water is to be transported from the Big Dam to the Low Valley for irrigation through a network of pipelines as shown. In the diagram, the arcs represent pipelines and numbers on arcs represent maximum permitted rate of water flow in kilo-tons per hour.


Find the Maximum Rate of Flow from the Big Dam to the Low Valley. (7 Marks)

Syllabus Module 1: (7 Hours) Decision analysis: Introduction to decision modelling, payoff matrix, decision under certainty - Analytic Hierarchy Process (AHP), decision under risk, probability concept. Bayes theorem, decision tree, decision problems with expected value criterion.

Module 2: (7 Hours) Decision under Uncertainty & Game Theory: Variation of expected value criterion, decision under uncertainty, introduction to game theory, optimal solution of two-person zero sum game, solution of mixed strategy model.

Module 3: (7 Hours) Waiting Line Model: Elements of queuing model, Poisson and exponential distribution, queuing model based on the birth and death processes, M/M/1 queuing model and examples, M/D/1 and M/M/S queuing model, M/M/∞ model, finite population model, queuing cost model.

Module 4: (7 Hours) Simulation: Introduction to simulation, Discreet event simulation model, Monte Carlo simulation model, pseudo random numbers and random variates, generation of random variates, input modelling and output analysis, continues simulation, system dynamics.

Module 5: (7 Hours) Network Models: Introduction to graph theory, tree and spanning tree, minimum spanning theory, cut sets, fundamental circuits and network simplex method, maximal flow algorithm, shortest path method.

Text Books

Nil

Reference Books

1. Professor Scott P. Stevens, Mathematical Decision Making: Predictive Models and Optimization, The Great Courses, The Teaching Company, 2015. 2. Corfield D., and J. Williamson, Foundations of Bayesianism, Kluwer Academic Publishers, 2001. 3. Albright & Winston, Business Analytics: Data Analysis and Decision Modelling, Cengage Learning, 2015. 4. Joseph E Harrington Jr., Games, Strategies and Decision Making, Worth Publishers, 2009.


5. Hamdy A Taha, Operations Research an Introduction, Eighth Edition, Pearson Education, 2007. 6. John Curwin, Roger Slater, David Edson, Quantitative Methods for Business Decisions, Cengage Learning, 2013. 7. Tanaka H., and P. Guo, Possibilistic Data Analysis for Operations Research, Physica- Verlag, 1999. 8. Pratt J., H. Raiffa, and R. Schlaifer, Introduction to Statistical Decision Theory, The MIT Press, 1994.


No Topic No. of Lecture hours

Module 1 - Decision Analysis: (7 Hours) 1.1 Introduction to decision modelling, payoff matrix 1 1.2 Decision under certainty - Analytic Hierarchy Process (AHP) 1 1.3 Decision under risk 1 1.4 Probability concept, Bayes theorem 2 1.5 Decision tree, decision problems with expected value criterion. 2 Module 2 - Decision under Uncertainty & Game Theory: (7 Hours) 2.1 Variation of expected value criterion 2 2.2 Decision under uncertainty 2 2.3 Introduction to game theory 1 2.4 Optimal solution of two-person zero sum game 1 2.5 Solution of mixed strategy model 1 Module 3 - Waiting Line Model: (7 Hours) 3.1 Elements of queuing model 1 3.2 Poisson and exponential distribution, 1 3.3 Queuing model based on the birth and death processes, M/M/1

queuing model and examples, 2

3.3 M/D/1 and M/M/S queuing model, M/M/∞ model, 2 3.4 Finite population model, queuing cost model 1 Module 4 - Simulation: (7 Hours) 4.1 Introduction to simulation, Discreet event simulation model 1 4.2 Monte Carlo simulation model, pseudo random numbers and

random variates, generation of random variates 3

4.3 Input modelling and output analysis 1 4.4 Continues simulation, system dynamics. 2 Module 5 - Network Models: (7 Hours) 5.1 Introduction to graph theory, 1 5.2 Tree and spanning tree, minimum spanning theory, cut sets, 2 5.3 Fundamental circuits and network simplex method, 2 5.4 Maximal flow algorithm, shortest path method. 2

***


Preamble: Through this course the student will be able to understand the different fuels and their combustion characteristics, different types of conventional and nonconventional energy sources and their conversion technologies, energy storage technology and the environmental impacts of energy production and its mitigation.

Prerequisite: Nil


# COs Bloom’s

Knowledge Level

CO 1 Understand the different energy sources, properties and types of fuels and their combustion characteristics K2

CO 2

Understand conventional energy technologies like thermal plants, external and internal heat engines, hydro and nuclear power generation

K2

CO 3 Understand the aspects of solar radiation, solar thermal, photovoltaic conversion and wind energy conversion technologies

K2

CO 4 Understand biomass derived energy systems, fuel cell systems and its components, geothermal systems.

K2

CO 5

Acquire scientific and technological understanding on the environmental impacts of energy technologies and issues related to climate change.

K1


PO 1

PO 2

PO 3

PO 4

PO 5

PO 6

PO 7

PO 8

PO 9

PO 10

PO 11

PO 12

CO 1 3 2 2 CO 2 3 2 2 CO 3 3 2 2 CO 4 3 2 2 CO 5 3 2 2

PET372 ENERGY TECHNOLOGIES CATEGORY L T P CREDIT

PEC 2 1 0 3


Assessment Pattern



1 2 Remember 10 10 10 Understand 20 20 20 Apply 10 10 50 Analyse 10 10 20 Evaluate Create Mark distribution


150 50 100 3 hours




1. Explain lower and higher calorific value of fuel 2. What is energy engineering 3. Explain indirect energy conversion.


1. Sketch Brayton cycle for closed cycle Gas turbines.

2. What is pressure compounding in steam turbines

3. Which hydraulic turbine is used for high head low speed installations.



1. Why is moderator used in nuclear reactor

2. Explain solar pond

3. How are wind turbines classified .


1. List biomass energy sources 2. Sketch the flow diagram of Claude OTEC power plant. 3. Explain geothermal energy conversion technology


1. Differentiate climate and weather 2. List greenhouse gases 3. What are BS VI emission norms.



. Part A (Answer all questions. Each question carries three marks.)

1 What is Adiabatic Flame Temperature 2 Explain proximate analysis of coal 3 Differentiate between reheat and regeneration 4 What is stage efficiency and blade efficiency for steam turbines 5 Explain breeder reactor 6 What is insolation. 7 Explain Controlled Flash evaporator 8 What is pumped hydro energy storage system. 9 What is acid precipitation 10 How aerosols affect the environment Part B

(Answer one full question from each module, each question carries 14 marks)

Module 1 11a The volumetric analysis of a gas is 14% CO2, 1% CO, 5% O2, and

80% N2. Calculate the fuel gas composition by mass. 7 marks

11b Explain with sketch the experimental determination of calorific value of fuel by bomb calorimeter.

7 marks


OR 12 A sample of gaseous fuel has the following composition by volume:

H2 = 28%, CO = 10%, CH4 = 2%, CO2 = 16%, O2 = 2%, N2 = 42%. If this fuel is burned with 50% excess air, determine (a) the volume of air per cubic metre of gas at the same temperature and pressure, (b) the volumetric analysis of dry products, (c) the mass of products per kg of fuel, (d) the mass of dry products per kg of fuel, and (e) the mass of air supplied per kg of fuel.

14 marks

Module 2 13a With a neat sketch explain Rankine cycle for steam power generation 8 marks 13b Calculate the enthalpy of 1 kg of steam at a pressure of 8 bar and

dryness fraction of 0.8. How much heat would be required to raise 2 kg of this steam from water at 20°C?

6 marks

OR 14 Explain the principle of operation of steam turbines (7 marks)

How are steam turbines classified (7 marks) 14 marks

Module 3 15a Derive Betz limit for wind turbines 8 marks 15b Explain the principle of solar photovoltaic conversion. 6 marks OR

16 With a neat sketch explain the components and working of a nuclear reactor.

14 marks

Module 4 17a Explain the classification of geothermal energy sources. 8 marks 17b Explain the principle of MHD power generation 6 marks OR 18a With a neat sketch explain digester in biogas plant 8 marks 18b Describe different energy storage technologies. 6 marks 19 How Milankovitch variations affect climate change (7 marks).

What are the environmental impacts of renewable energy technologies (7 marks)

14 marks

OR

20 Describe radioactive waste disposal methods (7 marks). Discuss the ecological impact of hydroelectric power plants (7 marks)

14 marks


Syllabus Module 1 (7 Hours) Energy Sources: -Basics of energy: Different forms of energy, energy conversion process, indirect and direct energy conversion; Different energy sources: Conventional and Nonconventional, primary and secondary sources, Fuels and combustion: Fossils fuels: classification and characterisation, Fuel properties; calorific value, Proximate & ultimate analysis of coal,Principles of combustion, AFT, combustion technologies; Combustion equations (stoichiometric and non-stoichiometric), Energy Engineering: Concept and purpose. Module 2 (7 Hours) Conventional Energy Technologies: Thermal Energy and Thermal power plants: principle of operation, Vapour power cycles, boilers, superheat, reheat and regeneration, steam properties Turbines: Steam turbines, types, losses and efficiency, condensers and cooling towers, Gas turbine and combined Cycles, compressors. Hydropower: Types and components, Classification of modern water turbines; Torque - power and efficiency. Electrical Machines: Principles of Transformer, motor and generators, characteristics and applications. Module 3 (8 Hours) Nuclear energy: Nuclear fuels; nuclear fusion and fission technologies; Breeder technology; nuclear fuel enrichment; Nuclear reaction control. Components of nuclear reactors and types, moderators, coolants, control rods, Nuclear wastes and their management and Reactor safety. Renewable Energy Technologies - Solar energy: Solar radiation, components and spectral distribution; Sun-earth geometry and basic earth-sun angles; Irradiation; Solar flat plate collector, Concentrating collector, Heliostat, solar cooker, solar pond, Passive heating and cooling system.Photovoltaic: Principle of photovoltaic conversion; Solar cell basics and materials; Solar cell technologies Wind energy technologies: Wind energy conversion technologies, principles, power developed, Betz limit, types of wind turbines Module 4 (7 Hours) Energy from Biomass: Energy plantation, biomass conversion technologies, factors affecting biogas generation, classification of biogas plants & their comparisons, digester Geothermal Energy: types and potential, geothermal energy conversion technologies; vapour dominated and liquid dominated systems, Energy from Oceans: OTEC, Components of tidal power plants, wave energy conversion devices Fuel Cell: principle, types, application MHD systems : principle, open and closed cycle Energy storage technology: Mechanical ,Chemical and Electrical storage, battery maintenance and safety Module 5 (6 Hours) Energy and Environment: Environmental implication of Fossil Fuels, CO2 emission in atmosphere, thermal pollution and strategies for control of solid and hazardous waste from thermal power plant; Fallout from nuclear explosions, fuel processing and radioactive waste disposal, Radioactivity risk assessment; Effect of Hydroelectric power stations on ecology and environment; Automobile pollution and its Abatement. Environmental Impacts of renewable


energy technologies. Elements of climate; Climatic classifications; Possible causes of climate change- External (Milankovitch variation and Solar activity) and Internal (natural and anthropogenic); Causes and consequences of global warming; ozone hole and consequence of ozone depletion.

Text Books

Nil

Reference

1. Rao S, Parulekar BB. Energy Technology: Non-conventional, Renewable and Conventional, Khanna Pub. (2005). 2. Sarkar S. (2010); Fuels and Combustion, Third Edition, CRC Press 3. Solar Energy by Sukatame, Tata McGraw Hill, New Delhi.). 4. Wakil M, Power Plant Engineering, McGraw Hill. (2004) 5. Goldemberg J. (Ed) (2008); Interactions: Energy and Environment, Eolss Publishers 6. Johnson G. L. (2006); Wind Energy Systems (Electronic Edition), Prentice Hall 7. Sorensen B. (2010); Renewable Energy, Fourth Edition, Academic press 8. O'Hayre R. P., Cha S. W., Colella W., and Prinz F. B., (2008); Fuel cell fundamentals, John Wiley 9. Mathez E. A. (2009); Climate Change: The Science of Global Warming and Our Energy Future, First edition, Columbia University Press 10. Huggins R. A. (2015); Energy Storage: Fundamentals, Materials and Applications. Springer 11. Saxena A. B. (2011); A Textbook of Energy, Environment, Ecology and Society, New Age International


SL.No Topic

No. of Lecture hours

Module 1: Energy Sources (7 hours)

1.1 Different forms of energy, energy conversion process, indirect and direct energy conversion; Different energy sources 1

1.2 Conventional and Nonconventional, primary and secondary sources, 1

1.3 Fossils fuels: classification and characterisation, Fuel properties; calorific value 1

1.4 Proximate & ultimate analysis of coal, Principles of combustion, 1


AFT 1.5 combustion technologies 1 1.6 Combustion equations (stoichiometric and non-stoichiometric) 1 1.7 Energy Engineering 1 Module 2: Conventional Energy Technologies (7 hours) 2.1 Thermal power plants: principle, Vapour power cycles 1 2.2 boilers, superheat, reheat and regeneration, steam properties 1 2.3 Steam turbines, types, losses and efficiency, 1 2.4 condensers and cooling towers 1 2.5 Gas turbine and combined Cycles, compressors 1

2.6 Hydropower: Types and components, Classification of modern water turbines; Torque - power and efficiency. 1

2.7 Electrical Machines: Principles of Transformer, motor and generators, characteristics and applications. 1

Module 3: Nuclear, solar and Wind energy technologies : (8 hours)

3.1 Nuclear fuels; nuclear fusion and fission technologies; Breeder technology 1

3.2 nuclear fuel enrichment; Nuclear reaction control. Components of nuclear reactors and types, 1

3.3 moderators, coolants, control rods, Nuclear wastes and their management; and Reactor safety. 1

3.4 Solar radiation, components and spectral distribution; Sun-earth geometry and basic earth-sun angles 1

3.5 Irradiation; Solar flat plate collector, Concentrating collector, Heliostat, 1

3.6 solar cooker, solar pond, Passive heating and cooling system. 1

3.7 Principle of photovoltaic conversion; Solar cell basics and materials; Solar cell technologies 1

3.8 Wind energy technologies: Wind energy conversion technologies, principles, types of wind turbine, power developed, Betz limit 1

Module 4: Biomass, Geothermal, OTEC, MHD, Fuel cells (7 hours)

4.1 Energy plantation, biomass conversion technologies, factors affecting biogas generation, 1

4.2 classification of biogas plants & their comparisons, digester 1

4.3 geothermal energy conversion technologies; vapour dominated and liquid dominated systems 1

4.4 Components of tidal power plants, wave energy conversion devices 1

4.5 Fuel Cell: principle, types, application 1 4.6 MHD systems: principle, open and closed cycle 1

4.7 Energy storage technology: Mechanical, Chemical and Electrical storage, battery maintenance and safety 1


Module 5: Energy and Environment (6 hours)

5.1 Environmental implication of Fossil Fuels, CO2 emission in atmosphere, thermal pollution 1

5.2 Fallout from nuclear explosions – fuel processing and radioactive waste disposal, Radioactivity risk assessment; 1

5.3 Effect of Hydroelectric power stations on ecology and environment; Automobile pollution and its Abatement. 1

5.4 Environmental Impacts of renewable energy technologies. Elements of climate; Climatic classifications 1

5.5 Possible causes of climate change- External (Milankovitch variation and Solar activity) and Internal (natural and anthropogenic);

1

5.6 Causes and consequences of global warming; ozone hole and consequence of ozone depletion.

1

***


SEMESTER VI MINOR


PET382 TOTAL QUALITY MANAGEMENT


VAC 3 1 0 4

Preamble:

In the current industrial scenario, the survival of an organisation depends exclusively on its ability to provide quality products or services to its customers. In the past several decades, quality within an organisation has matured from a state of mere inspection to a philosophy of managing the whole to achieve excellence. This course aims to provide a comprehensive knowledge in the area of TQM by addressing the basic concepts.

Prerequisite:

Basics of management


# COs Bloom’s

Knowledge Level

CO 1 Understand basic concepts of TQM approach and quality leadership K2

CO 2 Understand how customer satisfaction and employee involvement are becoming an integral part of TQM K2

CO 3 Understand basic concepts of continuous process improvement and performance measures K2

CO 4 Understand quality management system standards and total quality business excellence models K2

CO 5 Understand the concepts of information technology in quality management and software quality management K2


PO 1 PO 2 PO 3 PO 4 PO 5 PO 6 PO 7 PO 8 PO 9 PO 10 PO 11 PO 12 CO 1 2 2 2 2 1 1 1 CO 2 3 3 3 3 1 1 1 CO 3 3 3 3 3 1 1 1 CO 4 3 3 3 3 1 1 1 CO 5 3 3 3 3 1 1 1


Assessment Pattern


End Semester Examination 1 2

Remember 20 20 40 Understand 30 30 60 Apply Analyse Evaluate Create

Mark distribution


150 50 100 3 hours





1. How can TQM philosophy improve quality within an organisation 2. How can an organisation become a quality leader?


1. Why customer satisfaction needs priority within an organisation? 2. Why employee involvement is essential within an organisation?


1. What are quality related performance measures?


2. How continuous improvement is helping organisation to attain competitiveness?


1. What is the relevance of having a quality management system for an organisation? 2. How business excellence models are helping organisation in TQM?


1. How is TQM and IT closely related? 2. What is the role of software quality in TQM? 3.

Model Question Paper:


Part A (Answer all questions; each question carries 3 marks)

1 Define the term Total Quality Management 2 Give an example of quality statement

3 Give examples for any four methods of getting customer feedback.

4 Differentiate between intrinsic and extrinsic rewards 5 What is Juran trilogy approach of continuous improvement?

6 What are the elements of Kaizen approach of continuous improvement?

7 List out the quality management principals adopted in ISO 9001 8 What are the objectives of internal quality audits? 9 Discuss any three quality function needs fulfilled by computers.

10 Name any three future technologies and their relevance to TQM.

Part B (Answer all questions; each question carries 14 marks)

Module 1

11 Discuss the characteristics and role of TQM leaders in an organisation

OR

12 Describe the Deming fourteen points philosophy of TQM and its relevance to an organisation.

Module 2

13 Discuss in detail on how organisation can manage its customer complaints with examples.

OR


14 How can an organisation achieve employee involvement through motivation. Discuss by citing any three theories of motivation.

Module 3

15 Explain the six sigma approach of continuous improvement as an approach of process capability improvement.

OR

16 Discuss in detail the categories of different quality costs and the concept of optimum total quality cost.

Module 4

17 Discuss in detail the step by step approach of implementing and maintaining ISO 9001 quality management systems within an organisation.

OR

18 Compare and contrast the business excellence models MBNQA and the Deming Prize.

Module 5

19 Describe the software quality management approach of assurance, planning and control with examples.

OR

20 Explain the capability maturity model integration and its various levels as applicable to an IT organisation.

Syllabus

Module 1 - (9 Hours)

TQM Basic approach and Leadership: – Definition - Gurus of TQM – Framework – obstacles – benefits – characteristics and role of TQM leaders – leadership concepts – Deming philosophy – Quality statements – strategic planning

Module 2- (9 Hours)

Customer satisfaction and employee involvement: – customer perception of quality – feedback – service quality - Employee Motivation – Empowerment – Teams – Recognition and reward

Module 3- (9 Hours)

Continuous process improvement and performance measures: – concepts of Juran Trilogy, PDSA Cycle, Kaizen and Six sigma concepts – cost of quality as a performance measure – categories – improvement action strategy and plan

Module 4- (9 Hours)

Management Systems: - ISO 9001 QMS Standards – Implementation – documentation – internal audits – registration – Business excellence models – MBNQA, RGNQA, EFQM, Deming Prize, CII excellence models


Module 5- (9 Hours)

Information Technology: – Computers and quality function – information quality issues – future technologies – software quality management – assurance- planning –control – lifecycle- quality metrics - capability maturity model integration - CMMi

Text Books

Nil

Reference Books 1. Dale H Besterfiled , etal, Total Quality Management, Pearson Education 2. Kanishka Bedi, Quality Management, Oxford University Press 3. Amitava Mitra, Fundamentals of Quality Control and Improvement, Pearson Education, 4. Greg Bounds, Lyleyorks, Mel Adams, Gipsie Ranney, Beyond Total Quality

Management, towards the emerging paradigm, McGraw-Hill, Inc 5. Juran, J M, Frank M Gryna, Quality Planning and analysis, third edition, Tata McGraw-

Hill 6. Suganthi, L., Anand A Samuel, Total Quality Management, Prentice Hall of India

Private Limited, New Delhi 7. Poornima M Charantimath , Total quality Management, Pearson education Course Contents and Lecture Schedule


Module 1 (9 hours)

1.1 TQM Basic approach and Leadership - Introduction 1

1.2 Gurus of TQM 1

1.3 TQM framework 1

1.4 Obstacles, Benefits 1

1.5 Characteristics and role of TQM leaders 1

1.6 Leadership concepts 2

1.7 Deming philosophy 1

1.8 Quality statements – strategic planning 1

Module 2 (9 hours)

2.1 Customer satisfaction and employee involvement - Introduction 1

2.2 Customer perception of quality, Feedback 2

2.3 Service quality 1

2.4 Employee Motivation 2

2.5 Empowerment, Teams 2

2.6 Recognition and reward 1



Module 3 ( 9 hours)

3.1 Continuous process improvement and performance measures- Introduction 1

3.2 Juran trilogy concepts 1

3.3 Kaizen concepts 1

3.4 PDSA concepts 1

3.5 Six Sigma concepts 1

3.6 Cost of quality as a performance measure 1

3.7 Categories of quality costs 2

3.8 Improvement action strategy and plan 1

Module 4 (9 hours)

4.1 Management Systems - Introduction 1

4.2 ISO 9001 QMS Standards 1

4.3 ISO 9001 QMS Standards - Implementation 1

4.4 Documentation – internal audits – registration 2

4.5 Business excellence models – MBNQA, EFQM, Deming prize 2

4.6 Business excellence models – RGNQA, CII 2

Module 5 ( 9 hours)

5.1 Information Technology - Introduction 1

5.2 Computers and quality function 1

5.3 Information quality issues, Future technologies 1

5.4 Software quality management – assurance- planning –control – lifecycle 2

5.5 Quality metrics 2

5.6 Capability maturity model integration - CMMi 2 ***


PET384 PRODUCT DATA MANAGEMENT


Preamble: The objective of this course is to provide students with the creation, use and sharing of design data across various teams in a product development project. This will enable students to exploit potentials of software-centric solutions towards the product development challenges. Course Outcomes: After the completion of the course the student will be able to model product structure and workflow for managing changes and product configuration.

# COs Bloom’s

Knowledge Level

CO 1 Understand generation, use and exchange of data in new product development process K1

CO 2 Represent products in different structural views K2

CO 3 Identify stakeholders and model workflow K3

CO 4 Explain the process of change management and configuration management in product development

K2

CO 5 Identify design data for sharing among the teams K3


PO 1

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PO 8

PO 9

PO 10

PO 11

PO 12

CO 1 2 3 2 3

CO 2 3 3 2 3

CO 3 3 3 2 3

CO 4 3 3 2

CO 5 3 3 2


Assessment Pattern

Bloom’s Category

Continuous Assessment Tests

Assignments End Semester Examination

1 2 Remember 10 10 10 Understand 20 20 20 Apply 20 20 70 Analyse 20 Evaluate 10 Create Mark distribution: Total Marks CIE ESE ESE Duration

150 50 100 3 hours

Continuous Internal Evaluation Pattern: Attendance : 10 marks Continuous Assessment Test (2 numbers) : 25 marks Assignment/Quiz/Course project : 15 marks End Semester Examination Pattern: There will be two parts; Part A and Part B. Part A contain 10 questions with 2 questions from each module, having 3 marks for each question. Students should answer all questions. Part B contains 2 questions from each module of which student should answer any one. Each question can have maximum 2 sub-divisions and carry 14 marks. Course Level Assessment Questions: Course Outcome 1 (CO1): Identify data generated and exchange data by standard formats Course Outcome 2 (CO2): Represent various products in hierarchical ways enabling data management Course Outcome 3(CO3): Develop product information management systems for products


How to incorporate engineering changes in product development



Identify the dependency of data created at a stage and exchange it to other teams so that change propagation is considered.

Model Question Paper: Max. Marks: 100 Time: 3 Hours


1. What is interoperability of systems? How interoperability is achieved among three systems 2. What are the challenges of new product development? 3. What is the use of hierarchical representation of products? Represent a mobile handset using product structure. ? 4. Model the registration process of selecting elective subjects by the students using UML diagrams 5. What is workflow management? How it is applied in CAD CAM integration 6. Identify few roles in a PDM systems and how repository of the actors are managed. 7. What is the use of a product configurator? How it is used in customizing a personal computer 8. How the changes in a product design is implemented, describe with example? 9. Do you think that currency is a document? Justify your answer 10 Suggest few tips to manage versions of parts in an automotive service centre


Module 1 11. Data exchange across systems is critical to product development process. How the

commercial software vendors support to meet this challenge? OR

12. What is product data ? Identify the data generated in the design process of any one of the following products. Is the process of arriving at a specification is knowledge intensive? Why?

g) Spectacles for reading with power 2 h) Dining table of size 8x6 feet i) Tyre of a vehicle

Module 2

13 UML class diagram is an effective tool for modeling product. How? Represent a car

using product structure using UML where a relational database with fields, make, model,


variant, designer, suppliers, dealer, owner, registration certificates are used for managing the data.

OR 14. Why do we need different views for product structure? How unified modeling is applied

in developing product models from its views?

Module 3 15 Describe all the process from the registration to the result publication process for a

semester by a student with the University. Identify the various stake holders involved in the processes. Represent the interaction of the stakeholders using use-case diagrams.

OR 16 Define workflow. Explain how the workflow eliminates conflicts in managing systems.

Explain with example

Module 4 17 What is configuration management? Product configuration could be applied in different

levels of product development. Compare the effect of configuration at sales point, assembly stage, manufacturing stage and design stage.

OR 18 Explain the functions of a engineering change management board in product

development process. Propose a plan for a change process in the implementation of the regulation on permanent lighting for motor cycles head lights.

Module 5 19 Explain Product information management. Explain the function of PDM system for

information integration of systems. OR

20. Documents are needed in Product development. Is it possible to have a document free Product development process? Explain


Syllabus

Module 1: New product development (9 hours)

New Product development – data, information, knowledge - phases of product development -generation and use of data in the different phases of product development - Computer aided design, database management - Product data management - definition, functions, characteristics, Product data exchange - STEP, IGES, VRML, XML. , Product information management

Module 2: Product structure (9 hours)

Hierarchical representation of products, Product structure application - representation of product structure conventional methods and using UML class diagram - product structure of customizable products .

Module 3: Workflow management (9 hours)

Introduction to product information management , data users, stakeholders of product development , workflow - workflow for product processes, Use of UML diagrams for representing workflow, Repository management.

Module 4: Product configuration and change management (9 hours)

Engineering change management, need of changes in various phases, Organisation of change management, case studies in change management, Product configurator, managing product configuration, customer’s requirement specification, case studies

Module 5: Product data management system (9 hours)

Use of computer and information technology for product development, PDM architecture,

World wide web, neutral formats for product data exchange ISO 10303

Introduction to document management, version management Case studies on product design data sharing and integration of stakeholders with lifecycle phase - gate approach

Text Books

Nil

Reference Books: 1. Implementing and integrating product data management and software configuration

management , Ivica crnKovik, et al, Artech House Boston, London 2. Product lifecycle management , Antti Saaksvuori, Anselmi immonen, Springer verlag

Berlin Heidelberg, N.Y 3. Product Lifecycle Management Volume 1, 21st Century Paradigm for Product Realisation, Stark, John 4. Product Lifecycle Management Volume 2The devil is in the details , Stark, John 5. CAD/CAM Theory and Practice , Ibrahim Zeid, et al. McGraw Hill Education; 2nd edition


Course Contents and Lecture Schedule:


Module 1 - New product development (9 hours)

1.1 New Product development 1

1.2 Data, information, knowledge - phases of product development 1

1.3 Generation and use of data in the different phases of product development

2

1.4 Computer aided design, database management 1

1.5 Product data management - definition, functions, characteristics 1

1.6 Product data exchange specification - STEP, IGES 1

1.7 VRML, XML 1

1.8 Product information management 1

Module 2 - Product structure (9 hours)

2.1 Hierarchical representation of products 1

2.2 Product structure application - representation of product structure conventional methods with product examples

3

2.3 Introduction to Unified modeling language 2

2.4 Product structure using UML class diagram 2

2.5 Product structure of customized products 1

Module 3 - Workflow management (9 hours)

3.1 Introduction to product information management and data users 2

3.2 stakeholders of product development 1

3.3 Workflow - workflow for product processes, 2

3.4 Use of UML diagrams for representing workflow, 2


3.5 Repository management. 1


Module 4 - Product configuration and change management (9 hours)

4.1 Engineering change management, need of changes in various phases

2

4.2 Organisation of change management 1

4.3 Case study in change management 2

4.4 Product configurator 1

4.5 Managing product configuration 1

4.6 Customer’s requirement specification 1

4.7 Case study 1

Module 5 - Product data management system (9 hours)

5.1 Use of computer and information technology for product development

2

5.2 PDM architecture, World wide web 2

5.3 neutral formats for product data exchange ISO 10303 2

5.4 Introduction to document management, version management 1

5.5 Case study on product design data sharing and integration of stakeholders

1

5.6 lifecycle phase - gate approach 1

***


PET386 ENERGY MATERIALS CATEGORY L T P CREDIT

VAC 4 0 0 4

Preamble: This course imparts the information on the properties and classifications of energy materials and to identify its potential industrial applications.

Prerequisite: Material Science Engineering Materials and Processes Course Outcomes: After the completion of the course the student will be able to

# COs Bloom’s

Knowledge Level

CO 1 Explain different classes of conventional fuel materials K2

CO 2 Describe the significance, properties and safeguards about nuclear materials

K2

CO 3 Explain the significance, properties and classifications of different battery cell materials

K2

CO 4 Describe the significance, properties and production of biogas materials

K2

CO 5 Illustrate the principles behind the selection of materials for solar cell applications. K3


1 PO 2

PO 3

PO 4

PO 5

PO 6

PO 7

PO 8

PO 9

PO 10

PO 11

PO 12

CO 1 3 2 3 CO 2 3 2 3 CO 3 3 2 3 CO 4 3 2 3

CO 5 3 3 3


Assessment Pattern



1 2 Remember 10 10 10 Understand 20 20 20 Apply 20 20 70 Analyse Evaluate Create Mark distribution


Duration

150 50 100 3 hours


Attendance : 10 marks Continuous Assessment Test (2 numbers) : 25 marks Assignment/Quiz/Course project : 15 marks End Semester Examination Pattern: There will be two parts; Part A and Part B. Part A contain 10 questions with 2 questions from each module, having 3 marks for each question. Students should answer all questions. Part B contains 2 questions from each module of which student should answer any one. Each question can have maximum 2 sub-divisions and carry 14 marks. Course Level Assessment Questions Course Outcome 1(CO1) Describe the basic properties of gaseous fuels. Course Outcome 2(CO2) Explain the required properties of coolant material used in nuclear reactor. Course Outcome 3(CO3) Differentiate between Ni-cad and Ni-mh cells. Course Outcome 4(CO4) State the advantages and disadvantages of bio diesel.


Course Outcome 5(CO 5) Illustrate the use of photo voltaic cell in harvesting solar energy. Model Question Paper

Time : 3Hours Max:100 Marks Part A

Answer all questions. Each question carries 3 marks.

1 What are the basic properties of liquid fuels? 2 Differentiate between natural and synthetic gaseous fuels. 3 List the common fuel materials used in nuclear reactors. 4 Explain the nuclear irradiation effect on structural materials. 5 What are the advantages of zinc-air battery? 6 Discuss about lithium-ion battery. 7 Describe any thermal decomposition mechanism of biomass. 8 Explain the fermentation of carbohydrates. 9 Why silicon is used as an electronic material? 10 Explain the principle photo catalysis.

Part B Answer any one full question from each module, each

question carries 14 marks

Module 1

11a Explain the use of coal in power generation. 6 marks 11b Classify the various petroleum products. 8 marks OR 12a Explain the advantages of using natural gas. 6 marks 12b Discuss the processing technique of petroleum. 8 marks

Module 2

13a Differentiate between natural and artificial radioactivity. 6 marks 13b Explain the health hazards and safe guards to be taken in nuclear

reactors. 8 marks

OR 14 Explain in detail the various stages in nuclear fuel cycle.

Module 3

14 marks

15a Differentiate between lead-acid cell and silver oxide cell. 6 marks 15b Illustrate an application of the solid oxide fuel cell. 8 marks


OR 16 With a neat sketch explain the principle and working of a fuel

cell.

Module 4

14 marks

17a Describe the technology of bio mass gasification. 6 marks 17b Explain the production method for bio diesel. 8 marks OR 18 Illustrate the working of a bio gas plant with a neat sketch.

Module 5

14 marks

19a Discuss the advantages, limitations and future prospects of solar

energy. 10 marks

19b Explain about photo chemical cells. 4 marks OR 20a Explain the working of a dye sensitised solar cell. 10 marks 20b Explain the factors affecting electron transfer in an electronic

material. 4 marks

Syllabus

Module 1 Conventional Fuels as Energy Material (9 Hours) Modern concepts of fuel, Solid, liquid and gaseous fuels, basic understanding of various properties of solid, liquid and gaseous fuels. Petroleum as a source of energy, composition, classification of petroleum, grading of petroleum; Processing of petroleum: specifications and characteristics of petroleum products. Classification of gaseous fuels – natural gas and synthetic gases, properties of natural gas.

Module 2 Nuclear Fuel Materials (9 Hours) Introduction to nuclear energy / reactors – comparison of different modes of energy generation – ecological and environmental aspects, nuclear minerals –exploration and processing, material requirements – structural materials, coolants, shielding materials and fuel rods, fabrication requirements, nuclear irradiation effects on structural materials – safe guards, safety and health protection, overview of nuclear scenario in India.

Module 3 Battery Fuel Materials (9 Hours) Storage cell fundamentals, Emerging trends in batteries, Carbon-zinc & alkaline cells, zinc-air, & silver oxide button cells, Lead–acid cells, Edison cells, Ni-cd & Ni-mh cells, Lithium technology, Applications- Storage cell summary, Applications of storage cell- Industrial fuel cell fundamentals, fuel cell working principle, alkaline fuel cell, acidic fuel cells, solid oxide fuel cells, emerging areas in fuel cells


Module 4 Bio Fuel Materials (9 Hours) Biomass Energy Potential: Indian and global scenario, sustainability criteria of biofuels and biomass. Thermal decomposition mechanisms: direct combustion, technology of biomass gasification, pyrolysis, Biogas Systems: Technology of bio-gas production, biogas plants, ethanol from biomass, fermentation of carbohydrates, production methods of bio-diesel, energy from Algae, photo-bioreactors, algae biomass.

Module 5 Renewable Energy Materials (9 Hours) Renewable Energy Sources, Materials for Photovoltaic’s Conversion, Si and Non-Si materials, Method of doping and junction fabrication, Preparation of metallurgical, electronic and solar grade Silicon, Photovoltaics: Silicon solar cells, Thin film solar cells. Photo electrochemical cells: Photo electrolysis, photochemical cells and photo catalysis. Electron transfer mechanism, factors affecting electron transfer. Dye sensitized solar cell: Fundamentals and materials used.

Text Books

Nil

Reference Books

1. Sharma S.P. & Chander Mohan, Fuels & Combustion, Tata McGraw Hill Publishing Co. Ltd. 2. Sharma, B. K, Fuels and Petroleum Processing , Goel Publishing.

3. Benjamin M. M., Van Nostrand, Nuclear Reactor Materials and Applications, Reinhold Company Inc 4. Xianguo Li, Principles of Fuel Cells, by, Taylor & Francis, 2006 5. B. Viswanathan and M Aulice Scibioh, Fuel Cells: Principles and Applications, , Universities Press, 2006 6. A.J. Bard and L.R. Faulkner, Electrochemical Methods: Fundamentals and Application. Wiley, 2001. 7. DM Mousdale, Bio-fuels: biotechnology, chemistry, and sustainable development, CRC Press 2008. 8. B Sorensen, Renewable Energy Academic Press, New York 2017 Course Contents and Lecture Schedule


Module 1 Conventional Fuels as Energy Material (9 Hours)

1.1 Modern concepts of fuel, Solid, liquid and gaseous fuels 1

1.2 Basic understanding of various properties of solid, liquid and gaseous fuels 1

1.3 Petroleum as a source of energy Origin, composition, classification of petroleum 1

1.4 Grading of petroleum; Processing of petroleum 2


1.5 Specifications and characteristics of petroleum products 2

1.6 Classification of gaseous fuels – natural gas and synthetic gases, properties of natural gas 2

Module 2 Nuclear Fuel Materials (9 Hours)

2.1 Introduction to nuclear energy / reactors 1

2.2 Comparison of different modes of energy generation – ecological and environmental aspects 1

2.3 Nuclear minerals –exploration and processing 2

2.4 Material requirements – structural materials, coolants, shielding materials and fuel rods

2

2.5 Fabrication requirements, nuclear irradiation effects on structural materials – safe guards, safety and health protection 2

2.6 Overview of nuclear scenario in India 1

Module 3 Battery Fuel Materials (9 Hours)

3.1 Storage cell fundamentals, Emerging trends in batteries fuel cells, emerging areas in fuel cells 1

3.2 Carbon-zinc & alkaline cells, zinc-air, & silver oxide button cells 1

3.3 Lead–acid cells, Edison cells, Nicad & Nimh cells 2

3.4 Lithium technology, Applications- Storage cell summary 1

3.5 Applications of storage cell- Industrial fuel cell fundamentals 1

3.6 Fuel cell working principle, alkaline fuel cell, acidic fuel cells 2

3.7 Solid oxide fuel cells, emerging areas in fuel cells 1

Module 4 Bio Fuel Materials (9 Hours)

4.1 Biomass Energy Potential: Indian and global scenario 1

4.2 Sustainability criteria of biofuels and biomass 1

4.3 Thermal decomposition mechanisms: direct combustion, technology of biomass gasification, pyrolysis 2

4.4 Biogas Systems: Technology of bio-gas production, biogas plants 2

4.5 Ethanol from biomass, fermentation of carbohydrates 1

4.6 Production methods of bio-diesel 1

4.7 Energy from Algae, photo-bioreactors, algae biomass 1


Module 5 Renewable Energy Materials (9 Hours)

5.1 Renewable Energy Sources, Materials for Photovoltaic’s Conversion, Si and Non-Si materials 1

5.2 Method of doping and junction fabrication 1

5.3 Preparation of metallurgical, electronic and solar grade Silicon 1

5.4 Photovoltaics: Silicon solar cells, Thin film solar cells 2

5.5 Photo electrochemical cells: Photo electrolysis, photochemical cells and photo catalysis 2

5.6 Electron transfer mechanism, factors affecting electron transfer 1

5.7 Dye sensitized solar cell: Fundamentals and materials used 1

***


SEMESTER VI HONOURS


PET394 IOT & CLOUD MANUFACTURING CATEGORY L T P CREDIT

VAC 3 1 0 4 Preamble: This course is intended to give an exposure to the developments in modern intelligent manufacturing systems. The course provides an overview of how the IoT technology can be applied in manufacturing systems (IoT-MS) to capture manufacturing data actively. The course further provides an insight into the application of novel distributed technology, the cloud computing in manufacturing whereby multiple companies can deploy and manage services for accessing and exploiting over the Internet. A brief introduction to Industry 4.0 and smart manufacturing is also intended. Prerequisite: Nil Course Outcomes: After the completion of the course the student will be able to

# COs Bloom’s

Knowledge Level

CO 1 Understand the concepts of internet of things and cloud computing K2

CO 2 Compare existing manufacturing paradigms and IoT enabled manufacturing system. K3

CO 3 Describe real-time and multisource manufacturing information sensing system and IoT enabled assembly station. K2

CO 4 Explain Cloud based manufacturing resource configuration K2 CO 5 Understand the concept of Industry 4.0 and smart manufacturing. K3 Mapping of course outcomes with program outcomes PO

1 PO 2

PO 3

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PO 9

PO 10

PO 11

PO 12

CO 1 2 2 2 2 2 3 3

CO 2 2 2 2 2 2 3 3

CO 3 3 3 3 3 3 3 3

CO 4 3 3 3 3 3 3 3

CO 5 3 3 3 3 3 3 3 3

CO 6 3 3 3 3 3 3 3 3




1 2 Remember 10 10 10 Understand 20 20 20 Apply 20 20 70 Analyse Evaluate Create Mark distribution Total Marks


150 50 100 3 hours Continuous Internal Evaluation Pattern: Attendance : 10 marks Continuous Assessment Test (2 numbers) : 25 marks Assignment/Quiz/Course project : 15 marks End Semester Examination Pattern: There will be two parts; Part A and Part B. Part A contain 10 questions with 2 questions from each module, having 3 marks for each question. Students should answer all questions. Part B contains 2 questions from each module of which student should answer any one. Each question can have maximum 2 sub-divisions and carry 14 marks. Course Level Assessment Questions Course Outcome 1 (CO1): 1. Explain the characteristics of IoT. 2. Describe an IoT ecosystem. Course Outcome 2 (CO2): 1. List and explain the existing manufacturing paradigms 2. Explain the architecture of cloud manufacturing system. Course Outcome 3(CO3): 1. Explain the deployment scheme of multi-sensors for capturing multi source manufacturing information. 2. Describe the three modules in multisource manufacturing information capturing and sharing. 3. Explain the overall architecture of IoT-enabled smart assembly station.


Course Outcome 4 (CO4): 1. Explain the ontology model of manufacturing service. 2. Explain the framework of MS-UDDI. Course Outcome 5 (CO5): 1. What are the benefits Industry 4.0 promises for SME? 2. Describe production anomaly diagnosis procedure. Model Question Paper: Max. Marls: 100 Duration: 3 Hours

Part A (Answer all questions; each question carries 3 marks)

1 List any 6 IoT terms and give their basic definitions. 2 Describe the essential characteristics of cloud computing.

3 Explain the key features and limitations of IoT manufacturing System

4 Describe the work logic of IoT-MS

5 What are the three modules in multisource manufacturing information capturing and sharing?

6 Describe the implementation framework of the real-time production data sharing (RPDS).

7 Write a short note on cloud manufacturing. 8 Explain the ontology model of manufacturing service. 9 Describe the four main characteristics of Industry 4.0 10 Explain Industry 4.0 design principles. Part B

Answer any one full question from each module, each question carries 14 marks

Module 1

11a 11b

Explain an IoT ecosystem. Describe the IoT reference model.

7 marks 7 marks

OR

12a 12b

Explain the deployment models of the cloud? Explain how a cloud application is being accessed

7 marks 7 marks

Module 2

13a 13b

Compare the different manufacturing paradigms. Explain the architecture of cloud manufacturing system.

7 marks 7 marks

OR


14a 14b

Explain real-time manufacturing data processing, sharing, and exchanging service. Describe the core technologies of IoT-MS.

7 marks 7 marks

Module 3

15a 15b

Describe the overall architecture of real time and multi source RMMISS.

Explain the deployment scheme of multi-sensors for capturing multi source manufacturing information.

7 marks 7 marks

OR

16

Explain the Petri net–based model of the real-time production guiding. Describe the overall architecture of IoT-enabled smart assembly

station.

14 marks

Module 4 17a 17b

Explain the overall architecture of manufacturing resources configuration method. Describe the information model of manufacturing service.

7 marks 7 marks

OR

18a 18b

Explain the framework of MS-UDDI. Describe the task-driven manufacturing service configuration model.

7 marks 7 marks

Module 5 19a 19b

Explain the four main characteristics of Industry 4.0. Describe the value chain components relevant to Industry 4.0.

7 marks 7 marks

OR 20a 20b

Explain overall architecture of real-time information driven production scheduling system. Describe the overall architecture of performance analysis model.

7 marks 7 marks

Syllabus

Module 1 (9 Hours) Introduction to IoT and Cloud Computing: Concept of Internet of Things (IoT): Definitions, IoT terms and basic definitions, IoT ecosystem, IoT reference model, IoT applications and functional view, Internet of Things and Internet Technology Cloud Computing fundamentals; Motivation for Cloud Computing, Need for Cloud Computing, Defining Cloud Computing, Principles of Cloud computing, Cloud Ecosystem, Requirements for Cloud Services, Cloud Application, Benefits and Drawbacks


Module 2 (9 Hours) Contemporary Manufacturing Paradigms and overview of IoT Enabled Manufacturing System Contemporary Manufacturing Paradigms- Existing manufacturing paradigms and their limitations, Applications of IoT in manufacturing system, The conception of IoT-MS, Key features and limitations of IoT-MS IoT Enabled Manufacturing System- Architecture of IoT-MS, Integration framework of Real-time manufacturing information, Work logic of IoT-MS, Core technologies of IoT-MS Module 3 (9 Hours) Overview of Real-Time and Multisource Manufacturing Information Sensing System and IoT-Enabled Smart Assembly Station: Real-Time and Multisource Manufacturing Information Sensing System: Overall architecture of real-time and multisource RMMISS-Deployment of multi sensors, Multiple sensors manager, Multisource manufacturing information capturing and sharing, Case study IoT-Enabled Smart Assembly Station: Overall architecture of IoT-enabled smart assembly station, Real-time status monitoring, Real-time production guiding , Real-time production data sharing, Real-time production re-queuing Module 4 (7 Hours) Cloud Computing Based Manufacturing Resource configuration Method- Concept of cloud manufacturing, overall architecture of manufacturing resources configuration method, Cloud Machine model, MS-UDDI, Manufacturing service registration and publication, Task-driven manufacturing service configuration model Module 5 (11 Hours) Introduction to Industry 4.0 and smart manufacturing Introduction to industry 4.0: Defining Industry 4.0, Main characteristics, value chain, Industry 4.0 design principles, building blocks of Industry-4.0, Industry 4.0 reference architecture Smart Factory and Smart Manufacturing- Concepts of Industry 4.0 standard, Real-time information based scheduling, Real-time production Performance analysis, Real-time production anomaly diagnosis, Configuration of smart shop floor, traceability and call back of defective products Text Books

Nil

Reference Books: 1. Yingfeng Zhang, Fei Tao, Optimization of Manufacturing Systems using the Internet of

Things, Academic Press- Technology & Engineering, 2016. 2. Jiafu Wan, IztokHumar, Daqiang Zhang, Industrial IoT Technologies and Applications,

Springer, 17-Aug-2016.


3. K. Wang, Y. Wang, J.O. Strandhagen, T. Yu, Advanced Manufacturing and Automation V, WIT Press, 2016.

4. Srinivasa, K G, Siddesh, G M, and Hanumantha, R R, Internet of Things, CENGAGE, 2019.

5. OvidiuVermesan and Peter Friess, Internet of Things – From Research and Innovation to Market Deployment, River Publishers, 2014.

6. K Chandrasekaran, Essentials of Cloud Computing, CRC Press, 2015 7. Industry 4.0: The Industrial Internet of Things”, by Alasdair Gilchrist (Apress), 2017

. Course Contents and Lecture Schedule

No Topic No. of

Lecture Hours

Module 1 - Introduction to IoT and Cloud Computing (9 Hours)

1.1 Concept of Internet of Things (IoT): Definitions, IoT terms and basic definitions, IoT ecosystem 2

1.2 IoT reference model, IoT applications and functional view 1 1.3 Internet of Things and Internet Technology 1

1.4 Cloud Computing fundamentals; Motivation for Cloud Computing, Need for Cloud Computing, Defining Cloud Computing, 1

1.5 Principles of Cloud computing, Cloud Ecosystem 2

1.6 Requirements for Cloud Services, Cloud Application, Benefits and Drawbacks 2

Module 2 - Contemporary Manufacturing Paradigms and overview of IoT Enabled Manufacturing System (9 Hours)

2.1 Contemporary Manufacturing Paradigms- Existing manufacturing paradigms and their limitations 2

2.2 Applications of IoT in manufacturing system 1 2.3 The conception of IoT-MS- Key features and limitations of IoT-MS 1 2.4 IoT Enabled Manufacturing System- Architecture of IoT-MS, 1 2.5 Integration framework of Real-time manufacturing information 2 2.6 Work logic of IoT-MS 1 2.7 Core technologies of IoT-MS 1 Module 3 - Overview of Real-Time and Multisource Manufacturing Information Sensing System and IoT-Enabled Smart Assembly Station (9 Hours)

3.1 Real-Time and Multisource Manufacturing Information Sensing System: Overall architecture of real-time and multisource RMMISS 2

3.2 Deployment of multi sensors, Multiple sensors manager 1

3.3 Multisource manufacturing information capturing and sharing, Case study 2


3.4 IoT-Enabled Smart Assembly Station: Overall architecture of IoT-enabled smart assembly station 2

3.5 Real-time status monitoring, Real-time production guiding, Real-time production data sharing, Real-time production re-queuing 2

Module 4 - Cloud Computing Based Manufacturing Resource configuration Method (7 Hours)

4.1 Concept of cloud manufacturing, overall architecture of manufacturing resources configuration method 2

4.2 Cloud Machine model 2 4.3 MS-UDDI 1 4.4 Manufacturing service registration and publication 1 4.5 Task-driven manufacturing service configuration model 1 Module 5 - Introduction to Industry 4.0 and smart manufacturing (11 Hours)

5.1 Introduction to industry 4.0: Defining Industry 4.0, Main characteristics, value chain 1

5.2 Industry 4.0 design principles, building blocks of Industry-4.0, Industry 4.0 reference architecture 2

5.3 Smart Factory and Smart Manufacturing- Concepts of Industry 4.0 standard 1

5.4 Real-time information based scheduling 2

5.5 Real-time production Performance analysis Real-time production anomaly diagnosis

2

5.6 Configuration of smart shop floor 2 5.7 traceability and call back of defective products 1

***


PET396 PROCESSING OF NON-METALLIC MATERIALS


Preamble: Through this course the student will be able to understand the basic knowledge about the processing techniques of different non-metallic materials, challenges faced by non-metals and classification of ceramics, plastics, composites and biomaterials. This course gives an idea about how the different processing methods for these non-metals been used in various applications.

Prerequisite: Metallurgy and Material Science Course Outcomes: After the completion of the course the student will be able to

# COs Bloom’s

Knowledge Level

CO 1 Understand the basic classification, properties and structure of non-metals. K2

CO 2 Describe the production processes of ceramic products K2 CO 3 Understand the properties and processing of plastics K2 CO 4 Select the processing methods of polymer composite applications K3 CO 5 Understand the application of biomaterials K2


PO 1

PO 2

PO 3

PO 4

PO 5

PO 6

PO 7

PO 8

PO 9

PO 10

PO 11

PO 12

CO 1 3 2 2 CO 2 3 2 2 CO 3 3 2 2 CO 4 3 2 2 CO 5 3 2 2

Assessment Pattern



1 2 Remember 10 10 10 Understand 20 20 20 Apply 20 20 70 Analyse


Evaluate Create

Mark distribution

Total Marks


150 50 100 3 hours





1. Elaborate the classification of engineering materials 2. Explain the properties and structure of non-metals 3. Describe the processing techniques of glass materials


1. Mention the classification of ceramic materials 2. Explain the basic crystal structure and properties 3. Describe the fabrication of ceramic powders by various techniques


1. Mention the structural and mechanical properties of plastics 2. Explain the injection moulding and extrusion processes of plastics 3. Discuss the general behaviour of melting polymers


1. Identify the classification of composites and their properties. 2. Describe the processing methods of polymeric matrix composites 3. Select the appropriate method for processing of melamine kitchenware. Justify



1. Identify the importance of biomaterials 2. Describe the preparation and characterization of biomaterials 3. Choose the properties and novelty of biomaterials in applications



Part A Answer all questions. Each question carries three marks.

1 Recall the basic classification of engineering materials

2 Mention any three properties of a non-metal.

3 How ceramics are classified?

4 Explain the crystal structure of ceramics

5 Write any three mechanical properties of plastics.

6 Differentiate between thermoplastic and thermosets.

7 What are composite materials?

8 Explain the hand lay-up processing method

9 What are the reasons for the requirement of biomaterials?

10 Explain the properties of bioceramic materials.

Part B Answer any one full question. Each question carries 14

marks.

Module 1

11a Explain the glass structure and its properties 8 marks

11b Interpret the following processes i) glass melting ii) glass forming iii) glass annealing

6 marks

OR

12 Explain the processing techniques and structure of non-metals 14 marks

Module 2


13a Elaborate the properties of ceramics. 6 marks

13b Determine the synthesis and preparation of ceramic powders 8 marks

OR

14a Describe the fabrication of ceramic products from powders 6 marks

14b Explain the following vapour phase techniques i) sintering, ii) finishing, iii) machining, iv) ceramic coatings

8 marks

Module 3

15 Contrast injection moulding and compression moulding processes with the help of a neat sketch.

14 marks

OR

16a Interpret the general behaviour and machining of plastics. 7 marks

16b Describe thermoforming and transfer moulding 7 marks

Module 4

17a Illustrate the application areas of various processing techniques of polymeric matrix composites

8 marks

17b Explain filament winding and pultrusion processing method 6 marks

OR

18a Identify the classification of composites and explain any four properties of a composite material

6 marks

18b Select the appropriate composite processing method for the fabrication of helicopter rotor blade and explain the reasons for the selection with advantages.

8 marks

Module 5

19 Compare the unique advantages of biomaterials with other conventional non-metallic materials. Justify with suitable examples.

14 marks

OR

20 Describe the preparation and characterization of a biomaterial 14 marks


Syllabus

Module 1 (9 Hours) Non-metals: Classification of engineering materials and processing techniques, structure and properties of non-metal. Glass structure and properties, glass melting and forming, glass annealing.

Module 2 (9 Hours) Ceramics: Classification of ceramics: crystal structures and properties, ceramic powder preparation, Synthesis of ceramic powders, fabrication of ceramic products from powders: pressing, casting, vapour phase techniques, sintering, finishing, machining. Ceramic coatings Module 3 (9 Hours) Plastics: Structure and mechanical properties of plastics, thermoplastics and thermosets, Processing of Plastics: Extrusion. Injection moulding. Thermoforming. Compression moulding. Transfer moulding. General behaviour of polymer melts, Machining of plastics

Module 4 (9 Hours) Composite Materials: Classification of composite materials, properties of composites, processing methods of polymeric matrix composites: hand lay-up, autoclaving, filament winding, pultrusion, compression moulding, pre-pegging and sheet moulding compounds; process capability and process selection for different products. Module 5 (9 Hours) Biomaterials: Need for biomaterials; Salient properties of important material classes; Property requirement of biomaterials Biomaterials preparation and characterization; Processing and properties of different bioceramic materials; Mechanical and physical properties evaluation of biomaterials; Biomedical applications

Online Course Reference: Processing of non-metals by Prof. Inderdeep Singh, Department of Mechanical and Industrial Engineering IIT Roorkee

Text Books

Nil

Reference Books

1. Manufacturing Processes for Engineering Materials: S. Kalpakjian, 3rd edition Addison - Wesley, 1997.

2. Plastic Materials and Processing : A. Brent Strong, Prentice Hall, ISBN 0-13- 021626-7

3. Textbook of Polymer Science, Fred W Billmeyer, Wiley 2007 4. Introduction to Ceramics; Kingery, Bowen, Uhiman, Wiley India Pvt Limited, 2012 5. Composite Materials: Engineering and Science: F.L.Mathews and R.D. Rawlings,

CRC press, 084930251XL 6. Handbook of Composites: S.T. Peters


7. Hench L. Larry, and Jones J., (Editors), Biomaterials, Artificial organs and Tissue Engineering, Woodhead Publishing Limited, 2005. Course Contents and Lecture Schedule

Sl No Topic

No. of Lecture Hours

Module 1 - Non-metals (9 hours) 1.1 Classification 1 1.2 Difference processing techniques 1 1.3 Structure of non - metals 1 1.4 Properties of non - metals 1 1.5 Glass structure and properties 2 1.6 Glass melting and forming 2 1.7 Glass Annealing 1 Module 2 – Ceramics (9 hours)

2.1 Classification of ceramics 1

2.2 Crystal structure and properties 2

2.3 Ceramic powder preparation 1

2.4 Synthesis of ceramic powders 1

2.5 Fabrication of ceramic products from powders 1

2.6 Pressing, casting 1

2.7 Vapour phase techniques, sintering 1

2.8 Finishing, machining and ceramic coatings. 1

Module 3 – Plastics (9 hours)

3.1 Structure and mechanical properties of plastics 1

3.2 Thermoplastics and thermosets 1

3.3 Processing of Plastics: Extrusion 1

3.4 Processing of Plastics: Injection moulding 1

3.5 Processing of Plastics: Thermoforming. 1

3.6 Processing of Plastics: Compression moulding 1

3.7 Processing of Plastics: Transfer moulding 1


3.8 General behavior of polymer melts 1

3.9 Machining of plastics. 1

Module 4 - Composite Materials (9 hours)

4.1 Classification and properties of composite materials 1

4.2 Processing methods of polymeric matrix composites: hand lay-up 1

4.3 Processing methods of polymeric matrix composites: autoclaving 1

4.4 Processing methods of polymeric matrix composites: filament winding 1

4.5 Processing methods of polymeric matrix composites: pultrusion 1

4.6 Processing methods of polymeric matrix composites: compression molding 1

4.7 Processing methods of polymeric matrix composites: pre-pegging 1

4.8 Processing methods of polymeric matrix composites: sheet molding compounds 1

4.9 Process capability and process selection 1

Module 5 – Biomaterials (9 hours)

5.1 Need and importance of biomaterials 1

5.2 Salient properties of important material classes 1

5.3 Property requirements of biomaterials 1

5.4 Preparation and characterization of Biomaterials 1

5.5 Properties of different bioceramic materials 1

5.6 Processing of different bioceramic materials 1

5.7 Mechanical and physical properties evaluation of biomaterials 1

5.8 Biomedical applications 2

***


PET 398 DESIGN FOR SUSTAINABILITY CATEGORY L T P CREDIT

VAC 3 1 0 4

Preamble: The objective of this course is to reduce negative impacts on the environment, and the health and comfort of building occupants, thereby improving the performance.

Prerequisite: Nil


CO 1 Understand the relevance and the concept of sustainability and the diverse approach to design for sustainability.

CO 2 Explain the Nature and scope of product engineering ,problems and their sustainable solutions

CO 3 Discuss the Product-Service System design for sustainability

CO 4 Understand the Foundational concepts & principles for sustainable breakthrough design

CO 5 Analyze the Sustainable design, industrial ecology, multiple life cycle design


PO 1 PO 2 PO 3 PO 4 PO 5 PO 6 PO 7 PO 8 PO 9 PO

10 PO 11

PO 12

CO 1 3 2 2 3 2

CO 2 3 2 2 3 2 CO 3 3 2 2 3 2 CO 4 3 2 2 3 2 CO 5 3 2 2 3 2

Assessment Pattern


Tests End Semester Examination 1 2



Mark distribution

Total Marks


150 50 100 3 hours


Attendance : 10 marks

Continuous Assessment Test (2 numbers) : 25 marks

Assignment/Quiz/Course project : 15 marks

End Semester Examination Pattern: There will be two parts; Part A and Part B. Part A contain 10 questions with 2 questions from each module, having 3 marks for each question. Students should answer all questions. Part B contains 2 questions from each module of which student should answer any one. Each question can have maximum 2 sub-divisions and carry 14 marks.

Course level Assessment questions:


1. (a) Define sustainable development. Explain the need for sustainability

(b) Describe the Nexus between Technology and Sustainable development 2. Explain the Diverse approach to design for sustainability.


1. Explain the innovation criteria for product success in life cycle of a product

2. Describe the cost versus performance relations in product engineering.


1. Explain the product service system design for sustainability.

2. Explain the design tools for system design for sustainability.


1. Describe about the infrastructure for managing flows of materials

2. Describe the infrastructures that support system thinking and knowledge management for sustainable design


1. What are the challenges for bringing out sustainable development through recycling process?

2. Explain the concept of design for inverse manufacturing?



1. What are the components of green building?

2. How is green building related to smart growth and sustainable development?


Part A

(Answer all questions. Each question carries 3 marks)

1. Define sustainable development. Explain the need for sustainability 2. Explain clean development mechanism 3. Explain the role of model in product design? 4. Explain how product engineering can be related to sustainable design? 5. Who are involved and responsible for PSS development? 6. How are physical products adapted to PSS? 7. What are the principles of sustainable architecture? 8. Name the infrastructures that support system thinking 9. What is bio-mimicking? Give some examples. 10. What are the common green engineering principles?

PART B

(Answer one full set of question from each module. Each question carries 14 marks)

MODULE 1

11. (a).Define Multilateral environmental agreements and Protocols (7 marks)

(b) Describe the Nexus between Technology and Sustainable development (7 marks)

OR 12. Explain the Diverse approach to design for sustainability.

MODULE 2 13. Explain the innovation criteria for product success in life cycle of a product

OR 14. Describe the cost versus performance relations in product engineering.

MODULE 3 15. Explain the product service system design for sustainability.

OR 16. Describe the design tools for system design for sustainability

MODULE 4


17. Discuss about the infrastructure for managing flows of materials

OR 18. Explain the infrastructures that support system thinking and knowledge management

for sustainable design

MODULE 5

19. (a)Explain the concept of industrial ecology? Give an example of recent product. (5 marks)

(b)Discuss the challenges for bringing out sustainable development through recycling process? (9 marks)

OR 20. (a)Explain BREEAM In-Use? What are the benefits of BREEAM In-Use

(7 marks)

(b)List any 5 criteria of LEED and GRIHA rating systems. (7marks)

Syllabus

Module 1 (6 Hours) Sustainability - Introduction, Need and concept of sustainability, Social- environmental and economic sustainability concepts. Sustainable development, Nexus between Technology and Sustainable development, Challenges for Sustainable Development. Multilateral environmental agreements and Protocols - Clean Development Mechanism (CDM), diverse approach to design for sustainability. Module 2 (9 Hours) Nature and scope of product engineering - creative thinking and organizing for product innovation criteria for product success in life cycle of a product, role of models in product design, Material selection - problems of material selection performance characteristics of materials - the materials selection process-economics of materials-cost versus performance relations Module 3 (10 Hours) Sustainable development and system discontinuity-Sustainable development-The sustainability dimensions-Sustainability: demand for radical change - Sustainability within a context in strong evolution- The diverse paths towards sustainability- PSS innovation and sustainability.- Product-Service System eco-efficiency- Product-Service Systems for emerging and low-income contexts-Product-Service System design for sustainability- PSS design for sustainability: a definition- PSS design for sustainability: approaches and skills- Design criteria for and examples of system eco-efficiency- Design criteria for and examples of social equity and cohesion - PSS design for sustainability in Asia. -Methods and tools for system design for sustainability-Criteria, methods and tools-MSDS: a modular method for system design for sustainability-Design tools for SDS


Module 4 (10 Hours) Foundational concepts & principles for sustainable breakthrough design; infrastructure for managing flows of materials, energy and activities; sustainable value creation approaches for all stakeholders, environmental design characteristics; design changes & continual improvement; inclusive sustainable design principles, crowd sourcing, multiple-objective designs; infrastructures that support system thinking; knowledge management for sustainable design, learning systems and experimentation; smart data systems, understanding variation. Module 5 (10 Hours) Sustainable design, industrial ecology, multiple life cycle design, principles of design, green engineering, cradle to cradle design, The Natural Step, biomimicry, design for reuse, dematerialization, modularization, design for flexibility, design for disassembly, design for inverse manufacturing, design for the environment, etc Sustainable building design, critique of BREEAM, LEED, GRIHA Gold Globe, Green Star & Green Guide for Health Care design approaches, integrated project development

Text Books

Nil

Reference Books

1. Allen, D. T. and Shonnard, D. R., Sustainability Engineering: Concepts, Design and Case Studies, Prentice Hall.

2. Bradley. A.S; Adebayo,A.O., Maria, P. Engineering applications in sustainable design and development, Cengage learning

3. Environment Impact Assessment Guidelines, Notification of Government of India, 2006

4. Mackenthun, K.M., Basic Concepts in Environmental Management, Lewis Publication, London, 1998

5. ECBC Code 2007, Bureau of Energy Efficiency, New Delhi Bureau of Energy Efficiency Publications-Rating System, TERI Publications - GRIHA Rating System

6. Ni bin Chang, Systems Analysis for Sustainable Engineering: Theory and Applications, McGraw-Hill Professional.

7. Chaturvedi, Swati, and John Ochsendorf. "Global Environmental Impacts due to Cement and Steel." Structural Engineering International (August 2004).

8. Dholakia, R., and M. Wackernagel. "Ecological Footprint Accounts: Moving Sustainability from Concept to Measurable Goal." Oakland: Redefining Progress (October 1999).

9. Ford, Edward. "The Theory and Practice of Impermanence." Harvard Design Magazine 3 (Fall 1997).


10. Hawken, Paul, Amory Lovins, and L. Hunter Lovins. "Building Blocks." Chapter 5 in Natural Capitalism: Creating the Next Industrial Revolution. Boston: Little, Brown and Company, 1999. ISBN: 0316353167.

11. ISO: 14040 "Environmental management — Life Cycle Assessment — Principles and Framework." Geneva: ISO, 1997.

12. LEED. "Building Rating System for New Construction and Major Renovations." Version 2.1. U.S. Green Building Council, 2002. (PDF)

13. Matos, G., and L. Wagner. "Consumption of Materials in the United States, 1900-1995." Annual Review of Energy and the Environment 23 (November 1998).

14. Meadows, Donella H., Jorgen Randers, and Dennis L. Meadows. "Author's Preface" and "Overshoot." Chapter 1 in Limits to Growth: The 30-Year Update. White River Jct.: Chelsea Green Publishing Company, June 1, 2004. ISBN: 193149858X.

15. Ochsendorf, J. "Sustainable Structural Design: Lessons from History." Structural Engineering International (August 2004).

16. Womack, James P., and Daniel T. Jones. "The Value Stream." Chapter 2 in Lean Thinking. New York, NY: Simon & Schuster, September 9, 1996. ISBN: 0684810352.

Course content and lecture schedule:

No Topic No.of Lectures

Module 1 (6 hours)

1.1 Sustainability - Introduction, Need and concept of sustainability 1

1.2 Social- environmental and economic sustainability concepts 1

1.3 Sustainable development, Nexus between Technology and Sustainable development

1

1.4 Multilateral environmental agreements and Protocols 1

1.5 Clean development mechanism (cdm) 1

1.6 Diverse approach to design for sustainability. 1

Module 2 (9 hours)

2.1 Nature and scope of product engineering 1

2.2 Life cycle of a product 2

2.3 Role of models in product design 2


2.4 Material selection - problems of material selection performance characteristics of materials

2

2.5 Cost versus performance relations 2

Module 3 (10hours)

3.1 Sustainable development and system discontinuity 1

3.2 The sustainability dimensions-Sustainability 2

3.3 The diverse paths towards sustainability 2

3.4 PSS innovation and sustainability 1

3.5 PSS design for sustainability in Asia 1

3.6 Methods and tools for system design for sustainability 2

3.7 Design tools for SDS 1

Module 4 (10 hours)

4.1 Foundational concepts & principles for sustainable breakthrough design

1

4.2 Infrastructure for managing flows of materials 1

4.3 Sustainable value creation approaches for all stakeholders, environmental design characteristics

2

4.4 Design changes & continual improvement; inclusive sustainable design principles, crowd sourcing

2

4.5 Multiple-objective designs; infrastructures that support system thinking; knowledge management for sustainable design

2

4.6 Learning systems and experimentation; smart data systems, understanding variation

2

Module 5(10 hours)

5.1 Industrial ecology, multiple life cycle design 1

5.2 Green engineering 1

5.3 Cradle to cradle design 1

5.4 Biomimicry, design for reuse, dematerialization, modularization 1


5.5 Design for flexibility, design for disassembly, design for inverse manufacturing, design for the environment

2

5.6 Sustainable building design 1

5.7 BREEAM, LEED 1

5.8 Gold Globe, Green Star & Green Guide for Health Care design approaches

1

5.9 Integrated project development 1


SEMESTER V

Documents

Transcript of SEMESTER V