Course Outcome CL

Directorate Of Technical Education Karnataka State 15TD31T 1

Government of Karnataka

Department of Technical Education

Board of Technical Examinations, Bangalore

Prerequisites: Basic knowledge of mathematics, geometry, applied science engineering

graphics and should be able to recognise and understand simple assembly drawings and

parts and general knowledge of sheet metal components like utensils, automobile parts, coins,

electronic units

Course Objectives:

1. To study the importance of Press tools.

2. To understand about various types of press tools and press tool operations.

3. To study about various stock materials involved in press operations and their properties.

4. To study about working principles of various types of press tools and about design and

construction of various types of press tools, their elements, materials and specifications for

elements.

5. The students will be assessed for a good understanding of the fundamental principles of

press tools and application of these principles to problem situations in industry. They will

also be assessed with simple calculations only.

Course Outcome:

On successful completion of the course, the students will be able to attain CO:

Course Outcome CL Linked

PO Teaching

Hrs

CO1 Understand different types of press tools

and stock material. R/U/A 1,2,3,4

05

Course Title: ELEMENTS OF PRESS TOOL

Scheme (L:T:P) :

4:0:0 Total Contact Hours: 52

CourseCode:15TD31T

Type of Course:

Lectures, Self

Study & Quiz

Credit :04 Core/ Elective: Core

CIE- 25 Marks SEE-100 Marks


CO2 To understand the critical stages of

shearing and determine cutting clearance

and cutting force.

R/U/A 1,2,3,10 18

CO3

Knowledge about standard elements used

in press tools like fasteners, die sets,

springs, ball-cages their functions and

specifications.

R/U/A 1,2,3,10 05

CO4 Knowing about strip layout, types of

strip layouts and to draw an economical

strip layout for the given component.

R/U/A

/An 1,2,3,4,10

10

C05 Brief knowledge about various strip

feeding elements of press tools and their

functions.

R/U/A 1,2,3,4,10 07

C06

Knowledge about positioning of stock-

strip. Illustrate various methods of

nesting of components in secondary

operation tools. Knowledge about

ejecting elements like ejectors and

shedders and knock out systems.

R/U/A 1,2,3,4,10 07

Total sessions 52 Hrs

Legend: R; Remember, U: Understand, A: Application, An: Analyze, Ev: Evaluate, Cr: Create

COURSE-PO ATTAINMENT MATRIX

Course Programme Outcomes

1 2 3 4 5 6 7 8 9 10

ELEMENTS

OF PRESS

TOOL

3 3 3 3 - - - - - 3

Level 3- Highly Addressed, Level 2-Moderately Addressed, Level 1-Low Addressed.

Method is to relate the level of PO with the number of hours devoted to the COs which address the given PO.

If >40% of classroom sessions addressing a particular PO, it is considered that PO is addressed at Level 3

If 25 to 40% of classroom sessions addressing a particular PO, it is considered that PO is addressed at Level 2


If < 5% of classroom sessions addressing a particular PO, it is considered that PO is considered not-addressed.


COURSE CONTENT AND BLUE PRINT OF MARKS FOR SEE

Unit

No

Unit Name Hour

Questions to be set for

SEE

Marks

weightage

weightage

(%)

R U A/An

1 PRESS TOOLS AND

STOCK MATERIALS 5

5 5 - 10 7

2

THEORY OF SHEARING

AND TYPES OF PRESS

TOOLS

18 10 10 10 30 21

3 FASTENERS AND

DIE-SETS 5

5 10 10 25 17

4

STRIP LAYOUT,

PUNCHES AND DIE

BLOCKS

10 5 10 10 25 17

5 STRIP FEEDING 7

5 10 10 25 17

6 PILOTS, NESTING &

EJECTING ELEMENTS 7

10 10 10 30 21

Total 52 40 55 50 145 100

Legend: R; Remember, U: Understand, A: Application, An: Analyze, Ev: Evaluate, Cr: Create UNIT I: PRESS TOOLS AND STOCK MATERIALS 05 Hrs

Introduction of categories of press tools and various press tool operations, factors considered while

design and manufacturing of press tools and types of stock materials (metallic and non-metallic)

used in press operations, material specifications and their properties, relationship between stock

strips and the piece-part, relationship between piece-part and slug, selection of stock materials and

preparation of stock materials.

UNIT II: THEORY OF SHEARING AND TYPES OF PRESS TOOLS 18 Hrs

Shearing, types of shearing (Partial cutting, enclosed cutting) theory of metal shearing,

influencing factors of shearing action (shear strength, sheet thickness, type of material and

condition of cutting edges). Critical stages of shearing, shear force and its calculations and

methods of reduction of shear force. Study about cutting clearance, characteristic appearance of

sheared surface (burr, fractured area, cut-band, die roll). Calculations on determining the cutting

clearance. Types of die openings and their construction. Introduction to press tools like guide

plate tool, progressive tool and compound tool and their elements and functions. Advantages and

disadvantages of compound tool.

UNIT III: FASTENERS AND DIE-SETS 05 Hrs

Fasteners and its types. Elements of press tools like die sets, advantages of die set mounted tools,

types of die sets, application with reasons, Die set - material and their specifications, springs and

ball cages, functions and specifications, introduction to shank, types of shank, shank location and

methods to find out shank location.


UNIT IV: STRIP LAYOUT, PUNCHES AND DIE BLOCKS 10 Hrs

Introduction of strip layout, Conservation of stock-strip. Considerations while planning strip

layout. Types of strip layout (narrow run, wide run and angular run). Types of strip layouts based

on number of rows and passes (single row single pass, single row double pass and double row

single pass). Introduction of punches, types of punches and their construction. Punch fixing

methods and retention of punches. Prevention of slug pulling and prevention of rotation of

punches, Buckling force and calculation.Introduction to die blocks. types of die blocks and

construction. Machining methods of die blocks. punch & die life, surface finish of punch and die

walls, wear on punch and die, reasons for excessive wear of punch and die. sharpening and

sharpening allowances.

UNIT V: STRIP FEEDING 07HrsIntroduction to strip feeding -strippers (box stripper, travelling stripper, pressure pad and open end

stripper), Strip guides (front gauge and back gauge), Extension table, stoppers, side cutters, strip

pushers. UNIT VI: PILOTS, NESTING AND EJECTING ELEMENTS 07Hrs

Introduction to pilots, types, pilot die opening, nose profiles, Study about piloting methods (direct

piloting and indirect piloting) and conditions for indirect piloting. Nesting of components in

secondary operational tools by nest gauges and conditions for nesting. Types of nest gauges (pin

type and plate type nest gauges).Introduction of ejecting elements of press tool like ejectors and

shedders. Needs of ejectors or shedders. Types of ejector systems and types of shedders, knockout

systems in shedders, direct knockout system and indirect knockout system.

TEXT BOOKS

1. Die design fundamentals - Paquin.

2. Tool design - Donaldson.

3. Basic die making - Ostergarrd.

4. Advance die making - Ostergarrd.

5. A learners guide to Press tools - N.B. Suresh

6. Tool deign hand book for

Press tool, Jigs and fixtures - N.B. Suresh

REFERENCES

1. Fine blanking - T.P.Prakash.

2. Die casting dies - Y.B.Series.

3. Tool and Die maker - Mahajan.

LIST OF SOFTWARE/LEARNING WEBSITES

1. https://en.wikipedia.org/wiki/Types_of_press_tools

2. https://www.scribd.com/document/121770875/die-making

https://en.wikipedia.org/wiki/Types_of_press_tools


3. https://docs.google.com/file/d/0B04Ddy44Cne1UGpYZEJ0RW5VVXc/edit

4. dtdm.yolasite.com/resources/09%20STRIP%20LAYOUT.ppt

5. https://www.scribd.com/doc/110268031/Press-Tool-Master-File

6. https://en.wikipedia.org/wiki/Fastener

7. http://www.uni.edu/~rao/Mfg%20Tooling%20-09%20Progressive%20dies.pdf

8. http://www.misumi-techcentral.com/tt/en/press/2009/12/022-basics-of-blanking-work-12-

outer-cutting-work-6-pilot.html SPECIAL INSTRUCTIONAL STRATEGIES

UNIT

NO UNIT NAME STARATEGIES

1 PRESS TOOLS AND

STOCK MATERIALS Industrial visits. Presentation of models

which are available in the premises.

2 THEORY OF SHEARING AND

TYPES OF PRESS TOOLS

Dismantling of various types of press tool

models, lecture, demonstration of parts and

functions, re-assembling of the same which

are available in the premises.

3 FASTENERS AND

DIE-SETS

Presentation of models which are available

in the premises, Video Presentations,

Industrial visits.

4 STRIP LAYOUT, PUNCHES

AND DIE BLOCKS

Presentation of models which are available

in the premises, Lecturer, Demonstration.

5 STRIP FEEDING Presentation of models which are available

in the premises, Lecturer, Demonstration.

6 PILOTS, NESTING &

EJECTING ELEMENTS

Discussions Expose to various actuation

systems. Teaching, Video Presentations,

Industrial visits.

SUGGESTED LIST OF STUDENT ACTIVITYS

Note: the following activities or similar activities for assessing CIE (IA) for 5 marks (Any one)

Each student should do any one of the following type activity or similar activity related to

the course and before take up, get it approved from concerned Teacher and HOD.

Each student should conduct different activity and no repeating should occur

1 Collect the different types of sheet metal components and list the press tool operations

involved.

2 Study and sketch the tool concepts for various types of model tools present in the

premises.

3 The students should identify at least five applications .He should select the materials

for identified applications by using design data hand book. List the mechanical

properties of material selected

4 The student should Download and present various presentations related to press tools

and press operations

https://docs.google.com/file/d/0B04Ddy44Cne1UGpYZEJ0RW5VVXc/edit

https://www.scribd.com/doc/110268031/Press-Tool-Master-File

https://en.wikipedia.org/wiki/Fastener

http://www.uni.edu/~rao/Mfg%20Tooling%20-09%20Progressive%20dies.pdf

http://www.misumi-techcentral.com/tt/en/press/2009/12/022-basics-of-blanking-work-12-outer-cutting-work-6-pilot.html

http://www.misumi-techcentral.com/tt/en/press/2009/12/022-basics-of-blanking-work-12-outer-cutting-work-6-pilot.html


MODEL OF RUBRICS /CRITERIA FOR ASSESSING STUDENT ACTIVITY

RUBRICS FOR ACTIVITY( 5 Marks)

Dimension

Unsatisfact

ory Developing Satisfactory Good Exemplary Student

Score 1 2 3 4 5

Collection of

data

Does not

collect any

information

relating to the

topic

Collects very

limited

information

some relate to

the topic

Collect much

information

but very

limited relate

to the topic

Collects

some basic

information

most relate

to the topic

Collects a

great deal of

information

all relate to

the topic

Ex:

4

Listing of

operations

Involved

Does not lists

any related

operations

involved

Lists very

little

operations

involved

Moderate

listing of

operations

involved

Lists nearly

all

operations

involved

Lists all the

operations

involved

5

Quality of

understanding

and

Implementation

Always relies

on others to

do the work

Rarely does

the assigned

work; often

needs

reminding

Usually does

the assigned

work; rarely

needs

reminding

Normally

does the

assigned

work

Always does

the assigned

work without

having to be

reminded

3

Presenting

skills

Does not

presents at all

Good

collection of

data & weak

presentation

Good

collection of

data &

medium

presentation

Good

collection of

data and

Good

presentation

Excellent

collection of

data and

Excellent

presentation

2

Average / Total marks=(4+5+3+2)/4=14/4=3.5=4

Note: This is only an example. Appropriate rubrics/criteria may be devised by the

concerned faculty (Course Coordinator) for assessing the given activity.

Course Assessment and Evaluation Scheme:

What To

whom

When/Where

(Frequency in the

course)

Max

Marks

Evidence

collected

Course

outcomes

Direct

Assessment

CIE IA

Stu

den

ts

Three IA

tests(Average of

three tests will be

computed)

20 Blue books 1,2,3,4,5,6

Student Activities 05 Activity sheets

SEE End

Exam

End of the course 100

Answer scripts

at BTE 1,2,3,4,5,6

Indirect

Assessment

Student

Feedback on

course

Stu

den

ts

Middle of the

course Feedback forms

1,2,3

Delivery of

course

End of

Course

Survey

End of the course

Questionnaires

1,2,3,4,5,6

Effectiveness of

Delivery of

instructions &

Assessment

Methods Note: I.A. test shall be conducted for 20 marks. Average marks of three tests shall be rounded off to the next higher digit.


Note to IA verifier: The following documents to be verified by CIE verifier at the end of semester

1. Blue books( 20 marks)

2. Student suggested activities report for 5 marks and should be assessed on RUBRICS

3. Student feedback on course regarding Effectiveness of Delivery of instructions &

Assessment Methods.

+

SL.NO Bloom’s category % in weight age

1 Remembering 28

2 Understanding 38

3 Application/Analyze/Evaluate/Create 34

MODEL QUESTION PAPER (CIE) Test/Date and Time Semester/year Course/Course Code: 15TD31T Max Marks

Ex: I test/6th week of

sem 10-11 Am

III SEM ELEMENTS OF PRESS TOOL 20

Year: 2016-17 Course code: 15TD31T

Name of Course coordinator : Units:1, Co: 1,2,3.4,10

Note: Answer all questions

Question

no Question CL CO PO

1 List the categories of press tools with examples. 5 MARKS R/U/A 1 1,2,3,4

2 State the factors considered while designing and manufacturing of press tools. 5 MARKS

R/U/A 1 1,2,3,4

3

Sketch and explain progressive tool

Or

Explain about critical stages of shearing with sketches 10 MARKS

R/U/A 1,2 1,2,3,4,10


MODEL QUESTION PAPER (SEE) Diploma in Tool and Die making.

III Semester

Course title: ELEMENTS OF PRESS TOOL COURSE CODE: 15TD31T

(Answer any 6 questions from part A and Any 7 from Part B)

PART-A (Each questions carries 5 marks)

1. State the factors considered while design and manufacturing of press tools.

2. List the categories of press tools with examples.

3. Calculate the required shear force for below given component drawing and details.

Component Details:

Material: CRCA

Thickness: 2.5mm

Shear Strength: 36kg/ mm

4. Calculate the cutting clearance for the above given component drawing and details and

mention the punch and die dimensions with profile sketches.

5. Write the advantages of die sets.

6. Write the types of strip layouts based on type of run with sketch.

7. Define strip guides explain types of strip guides.

8. List the types of piloting methods and define them.

9. List the reasons to incorporate ejectors or shedders in press tools.

PART-B (Each questions carries 10 marks)

1. Sketch and explain about Progressive tool.

2. Sketch and explain Critical stages of shearing.

3. List the types of strip layouts with sketches with respect to,

a) Type of Run

b) Number of rows and passes

4. Explain about Segregated punches with sketches.

5. Explain about side cutter and list the advantages of side cutter.

6. Explain about pilots, define piloting methods and list the conditions for indirect piloting.

7. Plan the strip layout for the given component drawing and details and find the economy of

drawn strip layout.


8. Sketch and explain indirect knock out system.

9. Sketch and explain travelling strippers.

10. Define nest gauge and explain three conditions to be met when the nest gauges are

preferred.

MODEL QUESTION BANK Diploma in Tool and Die Making

III Semester

Course title: ELEMENTS OF PRESS TOOL

CO I: Understand different types of press tools and stock material.

LEVEL: REMEMBER QUESTIONS

1. List the factors considered while design and manufacturing of press tools.

2. List the categories of press tools with examples.

3. Name the types of stock materials used in press tools.

4. Describe side piercing tool.

LEVEL: UNDERSTANDING QUESTIONS

1. Differentiate between Cutoff tool and parting off tool.

2. Give examples for forming tools.

3. Describe coining tool.

4. Describe Embossing tool.

5. Describe Swaging tool.

6. Describe Bulging tool.

LEVEL: APPLICATION QUESTIONS

1. Sketch and explain Progressive tool.

2. Sketch and explain Blanking tool.

3. Sketch and explain compound tool.

4. Sketch and explain curling tool.

CO 2: To understand the critical stages of shearing and determine cutting clearance and cutting

force.

LEVEL: REMEMBER

1. List the advantages and disadvantages of compound tool.

2. State purposes served by proper cutting clearance.

3. Define shear force and state the formula to find shear force.

4. Name the parts of progressive tool.

5. Name the parts of compound tool.

LEVEL: UNDERSTANDING

1. Explain reduction of shear force.

2. Differentiate between Compound tool and progressive tool.

3. Explain the progressive feeding sequence.

4. Explain about Guide plate tool.

LEVEL: APPLICATION


1. Calculate the required shear force for given component drawing and details.

Component Details:

Material: CRCA

Thickness: 2.5mm


2. Calculate the cutting clearance for the given component drawing and details and mention

the punch and die dimensions with profile sketches.

Component Details:

Material: CRCA

Thickness: 2.5mm


3. Sketch and explain Critical stages of shearing.

4. Sketch and explain the characteristics of sheared surface.

5. Calculate the required shear force for below given component drawing and details.

Material: CRCA

Sheet thickness: 2mm

Shear strength: 36kg/mm2

6. Calculate the cutting clearance for the given component drawing and details and mention

the punch and die dimensions with profile sketches.

Material: CRCA

Sheet thickness: 2mm

Shear strength: 36kg/mm2


C0 03: Knowledge about standard elements used in press tool like fasteners, die sets, its elements,

their functions and specifications.

LEVEL: REMEMBER

1. Write the advantages of die sets.

2. Define shank.

3. Name the elements of die set.

4. Name the types of shank.

5. Name the types of fasteners.


1. Give examples of for fasteners.

2. Classify the types of fasteners, give examples.

3. Explain about Demountable type pillars.

4. Explain about demountable type bushes.

LEVEL: APPLICATION

1. List the types of die sets with top view sketch and applications respectively and justify.

2. Sketch the types of pillar and guide bush fittings.

3. Sketch the types of die sets.

CO 04: Knowing about strip layout, types of strip layouts and to draw an economical strip layout

for the given component.

LEVEL: REMEMBER

1. Define strip lay out.

2. List the considerations while planning strip layout.

3. List the types of strip layout based on type of run.

4. List the types of strip layout based on number of rows and passes.

5. Define punches and die blocks.


1. Classify the types of punches.

2. Explain about segregated punches.

3. Explain about integrated punches.

4. Give examples for integrated punches.

LEVEL: APPLICATION /ANALYZING/EVALUATING/CREATING

1. Plan the strip layout for the given component drawing and details and find the economy of

drawn strip layout.

2. Sketch and explain about die bushes. 3. Explain about the deciding factors while whether the die block should be made solid or

split.


4. Explain the methods of nesting of die blocks with sketch. 5. Justify that is it possible to pierce 1mm thick brass sheet with a 5 mm square punch.

Consider length of the punch 60 mm and shear strength 320N/mm2.

CO 05: Brief knowledge about various feeding related elements of pres tools and their functions.

LEVEL: REMEMBER

1. Define Strip guides and name them. 2. Define front gauge and back gauge. 3. Name the types of stoppers.

4. List the advantages of side cutters.


1. Explain about side cutters.

2. Explain about auxiliary stoppers.

3. Explain about strip pushers.

LEVEL: APPLICATION

1. Sketch and explain about Box stripper. 2. Sketch and explain about travelling stripper.

3. Sketch and explain about Open en d stripper.

4. Sketch and explain about types of side cutters.

CO 06: Knowledge about positioning of stock-strip. Describe about various methods of nesting of

components in secondary operation tools. Knowledge about ejecting elements like ejectors

and shedders and knock out systems.

LEVEL: REMEMBER

1. Define pilots.

2. List the types of nose profiles of pilots.

3. List the condition for indirect piloting.

4. List the types of piloting methods and define them.

5. List the reasons for incorporating ejectors and shedders.


1. Explain about ejectors.

2. Explain about shedders.

3. Explain indirect knock out system.

4. Explain about nesting of component.

5. Explain about nest gauges.

LEVEL: APPLICATION

1. Define nest gauge and explain three conditions to be met when the nest gauges are

preferred.

2. Sketch and explain direct knockout system.

3. Sketch and explain indirect knockout system.

4. Sketch and explain punch mounted type of pilots.

5. Sketch and explain about retractable pilots.

6. Sketch ejector system for light work and ejector system for heavy duty work.





Prerequisites: Knowledge of Basic Mathematics and Applied Science.

Course Objectives: To enable the student to understand, analyze & design under various

types of loads, stresses & strains, failure of machine parts and column and struts relevant to

punch and die in Tool and Die Making process, knowledge of mechanical properties of

materials which will help in the selection of suitable materials for various Tool and Die

making applications.



PO Teaching Hrs

CO1

Understand and distinguish the behavior

of simple load carrying members

subjected to an axial, shear and thermal

Loading.

R/U/A 1,2,3,10 12

CO2

Knowledge of centre of gravity and

moment of inertia for different

Mechanical Engineering Sections and

use of moment of inertia in load and

strength calculations.

R/U/A 1,2,4,10 07

CO3

Draw and Compare the shear force and

bending moment diagram on beams

under varying load conditions. Evaluate

Bending and shear stresses subjected to

different loadings for different machine

parts and differentiate between neutral

axis and central axis and calculation of

blank size in sheet metal components in

bending process.

R/U/A 1,2,4,10 10

CO4

Definition of strain energy and Types of

loading sudden gradual and impact.

Definition of resilience and proof

resilience. Types of Springs,

Specification of Springs, Calculation of

Deflection.

R/U/A 1,2 05

Course Title: STRENGTH OF MATERIALS

Scheme (L:T:P) : 4:0:0 Total Contact Hours: 52 Course Code:

15TD32T

Type of Course: Lectures, Self

Study & Quiz Credit :04

Core/ Elective:

Core



C05

Design of simple solid and hallow

circular shaft for power transmission

under Torsion keeping view of

Environmental and sustainability aspects.

R/A 1,2,6 08

C06

Design of column and struts under

different end condition, understand short

column for failure and remedies in Tool

design relevant to punches.

U/A/An 1,2,3,10 10

Total sessions 52

Legend: R; Remember, U: Understand, A: Application, An: Analysis



1 2 3 4 5 6 7 8 9 10 STRENGTH OF

MATERIALS 3 3 2 2 - 1 - - - 3








Unit

No

Unit Name

Hour Questions to be

set for

SEE

Marks

weightage

weightage

(%)

R U A

1 SIMPLE STRESSES AND

STRAINS 12

05 - 20 25 17

2

CENTRE OF GRAVITY &

MOMENT OF INERTIA

07 - 05 15 20 14

3

SHEAR FORCE AND

BENDING MOMENT AND

THEORY OF SIMPLE

BENDING

10 05 05 20 30 21

4 STRAIN ENERGY &

SPRINGS 05

- 05 10 15 10

5 TORSION OF CIRCULAR

SHAFT 08

05 - 15 20 14

6 COLUMNS AND STRUTS 10

05 10 20 35 24

Total 52 20 20 105 145 100

Legend: R; Remember, U: Understand A: Application


UNIT I: SIMPLE STRESSES AND STRAINS 12 Hrs

Introduction Simple stresses & strains viz. tensile, compressive, Shear, Crushing, Thermal

stresses, & corresponding strains, Hook’s Law –Problems on Direct Stress & Linear Strain-

Stress- Strain curve for Ductile material and Brittle material with all parameters.- factor of

Safety. Elastic Constants - Lateral Strain,Poisson’s ratio, Bulk Modulus, Shear Modulus,

Volumetric Strain-Relation between elastic constants- Problems on elastic constants. Hoop

stress-Longitudinal Stress in thin cylindrical shells.

UNIT II: CENTRE OF GRAVITY & MOMENT OF INERTIA 07Hrs

Definition of Centre of Gravity for different shapes. CG & MI and its Importance. Parallel &

Perpendicular Axis Theorem. C.G & MI of Rectangle, Triangle, Circle, Semi-circle,

Trapezium, T-Section, I-Section, L-Section, Channel-Section. Moment of Inertia of solid &

Hollow sections like Rectangle, Circle about XX & YY axis.

UNIT III: SHEAR FORCE AND BENDING MOMENT AND THEORY OF SIMPLE

BENDING 10Hrs

Definition - Shear Force and Bending Moment –Types of beams, types of load acting on

beams, sign convention to draw SFD and BMD- concept of sagging and hogging.Concept of

Maximum bending moment. Simple problems on Cantilever and Simply supported beams

with point loads only.

Introduction, assumptions in theory of simple bending.-Bending stress, relation between

bending stress & radius of curvature (without proof).-Position of neutral axis, moment of

resistance-Bending equation (without proof)-Modulus of section for rectangular, hollow

rectangular and hollow circular sections-Beams of uniform Strength- Simple problems.

UNIT IV: STRAIN ENERGY AND SPRINGS 05Hrs

Introduction -Strain Energy-Types of loading-Sudden, Gradual & Impact Load-resilience,

proof resilience and modulus of resilience-Equation for strain energy stored in a body when

the load is gradually applied and suddenly applied – Simple problems.

Springs, Types of Springs, Stiffness of springs, Helical Springs, Close and Open Coil,

Deflection of Springs due to Torsional stress– Simple Problems.

UNIT V: TORSION OF CIRCULAR SHAFT 08Hrs

Introduction to Torsion , Angle of Twist , Polar Moment of Inertia , Torsion equation-

(without proof)-Assumptions in theory of Torsion -Power Transmitted by Solid and Hollow

shaft, Pure Torsion - Comparison between Solid and Hollow Shafts subjected to pure

torsion- Simple Problems.

UNIT VI: COLUMN AND STRUTS 10Hrs

Introduction, Failure of Column or Struts under Buckling load, Assumptions made in Euler’s

column Theory and sign convention. Euler’s Column under different end condition for

column, Slenderness ratio and radius of gyration – Simple Problems.

Application of column and struts theory in Tool & Die Making process, Causes of Failure of

punch & its remedies like quilled punches and shear angle application.


TEXT BOOKS

1. Ramamurtham. S., “Strength of Materials”, 14th Edition, Dhanpat Rai Publications,

2011

2. Khurmi R S, “Applied Mechanics and Strength of Materials”, 5 Edition, S.Chandand

company

REFERENCES

1. Popov E.P, “Engineering Mechanics of Solids”, 2nd Edition, Prentice-Hall of India,

New Delhi, 2002.

2. Nash W.A, “Theory and problems in Strength of Materials”, Schaum Outline Series,

McGraw-Hill Book Co., New York, 1995.

3. Kazimi S.M.A, “Solid Mechanics”, Tata McGraw-Hill Publishing Co., New Delhi,

2003.

4. Ryder G.H, “Strength of Materials”, 3rd Edition, Macmillan India Limited, 2002.

5. Bansal R. K, “Strength of Materials”, Laxmi Publications, New Delhi, 2012.

6. Timoshenko S.P, “Elements of Strength of Materials”, Tata McGraw-Hill, Delhi,


1. www.nptel.iitm.ac.in/courses/.../IIT.../lecture%2023%20and%2024htm

2. www.wikipedia.org/wiki/Shear_and_moment_diagram

3. www.freestudy.co.uk/mech%20prin%20h2/stress.pdf

4. www.engineerstudent.co.uk/stress_and_strain.html

5. https://www.iit.edu/arc/workshops/pdfs/Moment_Inertia.pdf

6. https://www.youtube.com/watch?v=Wg_-XhQy5gs


Note: The following activities or similar activities for assessing CIE (IA) for 5 mark (Any one).

1. Each student should do any one of the following type activity or any other similar

activity related to the course and before conduction, get it approved from concerned

Teacher and HOD.

2. Each student should conduct different activity and no repeating should occur

1 Calculate Moment of Inertia of Fly Wheel of press present in your laboratory

2 Prepare a chart displaying the mechanical properties of the materials use for punch and

die.

3 Compare the strength of solid shaft with that of hallow shaft for same power

transmission for an automobile and make report

4 Prepare report of Helical Springs used in Industry giving their specification.

5 Study of failure of punches ( piercing) used in Tool and Die making focusing on

load conditions only.

Course Delivery:

The course will be delivered through lectures and Power point presentations/ Video.

http://www.nptel.iitm.ac.in/courses/.../IIT.../lecture%2023%20and%2024htm

http://www.wikipedia.org/wiki/Shear_and_moment_diagram

http://www.freestudy.co.uk/mech%20prin%20h2/stress.pdf

http://www.engineerstudent.co.uk/stress_and_strain.html

https://www.iit.edu/arc/workshops/pdfs/Moment_Inertia.pdf




Dimension Unsatisfactory Developing Satisfactory Good Exemplary Student

Score 1 2 3 4 5

Report

Preparation

(if any)

Poorly compiled Fair Moderate Good Outstanding

Ex:

4

Collection

of data

Does not collect

any information

relating to the

topic

Collects very

limited

information;

some relate to

the topic

Collect much

information;

but very

limited relate

to the topic

Collects

some basic

information;

most refer to

the topic

Collects a

great deal of

information;

all refer to

the topic

4

Fulfill

team’s roles

& duties

Does not perform

any duties

assigned to the

team role

Performs very

little duties but

unreliable.

Performs very

little duties

Performs

nearly all

duties

Performs all

duties of

assigned

team roles

5

Shares

work

equally

Always relies on

others to do the

work

Rarely does

the assigned

work; often

needs

reminding

Usually does

the assigned

work; rarely

needs

reminding

Normally

does the

assigned

work

Always does

the assigned

work without

having to be

reminded.

3

Listen to

other Team

mates

Is always talking;

never allows

anyone else to

speak

Usually does

most of the

talking; rarely

allows others

to speak

Talks good;

but never

show interest

in listening

others

Listens, but

sometimes

talk too

much

Listens and

speaks a fair

amount

2

Average / Total marks=(4+4+5+3+2)/5=18/4=3.6=4

Note: This is only an example. Appropriate rubrics/criteria may be devised by the concerned faculty

(Course Coordinator) for assessing the given activity.


What To

who

m

When/Where

(Frequency in

the course)

Max

Marks

Evidence

collected

Course outcomes

Direct

Assessment

CIE IA

Stu

den

ts

Three IA tests

(Average of

three tests will be

computed)

20 Blue books

1,2,3,4,5,6 Student activities

05 Report/Log of

activity

SEE End

Exam


Answer scripts

at BTE 1,2,3,4,5,6

Indirect

Assessment

Student

Feedback on

course

Stu

den

ts

Middle of the

course Feedback

forms

1,2,3 Delivery of

course

End of

Course

Survey

End of the course

Questionnaires

1,2,3,4,5,6

Effectiveness of

Delivery of

instructions &


Assessment


Note to IA verifier: The following documents to be verified by CIE verifier at the end of

semester




Assessment Methods.

MODEL QUESTION PAPER (CIE) Test/Date and Time Semester/year Course/Course Code Max Marks

Ex: I test/6 th week of

sem 10-11 Am

III SEM Strength of Materials

20

Year: Course code:15TD32T

Name of Course coordinator :

Units:1 & 2, Co: 1,2,3.4,10


Questio

n no Question CL

C

O PO

1 Define Hook laws for ductile materials and show with graph.

5 MARKS

R/U/A 1

1,2,3,

10

2 Explain Hoop’s stress and longitudinal stress in thin cylindrical shells

5 MARKS

R/U/A 1

1,2,3,

10

3 A punch with a diameter 20mm is used to punch a hole in an

aluminium plate of thickness 4mm .If the ultimate shear stress for the

aluminium is 275MPa, what force P is required to punch through the

plate.

OR

An I section consists of top flange 100 X 30 mm, bottom flange 200

X 40 mm and web 180 X 20 mm. Find the M.I. about an axis passing

through C.G. parallel to the base.

10

MARKS

R/U/A

1,

2

1,2,3,

4,10


MODEL QUESTION PAPER (SEE) Diploma in Tool and Die Making

III Semester

Course title: STRENGTH OF MATERIALS


PART-A(Each questions carries 5 marks) 1. Define bulk Modulus and Shear Modulus

2. Explain thermal stress and Shear Modulus

3. State Parallel and perpendicular axis theorem

4. Locate CG for Triangle Rectangle, Circle, Semi-circle, Trapezium, Cone with the

help of plain figure

5. Define Shear force and Bending Moment in beams

6. Define column and strut giving example.

7. List the aassumptions in theory of simple bending

8. Define neutral axis and central axis.

9. Explain Strain energy and Resilience

PART-B(Each questions carries 10 marks) 1. A steel rod 30mm x 12.5mm and 500mm long is subjected to a axial pull of 75KN.

Determine the changes in length, width and thickness and volume of bar. If young’s

modulus is 200KN/mm2.

2. A bar of 30mm diameter is subjected to an axial pull of 80KN. The measured

extension is 0.1 mm on a gauge length of 200mm and the change in diameter is

0.004mm. calculate the poisson’s ratio and the values of young’s Modulus, bulk

modulus and Modulus of rigidity.

3. An I section consists of top flange 100 X 30 mm, bottom flange 200 X 40 mm and

web 180 X 20 mm. Find the M.I. about an axis passing through C.G. parallel to the

base.

4. Calculate M.I. of an angle section 100 X 80 X 10 mm about an axis passing through

the centroid and parallel to shorter leg.

5. Draw S.F. and B.M. diagrams for a cantilever beam of span 1.5m carrying point

loads,1.5kN at free end and 2kN at 0.5m from free end.

6. Compare the ratio of strength of solid steel column to that of hollow of same cross

sectional area.The internal diameter of hollow column is 3/4th

of external diameter.

Both the columns have the same length and are pinned at both ends.

7. A steel rod of 5m long and 40mm in diameter is used as column with one end fixed

and other end free. Determine the crippling load by Eulers formula.Take E=2X105

N/mm2.

8. A simply supported wooden beam of span 1.3 m is carrying a central point load of 40

KN. If the allowable bending stress in the timber is taken as 8 N/mm2, find the

breadth and depth of the timber. Take b=0.6d.

9. (a).List the assumptions made in theory of Torsion -5M

b) An axial pull of 25KN is suddenly applied on a steel rod of 3 m long and 900mm2 in

cross-sectional area. Calculate the strain energy stored in the rod. Take young’s modulus

is 2x105 N/mm

2. –5M


10. A solid circular shaft is required to transmit 80KW at 160 rpm. The permissible shear

stress in the shaft is 60 N/mm2.The maximum Torque transmitted exceeds the mean

torque by 20% more than mean torque. The angle of twist is not to exceed 10 in a

length of 20 times the diameter of the shaft. The valve of rigidity modulus is 0.

8x105 N/mm2.


III Semester

Course title: STRENGTH OF MATERIALS

CO 1: Understand and distinguish the behavior of simple load carrying members subjected to

an axial, shear and thermal Loading.


1. Define Poisson’s ratio and Modulus of Rigidity

2. Define bulk Modulus and Shear Modulus

3. Describe maximum stress and factor of safety

4. Define modulus of elasticity.

5. Define Hook laws for ductile materials.


1. Explain linear and lateral strain

2. Explain thermal stress and volumetric strain

3. Explain Hoop’s stress and longitudinal stress in thin cylindrical shells

4. Explain thermal stress and Shear Modulus

5. Differentiate linear strain and volumetric strain.


1. Relate between elastic constants

2. Draw stress strain diagram for Ductile materials with all parameters

3. Draw stress strain diagram for Brittle materials with all parameters

4. A load of 5KN is to be raised with the help of a steel wire. Find the diameter of the

steel wire, if the stress is not to exceed 100MPa.

5. A tensile test is performed on a brass specimen 10mm in diameter using a gauge length

of 50mm. When applying axial tensile load of 25KN, it was observed that the distance

between the gauge marks increase by 0.152mm, calculate modulus of elasticity of brass.

6. A punch with a diameter 20mm is used to punch a hole in an aluminium plate of

thickness 4mm .If the ultimate shear stress for the aluminium is 275MPa, what force P is

required to punch through the plate.

7. The following data pertains to a tension test conducted in laboratory:


i. Diameter of the specimen = 15mm

ii. Length of the specimen = 200mm

iii. Extension under a load of 10 KN=0.035mm

iv. Load at yield point = 110KN

v. Maximum load = 190 KN

vi. Length of the specimen after failure = 255mm

vii. Neck diameter = 12.25mm

Determine: i) Young’s modulus, ii) Yield stress iii) Ultimate stress, iv) Percentage

elongation, v) percentage reduction in area, vi) safe stress adopting factor of safety of

1.5.

8. A rod of diameter 15mm and 50mm long is subjected to tensile load of 25KN. The

modulus of elasticity for steel rod may be taken as 200 KN/mm2. Find stress, strain and

elongation of the bar due to applied load.

9. A rod of cross sectional area 15mm x 15mm and 1m long is subjected to a compressive

load of 22.5KN. calculate the stress and decrease in length if young’s modulus is

200GN/m2.

10. A load of 4KN is to be raised with the help of a steel wire. The permissible tensile

stress should not exceed 70N/mm2. What is the minimum diameter of wire required?

What will be extension for 3.5m length of wire? Assume young’s modulus is 196.2

GN/m2.

11. A mild steel bar of 15mm diameter was subjected to tensile test. The test bar was

found to yield at a load of 90KN and it attains maximum load of 180KN and ultimately

fails at a load of 67.5 KN. Determine the following: tensile stress at the yield point,

ultimate stress and stress at the breaking point, if the diameter of the neck is 7.5mm.

12. The following data pertains to a tension test conducted in laboratory:

i. Diameter of the specimen = 20mm

ii. Gauge Length of the specimen = 100mm

iii. Final length=130mm

iv. Final diameter =11.5mm

v. Yield Load = 92KN

vi. Ultimate load = 165 KN

Determine: i) Yield stress ii) Ultimate tensile stress, iii) Percentage elongation,

iv) percentage reduction in area.

13.A hallow steel column has to carry an axial load of 3MN. If the external diameter of

the column is 300mm, find the internal diameter. The ultimate stress for steel is to be

480N/mm2. Take factor of safety as 4.

14.A short column has an internal diameter of 200mm. What should be the minimum

external diameter so that it may carry a load 1600KN with factor of safety 7.5. Take

ultimate stress of steel as 472N/mm2.


14.A steel rod 30mm x 12.5mm and 500mm long is subjected to a axial pull of 75KN.

Determine the changes in length, width and thickness and volume of bar. If young’s

modulus is 200KN/mm2.

15.A steel bar 2.4 long and 30mm square is elongated by a load 400KN. If poisons ratio is

0.25 find the increase in volume. Assume E=200KN/mm2.

16.The young’s modulus for a given material is 100KN/mm2and its modulus of rigidity is

40KN/mm2. Determine its bulk modulus and also its lateral contraction if the diameter is

50mm and length 2m and extension 2mm.

17.A bar of steel 1m long 50mm wide and 10mm thickness is subjected to an axial load of

10KN in the direction of its length. Find the changes in length, width, thickness and

volume.

18.A bar of 30mm diameter is subjected to an axial pull of 80KN. The measured

extension is 0.1 mm on a gauge length of 200mm and the change in diameter is 0.004mm.

calculate the poisson’s ratio and the values of young’s Modulus, bulk modulus and

Modulus of rigidity.

CO 2: Knowledge of centre of gravity and moment of inertia for different Mechanical

Engineering Sections and use of moment of inertia in load and strength calculations.

LEVEL: REMEMBER

1. Define centre of Gravity and Moment of Inertia

2. State Parallel and perpendicular axis theorem

3. Define symmetrical and unsymmetrical sections giving examples.

4. Define axis of reference for T and I sections.


1. Locate CG for Triangle Rectangle, Circle, Semi-circle, Trapezium, Cone with the

help of plain figure.

2. Compare the centre of gravity and centroid.

3. Explain the moment of Inertia for circular and rectangle section with units.

4. Explain the moment of Inertia of Hollow circular and Hollow rectangle section with

units.

LEVEL: APPLICATION

1. Determine the centroid of the T-section of a flange 100 X 10 mm. Also find the M.I.

of the section about XX axis through centroid.

2. Find the centre of gravity of the I-section having top flange of 100 X 20 mm, web 120

X 20 mm and bottom flange 150 X 20 mm. Also find M.I. of the section about XX

axis passing through C.G. of the section.

3. Find the C.G. of L-section of dimensions 100 X 80 X 20 mm. Also find the M.I. of

the section through C.G. and parallel to shorter leg.

4. Find the moment of Inertia about the centroidal axis XX and YY of the T-section 160

mm wide and 160 mm deep. The flange and web thickness 50 mm each.


5. Find the M.I. about the centroidal XX axis parallel to the flange for the T-beam. Size

of the flange120 X 20 mm, size of web 120 X 20 mm.

6. An I section consists of top flange 100 X 30 mm, bottom flange 200 X 40 mm and

web 180 X 20 mm. Find the M.I. about an axis passing through C.G. parallel and

perpendicular to the base.

7. Calculate M.I. of an angle section 100 X 80 X 10 mm about an axis passing through

the centroid and parallel to shorter leg.

8. Calculate the C.G. and moment of inertia for a Channel section of size 100 X 100 X

20 mm about XX and YY axis.

C0 3: Draw and Compare the shear force and bending moment diagram on beams under

varying load conditions. Evaluate Bending and shear stresses subjected to

different loadings for different machine parts and differentiate between neutral

axis and central axis and calculation of blank size in sheet metal components in

bending process.

LEVEL: REMEMBER

1. Define Shear force and Bending Moment in beams

2. Name the types of loads acting on beams with illustration

3. List the assumptions in theory of simple bending

4. Describe the relation between Bending Stress and Radius of Curvature

5. Describe the moment of resistance and radius of Curvature in a beam


1. Explain Sagging and Hogging bending Moment

2. Explain modulus of Section for Rectangular and Circular sections.

3. Differentiate the central axis and neutral axis.

4. Explain sign conventions for shear force and bending moment.

LEVEL: APPLICATION

1. A cantilever beam of length 3m subjected to a point load of 5 KN, and 8 KN at a

distance of 1m, and 1.5m from the free end. Draw SFD and BMD.

2. A cantilever beam of length 4m subjected to a point load of 3 KN, 5KN and 8 KN

and 10 KN at a distance of 1m, 1.5m and 3m and 3.5 m from the free end. Draw SFD

and BMD.

3. A simply supported beam of length 6 m carries point loads of 2.5 KN and 4 KN at a

distance of 2 m and 4 m from left support. Draw S.F. and B.M. diagrams for the

beam.

4. Write Bending equations with all notation

5. A steel wire of 10mm diameter is bent into circular shape of 5m radius, determine

the maximum stress induced in the wire. Take E=2X105 N/mm

2

6. Write Bending equations with all notation

7. A steel wire of 10mm diameter is bent into circular shape of 5m radius, determine

the maximum stress induced in the wire. Take E=2X105 N/mm

2.


8. A steel plate is bent into a circular arc of radius 10m.The plate is 100mm wide and

15mm thick, assuming the value of E=2X105

N/mm2.Find the maximum stress

induced in the plate and value of bending moment which produced this stress.

CO 4: Definition of strain energy and Types of loading sudden gradual and impact.

Definition of resilience and proof resilience. Types of Springs, Specification of Springs,

Calculation of Deflection.

LEVEL: REMEMBER

1. Define a spring.

2. List the types of springs.

3. Define stiffness of springs.

4. Define strain energy.


1. Explain Strain energy and Resilience

2. Explain proof resilience and modulus of resilience

3. Explain Suddenly applied and gradually applied load

4. Explain Suddenly applied and Impact load

LEVEL: APPLICATION

1. Calculate the strain energy stored in a bar 2.5 m long ,50mm wide and 40mm thick

when it is subjected to a tensile load of 50KN.Take young’s modulus is 2x105 N/mm

2

2. An axial pull of 25KN is suddenly applied on a steel rod of 3 m long and 900mm2 in

cross-sectional area. Calculate the strain energy stored in the rod. Take young’s

modulus is 2x105 N/mm

2.

3. Explain with sketch close coiled Helical spring subjected to axial load with notations.

4. Explain open coiled Helical Spring giving all notations.

5. Close coiled Helical spring is required to carry the load of 150 N. If mean coil

diameter is to be 8 times that of wire calculate these diameters. Take the maximum

shear stress = 100 MPa.

6. A closely coiled Helical spring of round steel wire 5 mm in diameter having 12

complete coil of 50 mm mean diameter is subjected to an axial load of 100 M. Find

the deflection of spring and a maximum shearing stress in the materials. Modulus of

rigidity C = 80 GPa.

CO 5: Design of simple solid and hallow circular shaft for power transmission under Torsion

keeping view of Environmental and sustainability aspects

LEVEL: REMEMBER

1. List the assumptions made in theory of Torsion.

2. Define the term torque.

3. Define the term varying section of shaft.

4. Define moment of inertia and Polar moment of inertia for solid circular shaft.


1. Explain the Torsion equation with all notations.

2. Explain the term Polar modulus and torsional rigidity.

3. Differentiate between polar moment of inertia and Polar modulus.

4. Compare the Strength of Hollow and Solid shaft in terms of torque produced


LEVEL: APPLICATION

1. Compare the Strength of Hollow and Solid shaft

2. A solid circular shaft is required to transmit 100KW at 200 rpm. The permissible

shear stress in the shaft is 70 N/mm2.Find the diameter of the shaft.



torque by 20% more than mean torque. Find the suitable diameter of the shaft.

4. .A solid circular shaft is required to transmit 120KW at 180 rpm. The permissible

shear stress in the shaft is 70 N/mm2.The maximum Torque transmitted exceeds the

mean torque by 30% more than mean torque. Find the suitable diameter of the shaft.

Also find the angle of twist in a length of 2 meter. The valve of rigidity modulus is 0.

9x105

N/mm2.

5. A solid circular shaft is required to transmit 100KW at 180 rpm. The permissible

shear stress in the shaft is 60 N/mm2. Find the suitable diameter of the shaft. The

angle of twist is not to exceed 10

in a length of 3 meter. The valve of rigidity modulus

is 0. 8x105

N/mm2.

6. A solid shaft of diameter is 110 mm required to transmit 180KW at 120 rpm. The

angle of twist is not to exceed 1.50

.Find the length of shaft. The valve of rigidity

modulus is 0. 8x105 N/mm

2.



torque by 25% more than mean torque. Find the suitable diameter of the shaft.



torque by 20% more than mean torque. The angle of twist is not to exceed 10

in a

length of 20 times the diameter of the shaft. The valve of rigidity modulus is 0.

8x105

N/mm2.Find the diameter of the shaft.

9. 8. A solid circular shaft is required to transmit 75KW at 200 rpm. The permissible

shear stress in the shaft is 50 N/mm2.The maximum Torque transmitted exceeds the

mean torque by 20% more than mean torque. The angle of twist is not to exceed 1.20

in a length of 30 times the diameter of the shaft. The valve of rigidity modulus

is 84x103N/mm

2.Find the diameter of the shaft.

10. A solid circular shaft is required to transmit 1MW at 240 rpm. The permissible shear


torque by 25% more than mean torque. The angle of twist is not to exceed 10

in a

length of 2.5 meter. The valve of rigidity modulus is 80KN/mm2.Find the

diameter of the shaft.

11. A Hollow shaft is required to transmit 300KW at 90 rpm. The permissible shear


torque by 25% more than mean torque. The internal diameter is half of the external

diameter, Find the internal diameter and external, diameters of the shaft.

12. A Hollow shaft is required to transmit 500KW at 100 rpm. The permissible shear


torque by 15% more than mean torque. The internal to external diameter ratio is 3/5.


The angle of twist is not to exceed 10

in a length of 3.5 meter The valve of rigidity

modulus is 80KN/mm2.Find the minimum external diameter of the shaft.

13. A solid circular shaft is required to transmit 40KW at 400 rpm. The Ultimate shear

stress in the shaft is 360 N/mm2

with a factor of safety as 8.The maximum Torque

transmitted exceeds the mean torque by 15% more than mean torque. Find the

diameter of the shaft.

14. If a Hollow shaft is to be used in place of solid shaft, Find the internal diameter and

external, diameters of the shaft with the internal to external diameter ratio is 1/2.The

material is same

15. Calculate the strain energy stored in a bar 2.5 m long ,50mm wide and 40mm thick

when it is subjected to a tensile load of 50KN.Take young’s modulus is 2x105 N/mm

2

16. An axial pull of 25KN is suddenly applied on a steel rod of 3 m long and 900mm2 in

cross-sectional area. Calculate the strain energy stored in the rod. Take young’s

modulus is 2x105 N/mm

2.

CO 6: Design of column and struts under different end condition, understand short column

for failure and remedies in Tool design relevant to punches.

LEVEL: REMEMBER

1. List the different end condition in Euler’s column theory.

2. Define column and struts with examples.

3. State the assumptions made in Euler’s column theory.

4. State the different end conditions of columns and write formula for critical load on

column.


1. Explain the term slenderness ratio and give mathematical expression.

2. Explain the term radius of gyration and slenderness ratio.

3. Explain the term equivalent length. Discuss with uses.

4. Compare the columns with both ends hinged and both end fixed and give the formula

for critical load.

5. Explain the time convention used for column subjected to bending with sketch.

LEVEL: APPLICATION

1. A steel rod 5 meter long and 40 mm diameter is used as a column with one end fixed and

other end free. Determine Crippling load by Euler’s formula take E= 200 GPA.

2. The hollow steel tube 4 meter long with external and internal diameter of 40 mm and 25

mm respectively was found to extend 4.8 mm under the tensile load of 60 KN. Find the

buckling load for tube for both ends pinned. Also find safe load on the tube taking factor of

safety = 5.

3. Compare the ratio of the strength of solid steel column to that of hollow column for the

same cross sectional area. The internal diameter of hollow column is ¾ of external diameter.

Both the columns have same length and are pinned to both ends.


4. An I section joist 400 mm x 200mm x 20 mm and 6 meter long is used as a strut with both

ends fixed. What is Euler’s crippling load for the column. Take Young’s Modulus = 200

GPA.

5. A T section 150 mm x 120 mm x 20 mm is used as a strut of 4 meter long with hinged at

both ends. Calculate crippling load if Young’s modulus = 200GPA.

6. Explain the causes of failure of punch in Tool and Die Making and write the remedies.

**************





Prerequisites: Basic knowledge of Manufacturing Technology and Basic Mathematics.

Course Objectives:

1. To understand and acquire the knowledge of milling machines, milling methods.

2. To acquire the knowledge of milling cutters for various operations of milling, cutter

nomenclature, selection, specification and calculation of machining time and cooling

agents.

3. Knowledge of jig boring machines, types, specifications and applications and

knowledge of various boring tools and accuracies.

4. Understanding of principle of pantograph and engraving machines and operations.

5. Knowledge of grinding machines, types, specifications, importance of grinding and

super finishing operations,

6. Knowledge of broaching machines, types and specifications and principles of

broaching and its advantages.

Course Title: PRODUCTION TECHNOLOGY


15TD33T

Type of Course: Lectures,

Self Study & Quiz Credit :04

Core/ Elective:

Core



Course Outcome:


Course Outcome CL Linked PO Teaching

Hrs

CO1 To learn about milling machines, types of

milling operations, methods of milling. R/U/A 1,2,3,4,8,10

08

CO2

Types of milling cutters, Nomenclature of

milling cutters, Accessories of milling

machines, Calculations of machining time

in milling, spindle speeds, feed rate, depth

of cut.

R/U/A 1,2,3,4 09

CO3

To learn about the importance and

application of jig boring machines, types

of boring machines, operations done on

boring machines and boring tools.

R/U/A 1,2,3,4,8 12

CO4

To learn about principle of pantograph and

engraving machines. Male and female

engraving.

R/U/A 1,2,3,4,8 04

C05

To learn the importance of grinding,

grinding machines & super finishing

operations, different types of grinding

wheels, mounting, balancing and dressing

of grinding wheels.

R/U/A 1,2,3,4,8,10 15

C06

To learn about the broaching machines

and the operations done on broaching

machines. U/A 1,2,3,4,8,10 04





1 2 3 4 5 6 7 8 9 10

PRODUCTION

TECHNOLOGY 3 3 3 3 - - - 3 - 3









Unit

No

Unit Name


set for

SEE

Marks

weight age

weightage

(%)

R U A

1 MILLING AND MILLING

MACHINES. 08

5 5 15 25 17

2 MILLING CUTTERS AND

NOMENCLATURE. 09

5 5 20 30 21

3

BORING MACHINES AND

JIG BORING MACHINE. 12

5 10 15 30 21

4

PANTOGRAPH MECHANISM

AND ENGRAVING

MACHINE.

04 5 10 - 15 10

5 GRINDING AND GRINDING

MACHINES. 15

5 5 20 30 21

6 BROACHING AND

BROACHING MACHINES. 04

- 5 10 15 10

Total 52 25 40 80 145 100

Legend: R; Remember, U: Understand A: Application UNIT I: MILLING AND MILLING MACHINES 8 Hrs

Types of milling machines: specifications, vertical milling machine, horizontal milling

machine, universal milling machine, Plano milling machine, CNC machining centres.

Methods of milling: climb-milling, down-milling and their advantages & dis-advantages,

Milling operations: plain-milling, helical-milling, slot-milling, spherical-milling. Indexing:

simple indexing, compound indexing, and different type of operations done on milling

machine, simple calculations on indexing.

UNITII: MILLING CUTTERS AND NOMENCLATURE. 9 Hrs

Types of milling cutters: specifications, End-mills, shell-end mills, slab mills, side & face

cutters, slitting saws, dove-tail cutters, double angle cutters, T-slot cutters, gear milling

cutters, radius milling cutters, single-lip cutters, nomenclature of a plain milling cutter,

Milling machine accessories: rotary table, indexing head, vices, long-arbores, boring-heads,

adaptors, reduction-sockets, cullet. Calculations of machining time in milling, spindle speeds,

feed rate, depth of cut.

UNITIII: BORING MACHINES AND JIG BORING MACHINES. 12Hrs

Introduction, types of boring machines, Specifications, horizontal boring machine, parts, size,

work holding devices, operations done on horizontal boring machine, boring tool mountings,

boring tools. Vertical boring machine, specifications, Parts and size of vertical boring


machine, work holding devices for vertical boring machine, operations done on a vertical

boring machine, vertical boring machine tools. Jig boring machine: types of jig boring

machines, specifications, methods of locating holes in jig boring, jig boring operations.

UNIT IV: PANTOGRAPH MECHANISM AND ENGRAVING MACHINE. 04Hrs

Introduction, Pantograph mechanism, importance and necessity of engraving. Engraving

machine, ratio-setting, male and female engraving, male and female templates, use of stylus,

use of single-lip cutters.

UNIT V: GRINDING AND GRINDING MACHINES. 15 Hrs

Introduction, kinds of grinding: rough or non- precision grinding and precision grinding,

Super finishing operations: honing and lapping. Grinding machines: rough grinders: floor-

stand and bench grinders, portable and flexible shaft grinder, swing frame grinder, abrasive

belt grinder. Precision grinders: cylindrical centre type grinder, centre-less grinders, internal

grinders, surface grinders, tool and cutter grinders, wet and dry grinding, allowance and

tolerance for grinding. The grinding wheel: abrasives: natural and artificial or manufactured.

Bonds and bonding processes. Grit, grade, structure of wheels. Wheel shapes and sizes:

mounted wheels, diamond wheels. Standard marking system, Selection of grinding wheels,

mounting of the grinding wheel. Glazing and loading in grinding wheels. Dressing and truing

of grinding wheels. Balancing of grinding wheels. Cutting speed, feed, depth of cut,

calculation of machining time for grinding.

UNIT VI: BROACHING AND BROACHING MACHINES. 04 Hrs

Introduction, broaches, broaching methods, broaching machines, broaching machine sizes,

broaching fixtures, broaching operations, advantages and limitations of broaching.

TEXT BOOKS

1. Workshop Technology, I and II - Hazra & Chaudhary

2. Production Technology - HMT publication.

REFERENCES

1. All about machine tools - Gerling

2. Production Technology - R K Jain

3. Materials and processes in

Manufacturing 8th

Edition - E. Paul DeGarmo, J.T.Black, Ronald A. Kohser

Prentice –Hall of India Pvt Ltd New-Delhi



1. https://en.wikipedia.org/wiki/Milling_(machining)

2. https://en.wikipedia.org/wiki/Milling_cutter

3. https://en.wikipedia.org/wiki/Grinding_(abrasive_cutting

4. https://en.wikipedia.org/wiki/Broaching_(metalworking)

5. https://www.youtube.com/watch?v=zZpWcl1BKVk

6. https://en.wikipedia.org/wiki/Pantograph

7. https://www.youtube.com/watch?v=r0UZHFUM7ow

8. https://www.youtube.com/watch?v=ggMi0Ym6fnM

9. www.carbo.com/en-us/rough-grinding-wheels

10. https://www.youtube.com/watch?v=YOrao5bnWO8

SPECIAL INSTRUCTIONAL STRATEGIES

UNIT NO UNIT NAME STARATEGIES

1 MILLING AND MILLING

MACHINES. Lectures, Demonstration

2 MILLING CUTTERS AND

NOMENCLATURE.

Presentations, Video clips, Demonstration

3

BORING MACHINES AND JIG

BORING MACHINE.

Industrial visits, Sketches

4 PANTOGRAPH MECHANISM AND

ENGRAVING MACHINE. Lectures, demonstrations, Industrial Visits

5 GRINDING AND GRINDING

MACHINES. Lectures, Demonstration

6 BROACHING AND BROACHING

MACHINES. Industrial visits, video clips, lectures

Course Delivery:

The course will be delivered through lectures and Power point presentations/ Video



Each student should do any one of the following type activity or similar activity

related to the course and before take up, get it approved from concerned Teacher and

HOD.


1 Visit near by industry and collect the data of machines observed and submit the report

within 500 Words

2 collect any five types of Bearings and write down their specification numbers

3 List out five types of grinding accessories used on grinding machines

4 Collect 5 types of single point cutting tools.

https://en.wikipedia.org/wiki/Milling_(machining)

https://en.wikipedia.org/wiki/Milling_cutter

https://en.wikipedia.org/wiki/Grinding_(abrasive_cutting

https://en.wikipedia.org/wiki/Broaching_(metalworking)

https://www.youtube.com/watch?v=zZpWcl1BKVk

https://en.wikipedia.org/wiki/Pantograph

https://www.youtube.com/watch?v=r0UZHFUM7ow

https://www.youtube.com/watch?v=ggMi0Ym6fnM

http://www.carbo.com/en-us/rough-grinding-wheels

https://www.youtube.com/watch?v=YOrao5bnWO8





Score 1 2 3 4 5

Collection

of data

Data collected

confusing and not

related

Collects

limited

information;

requires little

more effort

Collection is

fair related to

the topic

Collects

relevant

information

out-

standing

Ex:

4

Fulfill

team’s roles

& duties

Team not

performed well

Duties

performed

partially

Average

Performance

Performance

above

average

Excellent

Performance

5

Shares

work

equally

Responsibility

not shared

properly

Requires some

more co-

ordination

Average

coordination

co-

ordination

above

average

Excellent co-

ordination

3

Listen to

other Team

mates

suggestions

and

discussions

Suggestions and

discussions not

carried out

Sufficient

discussions not

carried out

Average

discussions

and

suggestions

carried out

Healthy

discussions

and

suggestions

Impressive

and healthy

discussions

2


What To

who

m

When/Where

(Frequency in

the course)

Max

Marks

Evidence

collected

Course

outcomes

Direct

Assessment

CIE IA

Stu

den

ts

Three IA

tests(Average of

three tests will be

computed)

20 Blue books

1,2,3,4,5,6

Student

Activities 05 Activity sheets

SEE End

Exam


Answer scripts

at BTE 1,2,3,4,5,6

Indirect

Assessment

Student

Feedback on

course

Stu

den

ts

Middle of the

course Feedback

forms

1,2,3 Delivery

of course

End of

Course

Survey

End of the course

Questionnaires

1,2,3,4,5,6

Effectiveness

of Delivery of

instructions &

Assessment




semester




Assessment Methods. Questions for CIE and SEE will be designed to evaluate the various educational components (Bloom’s taxonomy)

such as:

Sl. No Bloom’s Category % Weightage

Weightage 1 Remember 18

2 Understanding 27

3 Application 55

FORMAT OF I A TEST QUESTION PAPER (CIE) Test/Date and Time Semester/year Course/Course Code Max Marks

Ex: I test/6 th week of sem 10-11 Am

III- SEM PRODUCTION TECHNOLOGY 20

Year:

Name of Course coordinator : Units:__ CO’s:____

Question no

Question MARKS CL CO PO

1 Describe vertical milling machine. 5 R/U/A 1 1,2,

3,4

2 Define a left hand cutter and a right hand cutter. 5 R/U/A 2 1,2,

3,4

3 Describe with a neat sketch standard vertical boring

machine. 10 R/U/A 3

1,2,

3,4,

8

Note: Internal choice may be given in each CO at the same cognitive level (CL


MODEL QUESTION PAPER

3rd

- Semester Diploma in Tool and Die Making Examination

PRODUCTION TECHNOLOGY

Time: 3 Hours Max Marks: 100

Note: Answer any SIX from Part A and any SEVEN from Part B

Part A 6x5=30 marks

1. Describe a solid cuter and a inserted-teeth cutter.

2. Define a left hand cutter and a right hand cutter.

3. Define milling& milling machines.

4. List different types of milling machines.

5. Write different types of operations done on milling m/c.

6 List the types of boring machines.

7 Describe table type boring machine.

8 Name the parts of a horizontal boring machine and explain its head-stock.

9 Define a broach and write the four ways of classification of broaches with example.

Part B

1. Draw a neat sketch of column& knee type milling m/c & explain.

2. Compare Up & Down milling.

3. Differentiate between a plain milling machine and a universal milling machine..

4. List the different types of milling cutters.

5. Explain with a neat sketch Up-milling and down-milling.

6. Sketch and show the elements of a plain-milling cutter.

7. Write advantages and limitations of broaching.

8. Illustrate with sketches the operations done on an internal grinding machine.

9. With a neat sketch describe a horizontal broaching machine.

10. Draw a neat sketch and show all the elements of an internal pull broach.



III Semester

Course title: PRODUCTION TECHNOLOGY

CO 1: To learn about milling machines, types of milling operations, methods of milling.


1. Define milling& milling machines.

2. List different types of milling machines. 3. Write different types of operations done on milling m/c.

4. Describe Plain Milling Machine.

5. Describe Hand Milling Machine.

LEVEL: UNDERSTANDING QUESTIONS 1. Describe vertical milling machine.

2. Describe a plain milling machine.

3. Describe a plain milling machine.

4. Explain Face milling and Side milling.

5. Explain Milling of Keyways, grooves and Slots.


1. Draw a neat sketch of column& knee type milling m/c & explain.

2. Compare Up & Down milling.

3. Differentiate between a plain milling machine and a universal milling machine.

4. Explain with neat sketch form milling and profile milling.

5. Explain with neat sketch angular milling and gang milling.

CO 2: Types of milling cutters, Nomenclature of milling cutters, Accessories of milling

machines, Calculations of machining time in milling, spindle speeds, feed rate, depth

of cut.

LEVEL: REMEMBER QUESTIONS:

1. Explain a milling cutter.

2. Describe a solid cuter and an inserted-teeth cutter.

3. Define a left hand cutter and a right hand cutter.

4. Describe right hand helical teeth and left hand helical teeth cutters.

5. Describe Standard milling cutters and special milling cutters.

LEVEL: UNDERSTANDING:

1.Describe Side milling cutter and metal slitting saw.

2. Describe with a sketch the straight-shank end-mill.

3. Sketch and explain the T-slot cutter.

4. Describe with sketch shell end mill.


5. Describe with sketch double angle milling cutter.

LEVEL: APPLICATION:

l. List the different types of milling cutters.

2. Explain with a neat sketch Up-milling and down-milling.

3. Sketch and show the elements of a plain-milling cutter.

4. Sketch and explain positive rake, negative rake and zero rake.

5. Sketch and explain elements of a side milling cutter.

CO.3: To learn about the importance and application of jig boring machines, types of boring

machines, operations done on boring machines and boring tools.LEVEL: REMEMBER:

1.List the types of boring machines.

2. Describe table type boring machine.

3. Name the parts of a horizontal boring machine and explain its head-stock.

4. Describe floor type horizontal boring machine.

5. Describe Multiple Head type boring Machine.

LEVEL: UNDERSTANDING:

1.Write the specifications of a horizontal boring machine.

2. Explain a boring-bar and a boring tool.

3. Define boring head/ cutter head w.r.t. horizontal boring machine.

4. Describe Bed and Head stock supporting Column of a horizontal Boring Machine.

5. Describe Head stock, Saddle and table of Horizontal boring Machine.

LEVEL: APPLICATION:

1. Explain with a neat sketch a horizontal boring machine.

2. List and explain briefly the operations done on a horizontal boring machine.

3. Describe with a neat sketch standard vertical boring machine.

4. Write and describe in brief about the operations done on a vertical boring machine.

5. With neat Sketch explain Jig boring machine.

CO 4: To learn about principle of pantograph and engraving machines. Male and female

engraving.

LEVEL: REMEMBER:

1. Describe the principle of pantograph w.r.t. engraving.

2. Describe how a pantograph mechanism is incorporated in a into a pantograph engraving

machine. LEVEL: UNDERSTANDING: 1. Explain the method of male and female engraving.

2. Explain ratio setting and the use of a stylus for engraving. 3. Draw a neat sketch and describe a single lip cutter used for engraving.

LEVEL: APPLICATION:

1. Sketch and explain Engraving machine


2. Differentiate between male and female engraving

3. Write the advantages and disadvantages of engraving machine.

CO.5. To learn the importance of grinding, grinding machines & super finishing operations,

different types of grinding wheels, mounting, balancing and dressing

LEVEL: REMEMBER:

1. Describe grinding and write, into how many groups, grinding is classified.

2. Describe rough grinding with examples.

3. Describe lapping.

4. Describe balancing of grinding wheels.

5. Describe Dressing in grinding Operation.

6. Describe glazing and loading.

LEVEL: UNDERSTANDING: 1.Explain honing with sketch.

2. Explain super finishing with a diagram.

3. Define precision grinding and classify grinding according to the type of surface to be

ground, with sketch.

4. Explain about diamond wheels.

5. Explain Cutting Speed, Feed and depth of Cut in Grinding.

LEVEL: APPLICATION:

1. Illustrate with sketches the operations done on a cylindrical grinding machine.

2. Illustrate with sketches the operations done on an internal grinding machine.

3. Explain briefly, a) Floor stand grinder b) Swing frame grinder c) Abrasive belt grinder.

4. Describe with net Sketch mounting of grinding wheel.

5. List all the Standard Grinding Wheel Shapes with Sketch.

6. Explain briefly the use of standard grinding wheel shapes.

CO.6: To learn about the broaching machines and the operations done on broaching

machines.

LEVEL: REMEMBER:

1. Define broaching and write where this is used.

2. Define a broach and State the four ways of classification of broaches with example.

3. Describe a pull-broach and a push-broach.

4. Describe a Progressive Cut broach.

5. Describe rotor cut Broaches.

LEVEL: UNDERSTANDING: 1.Explain progressive cut broaches and rotor cut broaches.

2. Indicate with a neat sketch the enlarged tooth form of a broach.

3. Describe surface broaching and continuous broaching.


4. Explain the following elements of ordinary cut broach. a) Pull end b) Front pilot

c) Finishing teeth d) Rear pilot e) Land

5. Illustrate with sketch enlarged tooth form of broach.

LEVEL: APPLICATION: 1.With a neat sketch explain horizontal broaching machine.

2. Draw a neat sketch and show all the elements of an internal pull broach.

3. Write advantages and limitations of broaching.

4. With neat sketch explain vertical broaching machine.

5. Explain the following broaching methods, a) Pull Broaching b) Push broaching

c) Surface broaching d) Continuous broaching.





Prerequisites: Knowledge of Basic Mathematics and Applied Science.

Course Objectives:

1. To understand the basics of Metrology.

2. To understand the concept of linear measurement.

3. To measure and check angular featured components.

4. To learn limits, fits and tolerance and their application.

5. To learn the concepts and functions of Quality Control System.


Course Outcome CL Linked PO Teaching

Hrs

CO1 To understand basic principles of

measurement R/U/A 1,2,3,4,5

08

CO2 To study the linear measuring

Instruments and their applications R/U/A 1,2,3,4,5 10

CO3 To study the angular measuring

Instruments and their applications R/U/A 1,2,3,4,5 08

CO4 To learn about other measuring and

checking instruments and their

applications. R/U/A 1,2,3,4,5

10

CO5 To learn about limits, fits, tolerance and

interchangeability. R/U/A 1,2,3,4,6,7,10

08

CO6

To know the importance of quality

control in industries in manufacturing,

recording, data presenting and to enable

traceability.

R/U 1,2,3,4,6,7,10 08

Total sessions 52




1 2 3 4 5 6 7 8 9 10 METROLOGY 3 3 3 3 3 2 2 - - 2

Course Title: METROLOGY


15TD34T

Type of Course: Lectures, Self

Study & Quiz Credit :04

Core/ Elective:

Core










Unit

No

Unit Name


set for

SEE

Marks

weight

age

weight age

(%)

R U A

1 INTRODUCTION TO

METROLOGY 08

05 10 15 30 21

2 LINEAR

MEASUREMENTS 10

05 05 15 25 17

3 ANGULAR

MEASUREMENTS 08

05 05 10 20 14

4 OTHER MEASURING

INSTRUMENTS 10

05 05 20 30 21

5

LIMITS, FITS,

TOLERANCE AND

INTERCHANGEABILITY.

08 05 05 15 25 17

6 QUALITY CONTROL &

CALIBRATION 08

05 05 5 15 10

Total 52 30 35 80 145 100


UNIT I: INTRODUCTION TO METROLOGY 08 Hrs

Introduction to Metrology, Meaning of Metrology, Concept of Metrology,

Importance of Metrology in industry, Standards – Imperial and International,

Need of standardization.

UNIT II: LINEAR MEASURMENTS 10Hrs

Tapes, steel rule, vernier callipers of different least count, depth vernier gauge,

height gauge, micrometers of various types, error setting in linear measuring

instruments, allied elements coming in linear measuring like surface table, angle

plates, V blocks.

UNIT III: ANGULAR MEASUREMENTS 08Hrs

Measurement of angular features using bevel protractor, profile projector, sine

bar, taper gauges, taper bore checking by using spherical balls and related

trigonometric calculations.

UNIT IV: OTHER MEASURING INSTRUMENTS 10Hrs


Checking material hardness using hardness tester, checking threads by thread

gauge and thread pitch gauge, checking of radius both male and female with

radius gauges, checking round holes by pin and plug gauges, snap gauges, dial

gauges, template gauges, use of slip gauges, wringing, checking of surface

roughness by interoferometry, use of advanced equipments like co-ordinate

measuring machine, profile projector.

UNIT V: LIMITS, FITS ,TOLERANCE AND INTERCHANGEABILITY. 08Hrs

Introduction, Interchangeability, elements of limit system, types of fits and

selection of fits, manufacturing on hole/shaft basis, tolerance-unilateral,

bilateral use of tolerance chart. Advantages of limits and fits system

UNIT VI: QUALITY CONTROL AND CALIBRATION 08Hrs

Objective of quality control, implementation of quality control, quality control

during manufacturing, final stage, batch sample inspection, data presentation,

Pie chart, bar chart and C chart.

TEXT BOOKS

1. Engineering Metrology - R K Jain

2. Metrology and Instrumentation – A C Niranjan

REFERENCES

1. Engineering Metrology - K J Hume

2. Metrology and Quality Control – P G Deshpande


1. http://nptel.ac.in/reviewed_pdfs/112106138/lec1.pdf

2. http://www.tek.com/service/understanding-calibration/metrology-and-calibration

3. web.iitd.ac.in/~akdarpe/courses/MEP201/ppt/fits&tolerances_semI_0708.ppt

4. www.slideshare.net/vvkpentapati/toolmakers-microscopetmm

5. what-when-how.com/metrology/checking-of-slip-gauges-metrology

http://nptel.ac.in/reviewed_pdfs/112106138/lec1.pdf

http://www.tek.com/service/understanding-calibration/metrology-and-calibration

http://www.slideshare.net/vvkpentapati/toolmakers-microscopetmm




1 INTRODUCTION TO METROLOGY Video

2 LINEAR MEASUREMENTS Presentations, lecturers

3 ANGULAR MEASUREMENTS Demonstration

4 OTHER MEASURING

INSTRUMENTS Presentations, Showing charts, lecturers

5 LIMITS, FITS, TOLERANCE AND

INTERCHANGEABILITY. Lectures/Presentations. Video

6 QUALITY CONTROL &

CALIBRATION Lectures/Presentations, Chart presentation


Note: The following activities or similar activities for assessing CIE (IA) for 5 marks (Any

one).



Teacher and HOD.


1 To write about linear measuring instruments and measuring techniques sources and

submit hand written report of 500 words.

2 Visit to industries study about different types of measuring instruments and collect the

data and submit report in 500 words.

3 To study the tolerance chart to achieve required fit.

4 Visit a material testing laboratory and study different types of hardness tests

conducted for the materials and results obtained and submit a report in 500

Words

Course Delivery:





Score 1 2 3 4 5

Collection

of data

Data collected

confusing and not

related

Collects

limited

information;

requires little

more effort

Collection is

fair related to

the topic

Collects

relevant

information

Collects

Excellent

information

3


Fulfil

team’s roles

& duties

Team not

performed well

Duties

performed

partially

Average

Performance

above

average

Excellent

Performance

4

Shares

work

equally

Responsibility

not shared

properly

Requires some

more co-

ordination

Average

co-

ordination

above

average

Excellent co-

ordination

5

Listen to

other Team

suggestions

and

discussions

Suggestions and

discussions not

carried out

Sufficient

discussions not

carried out

Average

discussions

and

suggestions

carried out

Healthy

discussions

and

suggestions

Impressive

and healthy

discussions

2

Average / Total marks=14/4=3.5=4 4


What To

who

m

When/Where

(Frequency in

the course)

Max

Marks

Evidence

collected

Course outcomes

Direct

Assessment

CIE IA

Stu

den

ts

Three IA tests

(Average of

three tests will be

computed)

20 Blue books

1,2,3,4,5,6

Student activities 05

Report/Log of

activity

SEE End

Exam


Answer scripts

at BTE 1,2,3,4,5,6

Indirect

Assessment

Student

Feedback on

course

Stu

den

ts

Middle of the

course Feedback

forms

1,2,3 Delivery of

course

End of

Course

Survey

End of the course

Questionnaires

1,2,3,4,5,6

Effectiveness of

Delivery of

instructions &

Assessment



semester




Assessment Methods.




III SEM Metrology

20



Question no

Question MARKS CL CO PO

1 Explain the importance of inspection in industries. 5 R/U/A 1 1,2,3,4,5

2 Explain the working principle of Vernier callipers 5 R/U/A 2 1,2,3,4,5

3 Sketch and explain the mechanism of Micrometer 10 R/U/A 2 1,2,3,4,5

Note: Internal choice may be given in each CO at the same cognitive level (CL).


Diploma in Tool & Die Making

III- Semester

Course Title: Metrology

Time: 3 Hours [Max Marks: 100]

Note: Answer any SIX from Part A and any SEVEN from Part B Time: 3 hrs

Section A

1. Define measurements and mention its requirements.

2. Explain the determination of least count of a vernier Calliper.

3. List the precautions taken while using micrometer.

4. Illustrate the advantages of plunger type dial indicator

5. Draw a neat sketch of a micrometer showing both internal and external parts.

6. Explain hole basis and shaft basis.

7. Explain wringing of slip gauges.

8. Explain the different devices used for angular measurements.

9. Explain calibration of slip gauges.

Section B

1. Define calibration and why calibration is required periodically.

2. Explain unilateral and bilateral tolerances.

3. Explain clearance fit with sketch.

4. Draw neat sketch of a plunger type dial indicator and explain.

5. Explain with neat sketch of sine bar.

6. What are the functions of quality control department ?

7. Explain with sketch variance in interferometer.

8. Explain co-ordinate measuring machine with sketch.


9. Determine the slip gauges height to check the included angle of 30 degree on an

object held between centres of bench centre. Given gap between centres is 200mm

10. Describe method of checking using profile projector.


III- Semester

Course title: Metrology

CO I: To understand basic principles of measurement


1. Define Metrology.

2. What is the need for standardization?

3. Define meter and yard


1. Explain concepts of metrology

2. Explain international standard measurements.

3. Distinguish between international measurements and standard measurements


1. Explain physical measurements.

2. Discuss the importance of inspection in Industries.

3. Write the difference between inspection and measurement

CO 2: To study the linear measuring Instruments and their applications

LEVEL: REMEMBER

1. List measuring instruments.

2. List the types of micrometer.

3. Describe linear measuring instruments.

4. What are the applications of height gauge?


1. Explain principle of vernier calliper.

2. Determine least count of vernier calliper with calculation

3. Describe error setting.

4. Explain importance of V Block

5. Describe linear measuring instruments.

LEVEL: APPLICATION

1. Sketch and explain micrometer.

2. Write a note on V Blocks and its uses

3. Sketch and explain the use of surface plate

4. Sketch vernier calliper and explain the application.


C0 03: To study the angular measuring Instruments and their applications

LEVEL: REMEMBER

1. What is the least count of bevel protractor?

2. Name the parts of a micrometer.

3. How do you check a precision taper bore?


1. Explain profile projector.

2. Explain the use of slip gauges.

3. Discuss the concept of sine bar

4. Describe Taper gauge

5. Discuss the use of spherical balls for taper checking.

LEVEL: APPLICATION

1. Explain the uses of slip gauges.

2. Sketch Bevel protractor and label its parts

3. Explain use of roller in checking angular dimension of a component.

CO 04: To learn about other measuring and checking instruments and their applications.

LEVEL: REMEMBER

1. What is a radius gauge

2. What is the use of a template gauge?

3. What is an interferometer?


1. Explain different methods of checking hardness.

2. Explain procedure of checking bore using a bore dial gauge

3. Explain snap gauges

LEVEL: APPLICATION

1. What are the template gauges? Explain their uses.

2. Describe a CMM and write the parameters that can be checked on it.

3. Describe working of a profile projector

4. Differentiate between a thread gauge and a thread pitch gauge.

CO 05: To learn about limits, fits, tolerance and interchangeability.

LEVEL: REMEMBER

1. Define Limits and Fits

2. Define Interchangeability

3. What is unilateral and bilateral tolerance


1. Discuss importance of manufacturing based on hole and Shaft systems.


2. Explain type of fit existing with H7p6 tolerance.

3. Define Tolerance and describe the usage of tolerance chart.

4. Explain the types of fits.

5. Explain the notation H7g6

LEVEL: APPLICATION

1. Distinguish between limits and tolerance.

2. Explain with sketch selection of fits with examples.

3. List the types of fits and explain any one.

CO 06: To know the importance of quality control in industries in manufacturing, recording,

data presenting and to enable traceability.

LEVEL: REMEMBER

1. Define P chart.

2. Define quality

3. What is stage inspection?


1. Describe Pie chart used in quality control.

2. Describe bar chart used in inspection.

3. Compare random and batch inspection.

LEVEL: APPLICATION

1. Explain use of C-chart, P chart, X chart and R chart.

2. Explain the method of sampling in batch production.

3. Explain the importance of calibration

********************

Directorate Of Technical Education Karnataka State 15TD35D Page 1




Prerequisites: Engineering Graphics-I, Engineering Graphics-II, Basic knowledge of mathematics,

geometry and Applied science.

COURSE OBJECTIVES

The course curriculum provides the basic knowledge of press tool design and enables the student to design

simple single stage press tools , required in precision engineering industries.

Course Outcomes:



units

Linked PO Teaching Hrs

CO1

Knowledge of steps involved in

designing-methodic layout of

component details, corresponding

calculations ,plan and sectional views

and representing simple assembly.

R/U/A 1 1,2,3,4,8,10 10

CO2

Design and draw simple press tools

like guide plate tools, progressive guide

plate tools with details of component

drawing including strip layout, related

calculations, bill of materials, punch

and die details, die plan view, sectional

front view and side view, with all the

drawing notations.

U/A/

An/Cr 2 1,2,3,4,8,10 10

CO3 Design and draw simple press tools

like simple blanking tools and die set

mounted blanking tool with details of

component drawing including strip

layout, related calculations, bill of

materials, punch and die details, die

U/A/

An/Cr 3 1,2,3,4,8,10 10

Course Title: TOOL DESIGN AND

PRODUCTION DRAWING -I Course Code:15TD35D

Credits (L:T:P) : 0:2:4 Core/ Elective: Core

Type of course: Lectures & Practice Total Contact Hours: 78

CIE- 25 Marks SEE- 100 Marks


plan view, sectional front view and side

view, with all the drawing notations.

CO4 Design and draw simple press tools

like simple piercing tool and side

piercing tools with details of

component drawing including strip

layout, related calculations, bill of




U/A/

An/Cr 4 1,2,3,4.8,10 12

CO5 Design and draw progressive tool

containing pilots , pitch cutter, finger

stops with box/travelling stripper with

details of component drawing including

strip layout, related calculations, bill of




U/A/

An/Cr 5 1,2,3,4,8,10 24

CO6 Design and draw compound tool with

direct/indirect knockout system with

details of component drawing including

strip layout, related calculations, bill of




U/A/

An/Cr 6 1,2,3,4,8,10 12

Total 78



1 2 3 4 5 6 7 8 9 10 TOOL DESIGN AND

PRODUCTION DRAWING -I 3 3 3 3 - - - 3 - 3

LEVEL 3- HIGHLY ADDRESSED, LEVEL 2-MODERATELY ADDRESSED, LEVEL 1-LOW ADDRESSED. METHOD IS TO RELATE THE LEVEL OF PO WITH THE NUMBER OF HOURS DEVOTED TO THE COS WHICH ADDRESS THE GIVEN PO. IF >40% OF CLASSROOM SESSIONS ADDRESSING A PARTICULAR PO, IT IS CONSIDERED THAT PO IS ADDRESSED AT LEVEL 3

IF 25 TO 40% OF CLASSROOM SESSIONS ADDRESSING A PARTICULAR PO, IT IS CONSIDERED THAT PO IS ADDRESSED AT LEVEL 2 IF 5 TO 25% OF CLASSROOM SESSIONS ADDRESSING A PARTICULAR PO, IT IS CONSIDERED THAT PO IS ADDRESSED AT LEVEL 1 IF < 5% OF CLASSROOM SESSIONS ADDRESSING A PARTICULAR PO, IT IS CONSIDERED THAT PO IS CONSIDERED NOT-ADDRESSED.



Unit

No

Unit Name

Hour Questions to be set for

SEE/MARKS

Marks

weightage

weightage

(%)

R U A/An/Cr

1

INTRODUCTION TO TOOL

DESIGN AND

PRODUCTION DRAWING

10 10 5 5 20 14

2 GUIDE PLATE TOOLS 10

- 5 15 20 14

3 BLANKING TOOLS 10

- 5 15 20 14

4 PIERCING TOOLS 12 - 5 15 20 14

5 PROGRESSIVE TOOLS

24

- 5 40 45 30

6 COMPOUND TOOLS 12

- 5 15 20 14

Total 78 10 30 105 145 100

Legend: R; Remember, U: Understand, A: Application, An: Analyze, Cr: Create

COURSE CONTENT

UNIT: I INTRODUCTION TO TOOL DESIGN AND

PRODUCTION DRAWING HOURS: 10 Hours

1. Introduction to production drawings of parts and assemblies

Drawing of production drawings of parts with various dimensioning methods, geometrical dimensions and

tolerances (GD & T) and various types of fits. Representation of surface roughness on drawings as per ISO

standards.

2. Drawing of simple assemblies Drawing of assemblies like screw and dowel assembly representation with views like plan view, front

sectional view and side sectional view.

3. Drawing of Assembly and production drawings of Design standards of press tool Introduction of Design standards of press tool and drawing of assembly views and production drawing of

design standards like Die-sets with various types of dimensioning methods, geometrical dimensions,

tolerances, fits, machining symbols and surface finish standards.


UNIT: II GUIDE PLATE TOOLS HOURS: 10 Hours

1. Designing and drawing of Guide plate tool

A) Simple Guide plate tool

B) Progressive Guide plate tool

Drawing of component drawing to the size, Calculation of cutting clearance, Shear force, drawing strip

layout and calculation of economy factor, drawing of punch and die details, designing of assembly views

like plan view, sectional front view, sectional side view, preparing the material list and drawing of

production drawings of all the elements (Part details) with various types of dimensioning methods,

geometrical dimensions, tolerances, fits, machining symbols and surface finish standards.

UNIT:III BLANKING TOOLS HOURS: 10 Hours

1. Designing and drawing of Blanking tool

A) Simple Blanking tool with shank mounted punch

B) Die-set mounted Blanking tool






UNIT:IV PIERCING TOOLS HOURS: 12 Hours

1. Designing and drawing of Piercing tool

A) Simple Piercing tool

B) Side Piercing tool

Drawing of component drawing to the size, Calculation of cutting clearance, shear force, plan of nesting,

designing of assembly views like plan view, sectional front view, sectional side view, drawing of punch and

die details, preparing the material list and drawing of production drawings of all the elements (Part details)

with various types of dimensioning methods, geometrical dimensions, tolerances, fits, machining symbols

and surface finish standards.

UNIT:V PROGRESSIVE TOOLS HOURS: 24 Hours

1. Designing and drawing of Progressive tool

A) Progressive tool with box stripper and stoppers

B) Progressive tool with travelling stripper and stoppers

C) Progressive tool with travelling stripper and side cutter/pitch cutter

D) Progressive tool with partial cutting strip layouts


layout and partial cutting strip layout, calculation of economy factor, drawing of punch and die details,

designing of assembly views like plan view, sectional front view, sectional side view, preparing the material

list and drawing of production drawings of all the elements (Part details) with various types of dimensioning

methods, geometrical dimensions, tolerances, fits, machining symbols and surface finish standards.


UNIT:VI COMPOUND TOOLS HOURS: 12 Hours

1. Designing the Compound tool with direct knockout system

A) Compound tool with direct knockout system

B) Compound tool with In-direct knockout system Drawing of component drawing to the size, Calculation of cutting clearance, Shear force, drawing strip





**********************************************************************

TEXT BOOK

1. Fundamental of tool design - ASTEM

2. Tool design - C.B. Cole

3. Tool Design - Donaldson

4. Design Fundamentals - Pacquin

5. Basic Die Design - Osterguard

6. Advanced Die Design - Osterguard

7. Press Tools and Press work - Waller



REFEREN CES

1. Design Standards reference

Manual for Press tools - T.P.Prakash



1. Each student should do any one of the following type activity or any other similar activity related to

the course and before conduction, get it approved from concerned Teacher and HOD.



EXAMPLES

1 Assignments

2 Assignment

3 Assignments

Course Delivery:


Note: MODEL OF RUBRICS FOR ASSESSING STUDENT ACTIVITY. The concerned

lecturer may devise appropriate rubrics as per the assigned activity



Dimension

Unsatisfactor

y Developing Satisfactory Good Exemplary Student

Score 1 2 3 4 5

Drafting Skill

Does not

maintain Line

weights and

Poor drafting

skills

Does not

maintain Line

weights and

Moderate

drafting skills.

Maintains Line

weights and

Moderate

drafting skills.

Maintains Line

weights and

Good drafting

skills.

Maintains Line

weights and

Excellent

drafting skills.

Ex:

4

Neatness and

Sheet

Condition

Does not

maintain

Neatness and

Un-presentable

Condition

Of Sheet

Poor Neatness

and

Bad Condition

Of Sheet

Moderate

Neatness and

Good Condition

of Sheet

Good Neatness

and Good

Condition of

Sheet

Very Good

Neatness and

Very Good

Condition of

Sheet

5

Quality of

Concepts

Does not

Submit

Concepts

related to topic

at all

Poor Concepts

related to topic

Moderate

Concepts

Related to topic

Good Concepts

related to topic

Excellent

Concepts

related to topic

3

Discovery

Learning

Does not

Implement

Innovative

concepts at all

Poor Innovative

concepts

Moderate

Innovative

concepts

Good

Innovative

concepts

Excellent

Innovative

concepts with

Implementation

of Modern

Technology

2


Note: This is only an example. Appropriate rubrics/criteria may be devised by the concerned

faculty (Course Coordinator) for assessing the given activity.


Course Assessment and Evaluation

Method What To

whom

When/Where

(Frequency in the

course)

Max

Marks

Evidence

collected

Course outcomes

Dir

ect

Ass

ess

men

t

met

h

CIE IA

Students

Graded Exercises 25 Design &

Drawing sheets 1,2,3,4,5,6

SEE End

Exam End of the course 100

Answer scripts

at BTE 1,2,3,4,5,6

Ind

irec

t

Ass

essm

en

t

Student

Feedback on

course

Students

Middle of the course Feedback

forms 1,2,3 Delivery of course

End of Course

Survey End of the course Questionnaires

1,2,3,4,5,6 Effectiveness of Delivery

of instructions &

Assessment Methods

*CIE – Continuous Internal Evaluation *SEE – Semester End Examination

Note: Average marks of all graded exercises shall be rounded off to the next higher digit.

Questions for CIE and SEE will be designed to evaluate the various educational components such as:

Remembering and Understanding: - 10% Weightage

Applying the knowledge acquired from the course: - 50 % Weightage

Analysis: - 30% Weightage

Evaluation: - 5% Weightage

Creating new knowledge: - 5% Weightage


MODEL QUESTION PAPER (CIE and SEE)

GOVT OF KARNATAKA

BOARD OF TECHNICAL EXAMINATION

Diploma in Tool and Die Making

III Semester

COURSE TITLE: Tool Design and Production Drawing -I COURSE CODE: 15TD35D

Time: 4 Hrs. Max. Marks: 100

Q1. Design and Draw Progressive Tool with Box Stripper and pitch cutter for the given component

showing, (100 Marks)

1. Component Drawing with details (02 Marks)

2. Economic strip layout (15 Marks)

3. Punch and die Plan (15 Marks)

4. Plan View (15 Marks)

5. Sectional front View (15 Marks)

6. Sectional side View (10 Marks)

7. Bill of Materials (10 Marks)

8. Part details (08Marks)

9. Calculations

a) Shear Force (04 Marks)

b) Cutting clearance (02 Marks)

c) Economy (04 Marks)


MODEL QUESTION BANK


III Semester

Course title: TOOL DESIGN AND PRODUCTION DRAWING -I

CO I: Knowledge of steps involved in designing-methodic layout of component details, corresponding

calculations ,plan and sectional views and representing simple assembly.


1. Name the All Geometric symbols used in production drawings with symbols.

2. Name all the types of fits with examples.

3. Name the types of Die sets and their applications respectively.

4. Define GD&T and List the reasons of using GD&T in Production Drawings.

5. Define material list and explain the order of preparing the material list.

6. Name the types of lines in assembly drawings with line weight factor.


1. Explain the importance of Machining Symbols in Production Drawing.

2. Explain the importance of Surface finish symbols in production drawings.

3. Explain the need of Design Standards of press tool while designing Press tool.


1. Evaluate 20±0.025

mm and Mention Upper deviation size, Lower deviation size and allowance.

2. Sketch the Assembly Drawing of Diagonal pillar Die set and Production drawing of its elements and

mention the fits between the die set elements.

3. Sketch the Assembly Drawing of Rare pillar Die set and Production drawing of its elements and


4. Sketch the Assembly Drawing of Center pillar Die set and Production drawing of its elements and


5. Sketch the Assembly Drawing of Four pillar Die set and Production drawing of its elements and


6. Sketch Ø6 Dowel (2 number diagonally) and M6 Socket Head Cap Screw (4 numbers in Corners)

Representation in 3-Assembly Views with two plates of 20X60X80 Sizes.

CO 2: Design and draw simple press tools like guide plate tools, progressive guide plate tools with details

of component drawing including strip layout, related calculations, bill of materials, punch and die

details, die plan view, sectional front view and side view, with all the drawing notations.

LEVEL: UNDERSTANDING /APPLICATION/ANALYZING/CREATING

1. Design and Draw Guide Plate Tool for the given component showing,


I. Simple Guide Plate Tool

II. Progressive Guide Plate Tool

A. Component Drawing with details Component no-1 (Simple Guide Plate Tool)

B. Strip layout

C. Punch and die Plan

D. Plan View

E. Sectional front View

F. Sectional side View

G. Bill of Materials

H. Part details Component no-2 (Simple Guide Plate Tool)

I. Calculations

I. Shear Force

II. Cutting clearance

III. Economy

Component no-1 (Progressive Guide Plate Tool) Component no-2 (Progressive Guide Plate Tool)

C0 03: Design and draw simple press tools like simple blanking tools and die set mounted blanking tool

with details of component drawing including strip layout, related calculations, bill of materials,

punch and die details, die plan view, sectional front view and side view, with all the drawing

notations.


1. Design and Draw Blanking Tool for the given component showing,


III. Simple Blanking Tool

IV. Die set mounted Blanking Tool

A. Component Drawing with details Component no-1

B. Strip layout


D. Plan View




H. Part details Component no-2

I. Calculations

I. Shear Force


III. Economy

CO 04: Design and draw simple press tools like simple piercing tool and side piercing tools with details of

component drawing including strip layout, related calculations, bill of materials, punch and die details, die

plan view, sectional front view and side view, with all the drawing notations.


1. Design and Draw Piercing Tool for the given component showing,

I. Simple Piercing Tool Component no-1(Simple Piercing Tool)

II. Side Piercing Tool

A. Component Drawing with details

B. Nesting Plan for Component


D. Plan View




H. Part details

I. Calculations


I. Shear Force


Component no-2(Simple Piercing Tool)

Component no-1 (Side Piercing Tool)

CO 05: Design and draw progressive tool containing pilots , pitch cutter, finger stops with box/travelling

stripper with details of component drawing including strip layout, related calculations, bill of materials,

punch and die details, die plan view, sectional front view and side view, with all the drawing notations.


1) Design and Draw Progressive Tool for the given component showing,

I. Progressive tool with box stripper and stoppers

II. Progressive tool with travelling stripper and stoppers

III. Progressive tool with travelling stripper and side cutter/pitch cutter

IV. Progressive tool with partial cutting strip layouts


B. Economic strip layout


D. Plan View





H. Part details

I. Calculations Component no-2

I. Shear Force


III. Economy

Component no-3 Component no-4

CO 06: Design and draw compound tool with direct/indirect knockout system with details of component

drawing including strip layout, related calculations, bill of materials, punch and die details, die plan

view, sectional front view and side view, with all the drawing notations.


1) Design and Draw Compound Tool for the given component showing,

I. Direct Knockout System Component no-1(Direct Knockout System)

II. Indirect knock out System





D. Plan View




H. Part details Component no-1 (Indirect Knockout System)

I. Calculations

I. Shear Force


III. Economy

***********

Directorate of Technical Education Karnataka State 15TD36P Page 1

GOVERNMENT OF KARNATAKA

DEPARTMENT OF TECHNICAL EDUCATION BANGALORE

DIPLOMA IN TOOL AND DIE MAKING

COURSE TITLE: MACHINE SHOP PRACTICE

Pre-requisites: Knowledge of Basic Workshop Practice I , Basic workshop Practice II and Engineering

Graphics II

Course objectives

1. To make students to learn carrying out lathe operations like turning, boring, step boring, taper

turning, internal grooving, internal thread cutting.

2. To make students to learn about milling machine, various types of milling cutters used on milling

machine and their applications, milling operations involving plain milling, cavity milling, profile

milling using rotary table, punch profile milling, jig boring.

3. To make students to learn filing and making fits with angular profile and checking methods. Course outcomes:

On successful completion of the course the student will be able-

1) to do precision turning, taper turning, boring, internal grooving and internal thread cutting on

Cylindrical jobs.

2. To do milling operations like plain milling, step milling, cavity milling, radius milling, jig boring.

3. To do precision fitting with angular profiles, measuring and checking angular profiles.

On successful completion of the course the student will be able to attain CO :


Practices Linked

PO Teachin

g Hrs

CO1

Able to do precision turning, taper turning,

boring and internal grooving & int. thread

cutting on cylindrical jobs.

U/A All turning

exercises 1,2,3,4,8,10 30

CO2

Able to do milling operations like plain

milling, step milling, cavity milling, radius

milling, jig boring.

U/A All milling,

exercises 1,2,3,4,8,10 30

CO3

Able to do precision fitting with angular

profiles, ‘H’ shaped fit ; measuring and

checking angular profiles.

U/A All fitting

exercises

1,2,3,4,6,8,

10 18

Total Hrs. 78

Course Delivery: The course will be delivered through Demonstration and Shop practices

Course Title : MACHINE SHOP PRACTICE Course Code : 15TD36P

Semester : III Course Group : Core (Practical)

Teaching Scheme in Hrs (L:T:P) : 0:2:4 Credits : 3 Credits

Type of course : Demonstration and Practice Total Contact Hours : 78

CIE : 25 Marks SEE : 50 Marks

Programme: TOOL AND DIE MAKING.


Course outcomes – Program outcomes mapping strength


1 2 3 4 5 6 7 8 9 10 MACHINE SHOP

PRACTICE 3 3 3 3 - 1 - 3 - 3



COURSE CONTENT

Unit No Unit Name Hours

1 Machine Shop Practice-Turning 20

2 Machine Shop Practice-Milling 30

3 Fitting practice-Filing 28

Total - 78

UNIT I: MACHINE SHOP PRACTICE - TURNING: HOURS----20

Demonstration and detailed explanation of different turning operations carried out on a lathe, like taper

turning, boring, internal grooving, internal thread cutting, writing the process plan, tools plan for the

given exercise.

Hands-on-exercise

1) Plain turning exercise

2) Taper turning exercise

3) Boring exercise

4) Internal thread cutting exercise

UNIT II: MACHINE SHOP PRACTICE - MILLING: HOURS----30

Demonstration and detailed explanation of milling machine, various milling operations like step milling,

cavity milling, radius milling, punch profile milling, and jig boring.

Hands-on-exercise

1) Step milling exercise

2) Cavity milling exercise

3) Radius milling exercise

4) Jig boring exercise

UNIT III: FITTING PRACTICE - FILING HOURS----28

Explanation of angular fits like dovetail fit, ‘H’ shape fit, measuring and checking methods

Hands-on-exercise

1. Dove tail fit

2. ‘H’ type fit


NOTE: FOR PRACTICAL CLASSES BATCH STRENGTH IS LIMITED TO 20 STUDENTS.

REFERENCES

1. WORK SHOP TECHNOLOGY by S.K.Hajra Choudhary- from MEDIA PUBLISHERS AND

PROMOTERS PRIVATE LIMITED.

2. ALL ABOUT MACHINE TOOLS by HELMRICH GERLING

From NEW AGE INTERNATIONAL PRIVATE LIMITED.

3. SKYTECH STANDARD NOTES.

SCHEME OF VALUATION

Out of three workshops exam may be conducted on any one of the following

Turning practice / Milling practice / Filing practice

Sl. No. Performance Max. Marks

1 Listing of tools and operations. 05

2 Planning and marking 10

3 Performing of basic operations. 20

4 Dimensional accuracy 10

5 Oral 05

TOTAL 50

COURSE ASSESMENT AND EVALUATION

Method What To

whom

When/Where

(Frequency

in the

course)

Max

Marks

Evidence

collected Course outcomes

DIR

EC

T A

SS

ES

SM

EN

T

CIE

(Continuous

Internal

Evaluation)

Models

Students

Average of

marks allotted

to each

graded

exercise

20 Prepared

Models 1,2,3

Work shop

record 05

Work shop

dairy 1,2,3

TOTAL 25

SEE

(Semester

End

Examination)

End

Exam

End of the

course 50

Answer scripts

at BTE/End

Examination

Models

1,2,3

IND

IRE

CT

AS

SE

SS

ME

NT

Student Feedback on

course

Students

Middle of the

course

Feedback

forms

1,2 Delivery of

course

End of Course Survey End of the

course

Questionnaires

1,2,3

Effectiveness of

Demonstrations&

Assessment

Methods

Average of all graded exercises shall be rounded off to the next higher digit.

Average of all workshop record exercises shall be rounded off to the next higher digit.


Questions for CIE and SEE will be designed to evaluate the various educational

components such as:

1. Remembering and Understanding : - 20% weightage

2. Applying the Skill acquired from the course : - 70 % weightage

3. Analysis : - 1% weightage

4. Evaluation : - 1% weightage

5. Creating new knowledge : - 8% weightage

Note: Rubrics to be devised appropriately to assess prepared models.

RUBRICS FOR ASSESSING PRACTICAL PERFORMANCE

Dimension Poor Fair Good V. Good Excellent Student

score

Quality

Work

results

inferior,

out of

tolerance.

Work results not

accurate, needs

correction.

Work results

satisfactory

and complete

Work results

through and

accurate.

Far exceeding

normal

requirements of

accuracy and

thoroughness.

Method

Fails to

grasp

inspite of

best efforts.

Not alert

about his

work.

Grasps in stages.

Needs guidance.

Works to satisfy

the instructor.

Needs one

time

explanation

and

demonstratio

ns.

Needs no

guidance on

routine work.

Cares for his

work and

safety.

Grasps

immediately.

Can analyse and

proceed

independently.

Speed

Very slow

in work.

Output not

constant,

below

standard.

Slow worker.

Output often below

standard.

Fulfils the

needs in time

but does not

asks for more

work.

Fast worker.

Usually does

better work

than normal.

Very fast in

work, achieves

the target in

time. Asks for

more work.

Sense of

responsibility

Requires

thorough

supervision

, often

behind

schedule

and

obstructive.

Lacks in work.

Requires more than

normal

supervision. Keeps

to himself

Performs

work with

reasonable

supervision.

Shows

cooperation

with others.

Clear

understanding

of objectives.

Takes action

within the

scope of his

authority.

Thorough in

understanding

the objectives

and seeks

approval.

Cleanliness

Does not

understand

the concept

of

cleanliness

inspite of

best efforts.

Cleans only to

satisfy others.

Requires reminder.

Reasonably

tidy, always

makes

attempts to

keep the work

place neat.

Tidy, clean

and regular in

all respects

under normal

working

conditions.

Very tidy in his

work place,

keeps

everything in its

place, maintains

cleanliness.

AVERAGE TOTAL =


MODEL FOR PRACTICE AND SEMESTER END EXAM

DEPARTMENT OF TOOL AND DIE MAKING

COURSE TITTLE: MACHINE PRACTICE

1) TURNING PRACTICE :


2)MILLING PRACTICE :


3)FITTING PRACTICE :

1) ANGULAR FIT

2) ‘H’ SHAPED FIT


MODEL QUESTIONS FOR VIVAVOCE –III SEMETER

1. Explain the meaning of turning

2. Explain the process facing related to turning

3. State the method of calculating cutting rpm

4. Name the operations done on a lathe.

5. Explain the functions of a tail stock

6. Describe a self centring chuck

7. Name the methods of taper turning

8. Explain a lead screw of a lathe.

9. Explain dead centre and a revolving centre used on a lathe

10. Describe is a Morse taper

11 Explain the process knurling

12. Mention angle of a chamfering tool.

13. Describe counter sinking and counter boring

14. Describe various angles applied on a turning tool

15. Explain the process boring carried out on a lathe

16. Name the uses of a bevel protractor.

17 Describe hand taps and machine taps

18. Describe coolant and application of the same.

19. Illustrate the use of a four jaw chucks are used on a lathe

20. Explain nose radius related to a turning tool.

21. Explain a left hand tool and it application.

22. Mention the difference between facing and turning.

23. Name the different types of fits

24. Explain staggering of tooth in a hack saw blade & the reason fo providing it.

25. Explain various methods of taper turning.

26. Name the types of milling machine.

27. Illustrate different types of cutters used in milling and their specific use.

28. Define up-milling and down milling.

29. Explain a ‘T’ slot cutter and slot cutting operation.

30. Describe a fly cutter.


31. Describe lip angle of a twist drill.

32. Meaning of core drill used when a hole is to be tapped.

33. Describe a radial drilling machine.

34. Quick tool changer used on drilling machine.

35. Taper sockets used on drilling machine.

36. Requirement of Centre drilling.

37. Describe reaming operation

38. Explain form cutters used on milling machine.

39. Use of tang on a taper shank drill and taper shank socket.

40.Taper angle applied on a taper shank drill.

Directorate Of Technical Education Karnataka State 15TD37P Page 1


DEPARTMENT OF TECHNICAL EDUCATION BANGALORE

DIPLOMA IN TOOL AND DIE MAKING

COURSE TITLE: METROLOGY LAB

Prerequisites: Basic science, Applied Mathematics and basics of metrology

Course Objectives:

1. Understand the working principle of metrology and measuring equipments.

2. Evaluate and analyze the components by using standard measuring equipments


PO Teaching Hrs

CO1 To understand and recognize the concepts

of metrology and measuring instruments. U 1,2,3,8,10 3

CO2 To understand and Measure the linear

measuring instruments U/A 1,2,3,8,10 24

CO3 To analyze and interpret the use of slip

gauge to build required dimension. U/A 1,2,3,8,10 15

CO4

To measure the angle by sine bar and

universal bevel protractor and use of

combination set. U/A 1,2,3,8,10 18

CO5

To determine the hardness of different

materials. U/A 1,2,3,8,10 12

CO6

To understand and determine job run out

on lathe and use of CMM and profile

projector to check dimensions. U/A 1,2,3,8,10 6

Total sessions 78

Course outcomes –Program outcomes mapping strength


1 2 3 4 5 6 7 8 9 10 METROLOGY

LAB 3 3 3 - - - - 3 - 3

Level 3- Highly Addressed, Level 2-Moderately Addressed, Level 1-Low Addressed. Method is to relate the level of PO with the number of hours devoted to the COs which address the given PO. If >40% of classroom sessions addressing a particular PO, it is considered that PO is addressed at Level 3

If 25 to 40% of classroom sessions addressing a particular PO, it is considered that PO is addressed at Level 2 If 5 to 25% of classroom sessions addressing a particular PO, it is considered that PO is addressed at Level 1 If < 5% of classroom sessions addressing a particular PO, it is considered that PO is considered not-addressed.

Course Title : METROLOGY LAB Course Code : 15TD37P

Semester : III Course Group : Core (Practical)

Teaching Scheme in Hrs (L:T:P) : 0:2:4 Credits : 3 Credits

Type of course : Practical Total Contact Hours : 78


Programme: TOOL AND DIE MAKING


Following list of experiments to be carried out.

Exercis

e No. Practical/Exercise

Apprx.

Hrs.

Required

COURSE

OUTCOMES

1. Introduction to metrology and measuring equipments 3 CO1

2. a) Determine the dimensions of given component by using Vernier caliper.

b) Determine the dimensions of given component by using Micrometer. 6

CO2 3 Determine the dimensions of given component by using Vernier height gauge

6

4 Determine the depth of given component by using Vernier depth gauge 3

5 a)Use of slip gauges, their accuracy and wringing of slip gauges to given

dimensions

b) Construct slip gauge combination for a given dimension.

6

CO3 6 Determine the internal dimensions of given components by using bore gauge. 3

7 Determine the pitch of the thread by using thread pitch gauge and use of GO

, NO-GO plug gauges 6

8 Determine concentricity of the given component by using dial gauge,

magnetic stand and V block 3

9 a) Determine the angle of the given component by using sine bar.

b) Determine the runout between centers by using bench centre. 6

CO4 10 Determine center, squareness and angle of the component by using

combination set

6

11 Determine the angle of component by using universal bevel protractor. 3

12 Determine the hardness on Rockwell hardness c-scale testing machine.

9 CO5

13 Determine job run out on lathe using magnetic stand and dial indicator.

6

CO6 14 Determine dimensions of component by using coordinate measuring machine 6

15 Determine dimensions of component by using profile projector 6

TOTAL 78


Method What To

whom

When/Where

(Frequency in the

course)

Max

Marks Evidence collected

Course

outcomes

DIR

EC

T A

SS

ES

SM

EN

T

CIE

(Continuous

Internal

Evaluation)

IA

Tests

Students

Two Tests

(Average of two

tests)

10 Blue books 1,2,3,4,5,6

Record Writing 10 Record Book 1,2,3,4,5,6

Student Activity 05 Log of Activity 1,2,3,4,5,6

TOTAL 25

SEE

(Semester

End

Examination)

End


Answer scripts at

BTE 1,2,3,4,5,6


IND

IRE

CT

AS

SE

SS

ME

NT

Student Feedback on

course

Students

Middle of the

course

Feedback forms

1,2,3,

Delivery of

course

End of Course

Survey End of the course

Questionnaires

1,2,3,4,5,6

Effectiveness

of Delivery

of instructions

& Assessment

Methods


Note: 1. I.A. test shall be conducted as per SEE scheme of valuation. However obtained marks shall be

reduced to 10 marks. Average marks of two tests shall be rounded off to the next higher digit.

2. Rubrics to be devised appropriately by the concerned faculty to assess Student activities.

3. Average marks of all exercises in record shall be rounded off to the next higher digit.

Questions for CIE and SEE will be designed to evaluate the various educational components such

as:


2. Applying the knowledge acquired from the course : - 50 % weightage



5. Creating new knowledge : - 04% Weightage

Scheme of Valuation for End Examination

Serial no Description Marks

1 Writing procedure (Two experiments) 05+05=10

2 Conducting of Experiment 10+05=15

3 Calculation, results, Interference (Both experiments) 10+10=20

4 Viva 05

TOTAL 50

Equipment List:

1. Venier calliper

2. Micrometer

3. Vernier height gauge

4. Vernier depth gauge

5. Slip gauges

6. Universal bevel protractor

7. Dial vernier, magnetic stand and V block

8. Sine bar-100mm,200mm

9. Bench center-100mm,200mm

10. Combination set

11. Bore gauge set

12. Profile projector


13. Coordinate measuring machine

14. Plug gauge,

15. Thread pitch gauge

16. Dial Indicator.


COURSE CODE: 15TD37P

GOVT OF KARNATAKA



III Semester COURSE TITLE: METROLOGY LAB

Time; 3 Hrs. Max. Marks: 50

Note: Conduct the following experiments.

1. Determine concentricity of the given component by using dial gauge, magnetic stand and V block

2. Determine the angle of component by using universal bevel protractor.

**********************************************************

3rd

sem Metrology

VIVA QUESTIONS

1. Define least count of a vernier caliper

2. Define least count of the micro meter

3. Define error in micro meter

4. Demonstrate the process of measuring depth by vernier depth gauge

5. Describe slip gauges

6. Define process ringing two slip gauges

7. Construct the slip gauge combination for a given dimension

8. What is the use of bore indicator

9. Explain the use of pitch gauge

10. Describe Go and NO-GO Gauges

11. Describe the process of finding the concentricity of work piece on lathe

12. Determine the taper angle by using sine bar

13. Explain the process of finding concentricity of turned work piece on a bench centre

14. Explain the use of combination set

15. Determine the angular measurement by using universal bevel protractor

16. Explain Rock well hardness c-scale

17. Explain the advantages of coordinate measuring machine

18. Illustrate the use of profile projector

vÁAwæPÀ ²PÀët ¤zÉðÃ±À£Á®AiÀÄ, ¨ÉAUÀ¼ÀÆgÀÄ. PÀ£ÁðlPÀ ÀPÁðgÀ Page 1

3£ÉÃ ¸É«Ä¸ÀÖgï PÀ£ÀßqÀ-1 (PÀ£ÀßqÉÃvÀgÀjUÉ PÀ£ÀßqÀ ¥ÀjZÀAiÀÄ)

3rd Semester

Course: Kannada Kali-1

Course Code:15KA3NT (2016-17)

No. of Credits:02 No. of teaching hours/week:02 No. of teaching hours/Semester:26

Mode of Assessment and Evaluation: Continuous Internal Evaluation (CIE)only. I.A Tests:30 Marks (3 Tests) Student activities: 20 Marks

Maximum Marks: 50 (CIE only) Minimum Passing marks:20 (IA Tests + Student activities)

GzÉÝÃ±À:

1. PÉÃ¼ÀÄªÀÅzÀÄ, UÀæ»¸ÀÄªÀÅzÀÄ, ¤gÀUÀð¼ÀªÁV ªÀÄvÀÄÛ ¸ÀàµÀÖªÁV NzÀÄªÀ ªÀÄvÀÄÛ ªÀiÁvÀ£ÁqÀÄªÀ (C©üªÀåQÛ ÀÄªÀ) ¸ÁªÀÄxÀåðªÀ£ÀÄß ¨É¼É¸ÀÄªÀÅzÀÄ.

2. eÁÕ£Ádð£É, ¸Á»vÁå©ügÀÄa, aAvÀ£É ªÀÄvÀÄÛ D£ÀAzÀPÁÌV ¸ÀévÀAvÀæªÁV NzÀ®Ä, §gÉAiÀÄ®Ä ªÀÄvÀÄÛ ªÀiÁvÀ£ÁqÀ®Ä ¸ÀªÀÄxÀðgÁUÀÄªÀAvÉ ªÀiÁqÀÄªÀÅzÀÄ.

3. ¥ÀzÀ ¸ÀA¥ÀvÀÛ£ÀÄß ºÉaÑ¹PÉÆAqÀÄ ¸ÀàµÀÖ GZÁÑgÀuÉAiÉÆqÀ£É °TvÀ ªÀÄvÀÄÛ ªÀiËTPÀ ZÀlÄªÀnPÉUÀ¼À£ÀÄß ªÀiÁr¹, ¸ÀévÀAvÀæªÁV sÁµÉAiÀÄ §¼ÀPÉ ªÀiÁqÀÄªÀÅzÀÄ.

4. £ÁqÀÄ-£ÀÄr, ¸ÀA¸ÀÌøw ªÀÄvÀÄÛ ¸Á»vÀåUÀ¼À ¥ÀjZÀAiÀÄ ªÀÄvÀÄÛ DwäAiÀÄ sÁªÁ©üªÀiÁ£ÀªÀ£ÀÄß ¨É¼É¸ÀÄªÀÅzÀÄ. 5. QæAiÀiÁvÀäPÀ ZÀlÄªÀnPÉUÀ½AzÀ sÁµÁ PË±À®åzÀ ¸ÀgÀ¼À ¥ÀæAiÉÆÃUÀ ªÀiÁr¸ÀÄªÀÅzÀÄ./PÀ°¸ÀÄªÀÅzÀÄ.

(QæAiÀiÁvÀäPÀ ZÀlÄªÀnPÉ JAzÀgÉ, ªÀtðªÀiÁ¯É ¥ÀjZÀAiÀÄ, ªÁåPÀgÀtzÀ ¸ÀgÀ¼À ¥ÀjZÀAiÀÄ, UÀÄtÂvÁPÀëgÀ, ¸ÀAAiÀÄÄPÁÛPÀëgÀUÀ¼ÀÄ, £ÁªÀÄ¥ÀzÀ, °AUÀ, ªÀZÀ£À, ¥ÀævÀåAiÀÄUÀ¼ÀÄ, ªÁPÀågÀZÀ£É (PÀvÀÈ, PÀªÀÄð, QæAiÀiÁ¥ÀzÀ) EvÁå¢)

¥ÀoÀåPÀæªÀÄ ªÀÄvÀÄÛ ¸ÀgÀ¼À ¨sÁµÁ PË±À®å (PÀ£ÀßqÀ PÀ°-¥ÀoÀå¥ÀÄ¸ÀÛPÀ -²æÃ °AUÀzÉÃªÀgÀÄ ºÀ¼ÉÃªÀÄ£É – PÀ£ÀßqÀ «±Àé«zÁå®AiÀÄ, ºÀA¦ ¥ÀæPÁ±À£À)

sÁUÀ-1 ¥ÁoÀUÀ¼À PÀæªÀiÁAPÀ Lesson

No

¥ÀoÀåªÀ¸ÀÄÛ«£À «ªÀgÀ - Curriculum Content

¸ÉªÉÄ¸ÀÖgï ¨ÉÆÃzsÀ£À DªÀ¢ü Total no.of Classes /Sem

PÀ£ÀßqÀ ¨sÁµÉAiÀÄ ¥ÀjZÀAiÀÄ/ªÀtðªÀiÁ¯É/’PÀ£ÀßqÀ PÀ°’AiÀÄÄªÀ «zsÁ£À PÀÄjvÀ ªÀiÁ»w 02 1 Introducing each other Personal Pronouns,

Possessive forms and Interrogative words 1. £ÁªÀÅ ªÀÄvÀÄÛ sÁµÉ 2. CPÀëgÀUÀ½AzÀ ¥ÀzÀUÀ¼ÀÄ

03

2 Introducing each other Personal Pronouns, Possessive forms – Yes/No Type Interrogative

02

3 About Ramayana. Possessive forms of nouns, dubitive question, Relative nouns. ¥ÀzÀUÀ½AzÀ ªÁPÀåUÀ¼ÀÄ

02

4 Enquiring about college. Qualitative and quantitative adjectives.

02

5 Enquiring about room. Predicative forms, 02


locative case. 6 Vegetable Market. Dative case, basic numerals. 02 7 About Medical college. Ordinal numerals, plural

markers. 02

8 In a cloth shop. Color adjectives, defective verbs

02

9 Plan to go for picnic - imperative, permissive and hortative

02

10 Enquiring about one’s family, Verb iru, and corresponding negation PÀ£ÀßqÀ avÀæ¥ÀlUÀ¼À°è£À CPÀëgÀUÀ¼À£ÀÄß UÀÄgÀÄw¹ N¢ ¢£À¥ÀwæPÉ NzÀÄªÀ ºÀªÁå¸À--¸ÀAªÀºÀ£À ªÀiÁzsÀåªÀÄzÀ §UÉÎ ¥ÀjZÀAiÀÄ

02

DAvÀjPÀ ªÀiË®åªÀiÁ¥À£À ¥ÀjÃPÉëUÀ¼ÀÄ 03 MlÄÖ UÀAmÉUÀ¼ÀÄ 26

¸ÀÆZÀ£ÉUÀ¼ÀÄ:

F ¥ÀoÀåzÀ ªÀÄÆ® GzÉÝÃ±À PÀ£ÀßqÉÃvÀgÀ «zÁåyðUÀ¼ÀÄ ¸ÀgÀ¼À PÀ£ÀßqÀ ¨sÁµÉAiÀÄ°è ªÀåªÀºÀj¸ÀÄªÀAvÉ ªÀiÁqÀÄªÀÅzÁVzÉ. “PÀ£ÀßqÀ PÀ°” ¥ÀÄ¸ÀÛPÀzÀ ªÉÄÃ°£À ¥ÁoÀUÀ¼À eÉÆvÉUÉ “QæAiÀiÁvÀäPÀ ZÀlÄªÀnPÉ”¬ÄAzÀ UÀ½¸ÀÄªÀ CPÀëgÀ eÁÕ£À¢AzÀ ¥ÀzÀ ¸ÀA¥ÀvÀÄÛ ºÉaÑ¹, ¥ÀzÀUÀ½AzÀ ¸ÀéAvÀ ªÁPÀåUÀ¼À gÀZÀ£É ªÀiÁr¸ÀÄªÀÅzÀÄ. (CªÀÄä, ªÉÆ¨ÉÊ¯ï, PÀ£ÀßqÀ sÁµÉ, PÀ«UÀ¼ÀÄ, £ÁlPÀ, d£À¥ÀzÀ PÀ¯É, £Ár£À ¥Àæ¹zÀÞ ªÀåQÛUÀ¼ÀÄ, ¸ÀºÉÆÃzÀgÀ, ¸ÉßÃ»vÀ, vÀgÀPÁj, zÉÆÃ¸É, wAr, ¤zÉÝ, ©¹, ZÀ½, DPÁ±À, NzÀÄ, EvÁå¢ ¤vÀå §¼ÀPÉAiÀÄ ¸ÀgÀ¼À ¥ÀzÀUÀ½AzÀ ªÁPÀågÀZÀ£É ªÀÄvÀÄÛ 25-50 ¥ÀzÀUÀ¼À QgÀÄ ¯ÉÃR£À gÀZÀ£É).

vÀgÀUÀw ZÀlÄªÀnPÉUÀ¼À ¥ÀÄ¸ÀÛPÀzÀ°è (PÁè ï C¸ÉÊ£ïªÉÄAmï) PÀ£ÀßqÀ ªÀtðªÀiÁ¯ÉAiÀÄ ¸ÀégÀ, ªÀåAd£ÀUÀ¼À CPÀëgÀUÀ¼À §gÀªÀtÂUÉ C¨sÁå¸À, ªÀåAd£ÀUÀ½UÉ ¸ÀégÀUÀ¼À£ÀÄß ¸ÉÃj¸ÀÄ«PÉ, CPÀëgÀUÀ½AzÀ ¥ÀzÀgÀZÀ£É, ¥ÀzÀUÀ½UÉ ¥ÀævÀåAiÀÄUÀ¼À£ÀÄß ¸ÉÃj¸ÀÄªÀÅzÀÄ(UÉ, ¬ÄAzÀ, C£ÀÄß, C°è, UÀ¼ÀÄ, JAzÀÄ.....EvÁå¢ ¥ÀoÀåzÀ°è §gÀÄªÀ ¥ÀzÀUÀ½UÉ ¤vÀå §¼ÀPÉAiÀÄ ¥ÀævÀåAiÀÄUÀ¼À£ÀÄß ¸ÉÃj¸ÀÄªÀÅzÀÄ) ¥ÀzÀUÀ½AzÀ ªÁPÀå gÀZÀ£É. ªÀiÁqÀÄªÀÅzÀÄ. ªÀÄvÀÄÛ ¥ÁoÀ 1-10gÀ ¥ÀoÁåAvÀåzÀ°è §gÀÄªÀ C sÁå¸ÀUÀ¼À°è Dj¹zÀ C sÁå¸À ¨sÁUÀUÀ¼À£ÀÄß §gÉ¸ÀÄªÀÅzÀÄ. ªÀÄvÀÄÛ ¥ÁoÀ-20 gÀ ¹Ìç¥ïÖ- C£ÀÄß DzsÁgÀªÁVlÄÖPÉÆAqÀÄ C sÁå¸À ªÀiÁr¸ÀÄªÀÅzÀÄ.

DPÀgÀ UÀæAxÀUÀ¼ÀÄ: 1. PÀ£ÀßqÀ PÀ°-²æÃ °AUÀzÉÃªÀgÀÄ ºÀ¼ÉÃªÀÄ£É – PÀ£ÀßqÀ «±Àé«zÁå®AiÀÄ, ºÀA¦. 2. ¥ÁæxÀ«ÄPÀ ±Á¯ÉAiÀÄ PÀ£ÀßqÀ ¥ÀoÀå¥ÀÄ¸ÀÛPÀUÀ¼ÀÄ 3. ¸ÀgÀ¼À PÀ£ÀßqÀ ªÁåPÀgÀt ¥ÀÄ¸ÀÛPÀUÀ¼ÀÄ- JA.« £ÁUÀgÁdgÁªï/EvÀgÉ ¯ÉÃRPÀgÀÄ. 4. ¥ÀæAiÉÆÃUÀ ¥Àætw-¥ÀæxÀªÀÄ ¦AiÀÄÄ¹ ¥ÀÆgÀPÀ ¥ÀoÀå. 5. ¸ÀgÀ¼À ¥ÀvÀæªÀåªÀºÁgÀzÀ ¥ÀÄ¸ÀÛPÀUÀ¼ÀÄ

¥ÀjÃPÉë ªÀÄvÀÄÛ ªÀiË®åªÀiÁ¥À£À «zsÁ£À (3£ÉÃ ¸É«Ä¸ÀÖgï) ¤gÀAvÀgÀ CAvÀjPÀ ªÀiË®åªÀiÁ¥À£À- Continuous Internal Evaluation (CIE) only.

PÀæ.¸ÀA. ZÀlÄªÀnPÉUÀ¼ÀÄ «ªÀgÀ UÀjµÁ×APÀ GwÛÃtðvÉUÉ PÀ¤µÁ×APÀ

01 DAvÀjPÀ ªÀiË®åªÀiÁ¥À£À (I A Tests)

ªÀÄÆgÀÄ DAvÀjPÀ ªÀiË®åªÀiÁ¥À£À ¥ÀjÃPÉëUÀ¼ÀÄ (¸ÀgÁ¸Àj CAPÀUÀ¼À£ÀÄß ¥ÀjUÀtÂ¸ÀÄªÀÅzÀÄ)

30

02 PÀ£ÀßqÀ sÁµÁ PË±À¯Áå©üªÀÈ¢Ý ZÀlÄªÀnPÉUÀ¼ÀÄ (Student Activities)

ªÀÄÆgÀÄ ZÀlÄªÀnPÉUÀ¼ÀÄ (¸ÀgÁ¸Àj CAPÀUÀ¼À£ÀÄß ¥ÀjUÀtÂ¸ÀÄªÀÅzÀÄ)

20

MlÄÖ CAPÀUÀ¼ÀÄ 50 20


Course outcome: 1. Developing listening and speaking skills. 2. Easy Interaction with peers. 3. Students can use the language at ease in daily life situations

DAvÀjPÀ ªÀiË®åªÀiÁ¥À£À ¥ÀjÃPÉëUÀ¼À ªÀiÁzÀj ¥Àæ±Éß¥ÀwæPÉUÀ¼ÀÄ: ¤gÀAvÀgÀ DAvÀjPÀ ªÀiË®åªÀiÁ¥À£À ¥ÀjÃPÉëUÀ½UÉ F PÉ¼ÀV£À ªÀiÁzÀjAiÀÄ°è ¥Àæ±Éß¥ÀwæPÉAiÀÄ£ÀÄß ¹zÀÞ¥Àr¹ £ÀqÉ¸ÀÄªÀÅzÀÄ ªÀÄvÀÄÛ “PÀ£ÀßqÀ PÀ°” ¥ÀoÀåzÀ PÀ°PÉ «ªÀgÀuÉ ( sÁµÁ sÁå¸À) ¸ÀA sÁµÀuÁ sÁUÀUÀ¼ÀÄ ªÀÄvÀÄÛ CAvÀåzÀ°è C sÁå¸À ¥ÀÄ¸ÀÛPÀzÀ°è §gÀÄªÀ ¥Àæ±ÉßUÀ¼À «zsÁ£ÀªÀ£ÀÄß ¥ÀAiÀiÁðAiÀÄªÁV §¼À¹PÉÆAqÀÄ ¥Àæ±Éß¥ÀwæPÉUÀ¼À£ÀÄß vÀAiÀiÁj¹PÉÆ¼Àî§ºÀÄzÀÄ.

r¥ÉÆèÃªÀiÁ 3£ÉÃ ¸É«Ä¸ÀÖgï-PÀ£ÀßqÀ PÀ°-1 (PÀ£ÀßqÉÃvÀgÀjUÉ PÀ£ÀßqÀ ¥ÀjZÀAiÀÄ)

DAvÀjPÀ ªÀiË®åªÀiÁ¥À£À ¥ÀjÃPÉë ¸ÀªÀÄAiÀÄ: 60 ¤«ÄµÀUÀ¼ÀÄ CAPÀ: 30 ---------------------------------------------------------------------

I. Fill in the blanks using the appropriate words.(Any FOUR) 1X4=04 i) nimma raajya.......................? ii) adu..............pustaka? iii) avana ............. hesaru suratkal injiniyaring kaaleju. iv) ondu ruupaayige..............paise. v) aval.ige hindustaani sanita tumba.................. vi) nanage ninna sahavaasa khanDitaa................. vii) avanu nimma ................. ....?

II. Use the following words (any FOUR) in your own sentences. 1X4=04 1.adhyaapaki 2.snehita 3. Vyaapaara 4.keTTa 5. Hasiru 6.angadi 7.taaja

III. Answer the following questions (any FOUR) 1X4=04 (a) nimma uuru yaavudu? (b) nivu diploma vidyaarthinaa? (c) nimma pennige estu ruupaaye? (d) nimma maatrubhaashe yaavudu? (e) nimage tingalige eshtu ruupaayi beeku? (f) nimma mane/ruumu elli ide?

IV. Translate the following sentence in Kannada. (any FOUR) 4X2=08

1. Kannada is the language of Karnataka. 2. My book is in my house. 3. We have two houses in Bangalore. 4. How much is this Pumpkin weighs? 5. I want two packets of biscuits. 6. How much do you pay rent for your room? 7. What else do you want?


V. PÉ¼ÀV£ÀªÀÅUÀ¼À£ÀÄß ºÉÆA¢¹ §gÉ¬Äj. (Match the following) 1X4=04

1. ¤ÃªÀÅ AiÀiÁªÁUÀ ªÀÄ£ÉAiÀÄ°è 1.EzÉ 2. ¥ÀÄ¸ÀÛPÀ ªÉÄÃf£À ªÉÄÃ¯É 2.eldest son 3. Jaaga-eÁUÀ 3.EwÃðj 4. Hiri maga 4.space

VI. (1) Change into interragative using the underlined word. (Any Three) 1X3=03

1. Ivattu guruvaara. 2. evattu hattanee taariku 3. Aval hesaru liila. 4. Avara maatrabhaashe telagu alla. 5. Vavige ippttaydu ruupaayei beeku. 6. Adu maalatiya mane.

(2) change into Interrogate. (Any THREE) 1X3=03 1.ºËzÀÄ, EzÀÄ ¥ÀÄ¸ÀÛPÀ. 2. DUÀ°, ºÉÆÃUÉÆÃt. 3. FUÀ MAzÀÆªÀgÉ UÀAmÉ. 4. CªÀgÀÄ ªÀÄ£ÉUÉ §gÀÄvÁÛgÉ. 5. £Á« ªÀÄ£ÉUÉ ºÉÆÃUÉÆÃt. 6. CªÀgÀÄ ªÀÄ£ÉUÉ ºÉÆÃUÀ°.

PÀ£ÀßqÀ ¥ÀoÀåPÀæªÀÄ gÀZÀ£Á ¸À«Äw

¸ÀA¥ÁzÀQÃAiÀÄ ¸À«Äw:

1. ²æÃ n J¯ï gÀ«ÃAzÀæ, G¥À£Áå¸ÀPÀgÀÄ, ¸ÀPÁðj f.Dgï.L.¹.¦ ¨ÉAUÀ¼ÀÆgÀÄ. 2. ²æÃ n. wªÀÄä¥Àà, G¥À£Áå¸ÀPÀgÀÄ(DAiÉÄÌ ±ÉæÃtÂ), AiÀiÁAwæPÀ « sÁUÀ, ¸ÀPÁðj ¥Á°mÉQßPï, vÀÄªÀÄPÀÆgÀÄ.

¸À®ºÁ ¸À«ÄwAiÀÄ ¨ÁºÀå ¸ÀA¥À£ÀÆä® ªÀåQÛUÀ¼ÀÄ.

1. ¥ÉÆæ. (qÁ.) r. ¥ÁAqÀÄgÀAUÀ ¨Á§Ä, PÀÄ®¸ÀaªÀgÀÄ, PÀ£ÀßqÀ «±Àé«zÁå®AiÀÄ, ºÀA¦. 2. ¥ÉÆæ. (qÁ.) C±ÉÆÃPï PÀÄªÀiÁgï gÀAdgÉ, ¥ÁæzsÁå¥ÀPÀgÀÄ, ¥Àæ ÁgÁAUÀ «¨sÁUÀ,

PÀ£ÀßqÀ «±Àé«zÁå®AiÀÄ, ºÀA¦. 3. ¥ÉÆæ. (qÁ.) PÉ ªÉÊ £ÁgÁAiÀÄt ¸Áé«Ä, ÀºÀ ¥ÁæzsÁå¥ÀPÀgÀÄ, ¸ÁßvÀPÉÆÃvÀÛgÀ « sÁUÀ,

¸ÀPÁðj PÀ Á PÁ ÉÃdÄ, ÉAUÀ¼ÀÆgÀÄ. 4. ¥ÉÆæ. (qÁ.) eÉ ¨Á®PÀÈµÀÚ, ¥ÁæzsÁå¥ÀPÀgÀÄ ºÁUÀÄ ªÀÄÄRå¸ÀÜgÀÄ, PÀ£ÀßqÀ sÁµÁ CzsÀåAiÀÄ£À « sÁUÀ,

PÀÈ¶ «±Àé«zÁå®AiÀÄ, (fPÉ«PÉ) ºÉ Áâ¼À, ÉAUÀ¼ÀÆgÀÄ.

vÁAwæPÀ ²PÀët ¤zÉðÃ±À£Á®AiÀÄ PÀ£ÁðlPÀ ¸ÀPÁðgÀ r¥ÉÆèªÀiÁ PÀ£ÀßqÀ ¥ÀoÀåPÀæªÀÄ Page 1

KARNATAKA STATE BOARD OF TECHNICAL EXAMINATION, BENGALURU. TEACHING AND EXAMINATION SCHEME FOR KANNADA COURSE IN DIPLOMA PROGRAME

SEMESTER: III COMMON TO ALL DIPLOMA PROGRAMMES C-15 Curriculum SL.N0

COURSE NAME

Teac

hing

De

part

men

t

COURSE /QP CODE

Teaching scheme Examination scheme Contact hours

TH TU PR TOTAL Credit Exam paper duration in Hrs

End exam Maximum CIE Marks (IA+SA )

Minimum Marks for passing. (IA + SA)

Max marks

Min marks

THEORY 1 KANNADA KALI-1

KA 15KA3NT 2 - - 2 2 - - - 50 20

2 TANTRIKA KANNADA -1

KA 15KA3KT 2 - - 2 2 - - - 50 20

CIE- Continuous Internal Examination: SEE-Semester End Examination: IA-Internal Assessment Tests: SA- Student Activity.

Note: 1. Candidates studied Kannada as one subject in 10th standard shall take Tantrika Kannada 1 &2. Others may take “Kannada Kali-1&2”. 2. In 3rd Semester- Assessment is only by CIE and no SEE. Average marks of three I A tests shall be rounded off to the next higher digit. Rubrics to be devised appropriately to assess student activity.


SEMESTER: IV COMMON TO ALL DIPLOMA PROGRAMMES C-15 Curriculum SL.N0

COURSE NAME

Teac

hing

De

part

men

t

COURSE /QP CODE



Sem End Exam Maximum CIE Marks (IA+SA )


Max Exam Marks

Min Passing Marks


KA 15KA4NT 2 - - 2 2 2 50 20 - -


KA 15KA4KT 2 - - 2 2 2 50 20 - -


Note: In 4th Semester- Assessment is only by SEE and no CIE. To award diploma certificate, passing in Kannada course is mandatory. However Kannada course is not included in the eligibility criteria for promotion to the higher semester.


r¥ÉÆèÃªÀiÁ-vÁAwæPÀ PÀ£ÀßqÀ-1 ( PÀ£ÀßqÀ §®èªÀjUÁV) 3£ÉÃ ¸É«Ä¸ÀÖgï - vÁAwæPÀ PÀ£ÀßqÀ -1 ( ¸Á»vÀå ªÀÄvÀÄÛ ¨sÁµÁ PË±À®å ¥ÀæAiÉÆÃUÀ)

¥ÀoÀåPÀæªÀÄ 3rd Semester

Course: vÁAwæPÀ PÀ£ÀßqÀ -1

Course Code:15KA3KT (2016-17)


Mode of Assessment and Evaluation: Continuous Internal Evaluation (CIE)only. I.A Tests:30 Marks (3 Tests) Student activities: 20 Marks

Maximum Marks: 50 (CIE only) Minimum Passing marks:20 (IA Tests + Student activities)

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30

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20

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Prerequisites: Basic knowledge of press operations and press tools, working principles of

press tools, construction of press tools, elements of press tools and their functions, theory of

shearing, shear force, cutting clearance and related formulas for calculations.

Course Objectives:

1. To study about press tools like combination tool, shaving tool and trimming tool, their

working principles and construction.

2. To study about types of bending operations , bending principles, spring back and spring

back prevention methods, bending related calculations like bending forces, blank length.

3. To study about types forming operations and calculations of collar drawing operation.

4. To study about deep drawing operation (cylindrical & non cylindrical ), types of deep

drawing tools and their construction , requirements in deep drawing, deep drawing related

calculations.

5. Study of fine blanking operation, types of tools their construction, their elements and

functions and related calculations. Study of press machines and feeding equipments.

6. The students will be assessed for a good understanding of the fundamental principles of

press tools and application of these principles to problem situations in industry. They will

also be assessed with simple calculations only.

Course Outcome:



PO Teaching

Hrs

CO1

To understand purpose of shaving,

trimming and combination tool

operation, construction of combination,

shaving and trimming tools.

R/U/A 1,2,3,4,10 05

Course Title: PRESS TOOL TECHNOLOGY

Scheme (L:T:P) :

4:0:0 Total Contact Hours: 52

Course Code:

15TD41T

Type of Course:

Lectures, Self Study

& Quiz

Credit :04 Core/ Elective:

Core



CO2 To understand bending and its elements

and calculate bending force. R/U/A 1,2,3,4,10 11

CO3

To know about different forming

operations and calculations on collar

drawing

R/U/A 1,2,3,4,10 05

CO4

To understand deep drawing operation,

related calculations and failures and

remedies in deep drawing.

R/U/A

1,2,3,10 16

C05 To learn the concepts involved in Fine

blanking operation. R/U/A 1,2,3,4,10 10

C06

To understand presses-types

classifications and specifications, strip

feeding and lubricating.

R/U/A 1,2,3,4,10 05





1 2 3 4 5 6 7 8 9 10 PRESS TOOL

TECHNOLOGY 3 3 3 3 - - - - - 3









Unit

No

Unit Name Hour

Questions to

be set for

SEE

Marks

weightage

weightage

(%)

R U A

1 COMBINATION, SHAVING AND

TRIMMING TOOLS 5

5 5 5 15 10

2 BENDING AND ELEMENTS OF

BENDING 11

10 10 10 30 21

3 FORMING OPERATIONS 5

5 5 5 15 10

4 DEEP DRAWING OPERATION 16

10 10 10 30 21

5 FINE BLANKING 10

10 5 10 25 17

6 PRESSES AND STRIP FEEDING 5

10 10 10 30 21

Total 52 50 45 50 145 100


UNIT I: COMBINATION, SHAVING AND TRIMMING TOOLS 05 Hrs

Combination tool and its construction, working principle, elements of tool and its functions,

advantages of combination tools. Purpose of shaving, Shaving tool and its construction, shaving

clearance, shaving allowance, Purpose of trimming, trimming tool and its construction, scrap

cutters.

UNIT II: BENDING AND ELEMENTS OF BENDING 11 Hrs

Bending, types of bending operation (V-bending and U-bending), principles of bending, plastic

deformation in materials due to bending, bending stresses, calculations of bending radius and

bending force, spring back in V-bending and U-bending, methods of spring back prevention,

effects of grain direction, effects of burr side in component loading, calculation of developed blank

length, stripping of bent components, bending in press brake.

UNIT III: FORMING OPERATIONS 05 Hrs

Forming operations - embossing, coining, extrusion, forging, collar drawing, calculations on collar

drawing.

UNIT IV: DEEP DRAWING OPERATION 16 Hrs

Introduction to drawing, deep drawing, drawing of cylindrical cup, forces acting on cylindrical cup

during drawing, metal flow during draw operation, failures and remedies in drawing, blank

development of cylindrical and non cylindrical shells, calculations of draw force, blank holding

pressure and draw clearance, determination of punch and die radius, use of draw beads, provision


of air vents, properties of lubricants and their use in drawing operation, determination of number of

stages required to draw a given component, reverse drawing of shells, eyelet drawing.

UNIT V: FINE BLANKING 10 Hrs

Introduction to fine blanking operation, principles of fine blanking, types and elements of fine

blanking tool, their functions, strip width and margins, calculation of press force and cutting

clearance, steels used for making elements, factors affecting tool life, provision of die radius, fine

blanking machines.

UNIT VI: PRESSES AND STRIP FEEDING 05 Hrs

Introduction to presses, classification, types and specification of presses, sources of power, number

of slides and slide actuation, types of press frames, clutches and brakes, use of die cushion, stroke

setting on presses. Strip feeding arrangements and equipments like decoiler, strip straightner, strip

feeders and oiling equipment.

TEXT BOOKS

1. Die design fundamentals - Paquin.

2. Tool design - Donaldson.

3. Basic die making - Ostergarrd.

4. Advance die making - Ostergarrd.

5. A learner’s guide to Press tools - N.B. Suresh



REFERENCES

1. Fine blanking - T.P.Prakash.

2. Die casting dies - Y.B.Series.

3. Tool and Die maker - Mahajan.


1. http://www.ifbbangalore.com/html/fine_blanking.htm

2. https://www.youtube.com/watch?v=ADsdFgg0Knw

3. https://www.youtube.com/watch?v=A2lVhnAyYwI

4. https://en.wikipedia.org/wiki/Deep_drawing

5. https://transmatic.com/capabilities/deep-draw-process

http://www.ifbbangalore.com/html/fine_blanking.htm

https://www.youtube.com/watch?v=ADsdFgg0Knw

https://www.youtube.com/watch?v=A2lVhnAyYwI

https://en.wikipedia.org/wiki/Deep_drawing

https://transmatic.com/capabilities/deep-draw-process



UNIT


1 COMBINATION, SHAVING

AND TRIMMING TOOLS Industrial visits, Video Presentation.

2 BENDING AND ELEMENTS

OF BENDING

Discussions, Teaching, Demonstration

Video Presentations.

3 FORMING OPERATIONS Presentation of components which are

available in the premises.

4 DEEP DRAWING OPERATION

Presentation of components which are

available in the premises, Lecturer,

Demonstration, Video Presentation.

5 FINE BLANKING

Presentation of components which are

available in the premises, Lecturer,


6 PRESSES AND STRIP

FEEDING

Lecturer, Demonstration, Video

Presentation, Industrial visits.



Each student should do any one of the following type activity or similar activity related to

the course and before take up, get it approved from concerned Teacher and HOD.


1 Collect the different types of sheet metal components which involve the various

forming operations, and deep drawn components, fine blanked components.

2 Study and sketch the tool concepts for various types of model forming tools present in

the premises.

3 Work out over relative calculations related to given component.

4 The student should Download and present various presentations related to press tools

like combination tools, shaving tools, trimming tools, bending operation, forming

operation, deep drawing operation, fine blanking, press machines and strip feeding

equipments.




Dimension

Unsatisfact

ory Developing Satisfactory Good Exemplary Student

Score 1 2 3 4 5

Collection of

data

Does not

collect any

information

relating to the

topic

Collects very

limited

information

some relate to

the topic

Collect much

information

but very

limited relate

to the topic

Collects

some basic

information

most relate

to the topic

Collects a

great deal of

information

all relate to

the topic

Ex:

4

Listing of

operations

Involved

Does not lists

any related

operations

involved

Lists very

little

operations

involved

Moderate

listing of

operations

involved

Lists nearly

all

operations

involved

Lists all the

operations

involved

5

Quality of

understanding

and

Implementation

Always relies

on others to

do the work

Rarely does

the assigned

work; often

needs

reminding

Usually does

the assigned

work; rarely

needs

reminding

Normally

does the

assigned

work

Always does

the assigned

work without

having to be

reminded.

3

Presenting

skills

Does not

presents at all

Good

collection of

data & weak

presentation

Good

collection of

data &

medium

presentation

Good

collection of

data and

Good

presentation

Excellent

collection of

data and

Excellent

presentation

2





What To

whom

When/Where

(Frequency in the

course)

Max

Marks

Evidence

collected

Course

outcomes

Direct

Assessment

CIE IA

Stu

den

ts

Three IA tests

(Average of three

tests will be

computed)

20 Blue books 1,2,3,4,5,6

Student Activities 05 Activity sheets

SEE End

Exam


Answer scripts

at BTE 1,2,3,4,5,6

Indirect

Assessment

Student

Feedback on

course

Stu

den

ts

Middle of the

course Feedback forms 1,2,3Delivery

of course

End of

Course

Survey

End of the course

Questionnaires

1,2,3,4,5,6

Effectiveness of

Delivery of

instructions &

Assessment



Note to IA verifier: The following documents to be verified by CIE verifier at the end of semester




Assessment Methods.

+MODEL QUESTION PAPER (CIE) Test/Date and Time Semester/year Course/Course Code: 15TD41T Max Marks

Ex: I test/6th week of

sem 10-11 Am

IV SEM PRESS TOOL TECHNOLOGY 20

Year: 2016-17 Course code: 15TD41T



Question

no Question CL CO PO

1 Define shaving operation and list the purposes of shaving operation for

components. 5 MARKS R/U/A 1

1,2,3,

4,10

2 Define combination tool. 5 MARKS R/U/A 1 1,2,3,

4,10

3

Define bending, list the factors which influence bend severity and

explain effect of burr side in loading of component with sketch.

Or

Determine the developed blank sizes for the given component drawing

and sketch blank with dimensions. 10MARKS

R/U/A 1,2

1,2,3,

4,10


1 Remembering 34

2 Understanding 32

3 Application/Analyze/ Create 34



IV Semester

Course title: PRESS TOOL TECHNOLOGY COURSE CODE: 15TD41T



1. Define shaving operation and list the purposes of shaving operation for components.

2. Define trimming operation and list the purposes of trimming operation for components.

3. Define bending and list the factors which influence bend severity.

4. Explain about spring back in bending.

5. Define coining and state the advantages of coining.

6. List the required properties of lubricant used in deep drawing.

7. List the features of the fine blanked components.

8. List the elements of fine blanking tool with fixed punch.

9. Define press machine and shut height of press machine.


1. Sketch and explain effect of burr side in loading of components in bending.

2. Determine the developed blank sizes for the given component drawing and sketch with

sizes.

3. Sketch and explain the spring back prevention methods in U-bending.

4. Explain collar drawing with sketch and calculate the required flange diameter and height to

have a M6 threaded hole in 1mm thick sheet metal.

5. Find the blank diameter through layout method for the following component.

I. Cup diameter Ød=40mm

II. Cup height h=60mm

III. Corner radius ri=5mm

IV. Wall thickness=2mm

6. Find the no of draws required to draw the following given component.

I. Cup diameter Ø d =18mm

II. Cup height h =36mm

III. Corner radius ri =2mm

IV. Material =DD steel


V. Thickness =1mm

VI. Blank diameter D=58mm

7. Explain Deep drawing and list the factors on which the drawing depth of the shell depends.

8. Define wrinkling and puckering and state blank holding forces for different shaped shells

with sketch.

9. Calculate the fine blanking force, v-ring force and counter force required for the given

component data.

a) Material-CRCA

b) Cutting length-144mm

c) Sheet thickness-3mm

d) Area of component=1296mm2

10. Explain about mechanical die cushion and pneumatic die cushion arrangements in press

machine with sketch.


IV Semester

Course title: PRESS TOOL TECHNOLOGY

CO I: To understand purpose of shaving, trimming and combination tool operation, construction

of combination, shaving and trimming tools.


1. Define shaving operation and list the purposes of shaving operation for components.

2. Define combination tool.

3. Define trimming operation and list the purposes of trimming operation for components.


1. Explain Shaving about shaving tool and list the elements.

2. Explain trimming tool and list the elements.

3. Explain combination tool and list the elements.

LEVEL: APPLICATION/ANALYZING QUESTIONS

1. Sketch and explain combination tool.

2. Sketch and explain shaving tool.

3. Sketch and explain trimming tool.

CO 2: To understand bending and its elements. And calculate bending force.

LEVEL: REMEMBER

1. Define bending and list the factors which influence bend severity.

2. List the spring Back prevention methods in bending.


1. Explain about Convexing the bottom in U-bending.

2. Explain about Corner setting in U-bending.

3. Explain about Offset punch method in V-bending.

4. Explain about angular relief method in V-bending.


5. Explain spring back in bending.

6. Explain effect of grain direction in bending.

LEVEL: APPLICATION/ANALYZING/CREATING QUESTIONS

1. Determine the developed blank sizes for the given component drawing and sketch with

sizes.

2. Sketch and explain the spring back prevention methods in U-bending.

3. Sketch and explain the spring back prevention methods in V-bending.

4. Sketch and explain effect of burr side in loading of components in bending.

C0 03: To know about different forming operations and calculations on collar drawing

LEVEL: REMEMBER

1. Define coining operation and state the advantages of coining.

2. Define embossing operation.

3. Define curling operation.

4. Define collar drawing operation.


1. Explain embossing operation.

2. Explain Coining operation.

3. Explain collar drawing operation.

4. Explain curling operation.


1. Explain collar drawing with sketch and calculate the required flange diameter and height to

have a M6 threaded hole in 1mm thick sheet metal.

2. Sketch and explain embossing operation.

3. Sketch and explain Coining operation.

4. Sketch and explain collar drawing operation.

5. Sketch and explain curling operation.

CO 04: To understand deep drawing operation, related calculations and failures and remedies in

deep drawing.

LEVEL: REMEMBER

1. Define deep drawing operation.

2. List the required properties of lubricant used in deep drawing.

3. State the methods of determining the blank size for cylindrical shells.

4. Name the types of odd shapes that can be drawn.

5. List the factors on which the drawing depth of the shell depends.



1. Explain Blank holding pressure in deep drawing.

2. Explain about wrinkling and puckering.

3. Explain Deep drawing tool.

LEVEL: APPLICATION/ANALYZING/CREATING QUESTIONS

1. Find the Developed blank diameter through layout method for the following component.


II. Cup height h=60mm.


IV. Wall thickness=2mm

2. Find the no of draws required to draw the following given component.


II. Component height=36mm


IV. Material=DD steel

V. Thickness=1mm

VI. Blank Diameter D=58mm

3. Sketch fall through type deep drawing tool.

4. Sketch Deep drawing tool with ejection system.

CO 05: To learn the concepts involved in Fine blanking operation.

LEVEL: REMEMBER

1. Define fine blanking operation.

2. List the features of fine blanked component. 3. List the elements of fine blanking tool with fixed punch.

4. List the elements of fine blanking tool with moving punch.

5. Name the forming operations of fine blanking.

6. List the important features of fine blanking press machines.


1. Explain fine blanking operation.

2. Explain rounding of Cutting edges in fine blanking.

3. Explain about V-ring in fine blanking.


1. Sketch and explain about Construction of fine blanking tool with fixed punch.

2. Sketch and explain about Construction of fine blanking tool with moving punch. 3. Calculate the fine blanking force, v-ring force and counter force required for the given

component data.

e) Material-CRCA

f) Cutting length-144mm

g) Sheet thickness-3mm

h) Area of component=1296mm2

CO 06: To understand presses-types classifications and specifications, strip feeding and

lubricating.

LEVEL: REMEMBER


1. Define press machine and press capacity of Press machine.

2. Define Press slide and Press bed of Press machine.

3. Define Pitman and Clutch of Press machine.

4. Define Stroke, Shut height and die space of Press machine.

5. List the types of gear transmission in mechanical powered Press machines.

6. List the categories of Press machines based on source of power.

7. List the categories of Press machines based on method of slide actuation.

8. List the categories of Press machines based on Types of frames.


1. Classify the Press machines.

2. Explain about Clutches and brakes in Press machine.

LEVEL: APPLICATION

1. Explain about mechanical die cushion arrangements in press machine with sketch.

2. Explain about pneumatic die cushion arrangements in press machine with sketch.

3. Explain Press tool setting on a press machine.





Prerequisites: Applied Science and Material science

Course Objectives:

The course curriculum provides the basic knowledge of engineering plastics,

their properties and manufacturing process.

Course Outcomes:



PO Teaching Hrs

CO1 Understand Historical background in

developing plastic as a raw materials R/U 1,2,3,4 04

CO2

Understand classification of polymers

on the basis of physical, chemical and

mechanical properties R/U/A 1,2,3,4 08

CO3

Understand Manufacturing,

identification of cellulose, vinyl,

Acrylic plastics their properties and

applications.

R/U/A 1,2,3,4 12

CO4

Understand Manufacturing,

identification of polyolefins and

styrenic plastics, properties and their

applications.

R/U/A 1,2,3,4 12

CO5

Understand manufacturing,

identification of modified plastics

and use of additives . R/U/A 1,2,3,4 08

CO6

Understand manufacturing,

identification of thermo-set plastics

and their applications, moulding

compounds.

R/U/A 1,2,3,4 08

Total sessions 52


Course Title: ENGINEERING PLASTICS


15TD42T



Core/ Elective:

Core





1 2 3 4 5 6 7 8 9 10

ENGINEERING

PLASTICS 3 3 3 3 - - - - - -




Unit

No

Unit Name

Hour Questions to

be set for

SEE/Marks

Marks

weightage

weightage

(%)

R U A

1 HISTORY OF PLASTICS

AND ITS DEVELOPMENT 4

5 5 10 20

14

2

CLASSIFICATION AND

PROPERTIES OF

PLASTICS.

8 10 10 5 25

18

3 CELLULOSE, VINYL AND

ACRYLIC PLASTICS 12

5 10 10 25

17

4 POLYOLEFINS AND

STYRENIC PLASTICS

12 5

5 10 20 14

5 MODIFIED PLASTICS

AND ADDITIVES 8

5 10 10 25

17

6 THERMO-SET PLASTICS 8

10 10 10 30

20

Total 52 40 50 55 145 100


UNIT I: HISTORY OF PLASTICS AND ITS DEVELOPMENT 04 Hrs

Introduction to Plastics, origin and its general behaviour, History of researches, results and

their applications with examples, salient features of plastics, applications, Molecular

construction, Polymerisation.

UNIT II: CLASSIFICATION AND PROPERTIES OF PLASTICS 08 Hrs

classification, Behaviour towards heat, physical and mechanical properties, material structure

Thermo plastics, thermoset plastics, virgin material and recycling of material, advantages and

disadvantages of plastics


UNIT III: CELLULOSE, VINYL AND ACRYLICS 12Hrs

Detail study of material pertaining to manufacturing, composition, identification, physical

mechanical, chemical properties of cellulose acetate, acetylene, cellulose acetate, cellulose

acetate butyrate. Cellulose propionate, Ethyl cellulose, Polyvinyl acetate, Polyvinyl alcohol,

Polyvinyl chloride, Poly methyl methacrylate.

UNIT IV: POLYOEFINS AND STYRENIC PLASTICS 12Hrs

Detail study of materials, their composition, identification, Physical, and chemical properties

of polythene, Polypropylene, Low and High density polythene, PET, LLDPE, Polycarbonate

HIPS, SAN, ABS.

UNIT V: MODIFIED PLASTICS AND ADDITIVES 08Hrs

Detail study of material, their composition, Identification, Physical, Chemical and Mechanical

properties of Amides (Nylons), Polyester, Polyurethanes, Blended and alloy plastics.

application of Catalyst, Plasticisers, Heat Stabilisers, Flame retardants, Antistatic agents,

Antioxidants, Ultra violet light absorbers, lubricants, pigments, mould release agents and

fillers.

UNIT VI: THERMO-SET PLASTICS 08 Hrs

Thermo-set plastics and their origin, Manufacturing, properties and application of phenol

formaldehyde (PF), Urea formaldehyde, Melamine formaldehyde, epoxies, moulding

compounds.

TEXT BOOKS AND REFERENCES

Sl.No. Title of Books Author

1. Plastics engineering R.J Crowford

2. Fundamentals of polymers Niranjan karak

3 Polymer Technology D.C miles, J.H Bristan

4. Plastic materials J.A brydson

5 Plastic material hand book

Vol 1 and 2

A.S Athalye


1. http://www.majordifferences.com/2014/07/difference-between-thermoplastics and.html

2. https://en.wikipedia.org/wiki/Epoxy

3. www.thomasnet.com/articles/plastics-rubber/polymer-additive-effect

4. https://en.wikipedia.org/wiki/Polyolefin

5. https://en.wikipedia.org/wiki/Styrene

http://www.majordifferences.com/2014/07/difference-between-thermoplastics%20and.html

https://en.wikipedia.org/wiki/Epoxy

http://www.thomasnet.com/articles/plastics-rubber/polymer-additive-effect

https://en.wikipedia.org/wiki/Polyolefin

https://en.wikipedia.org/wiki/Styrene


6. www.molding-products.com/index.php/molding-compounds

7. https://en.wikipedia.org/wiki/Thermosetting_polymer



1 History of plastics and its development Video/ lectures 2 Classification and properties of plastics Presentations 3 Cellulose, Vinyl and Acrylic plastics Lectures 4 Polyolefins and styrenic plastics Showing charts, videos

5 Modified plastics and Additives Lectures/Presentations. 6 Thermo-set plastics Lectures/Presentations,

SUGGESTED LIST OF STUDENT ACTIVITY

Note: The following activities or similar activities for assessing CIE (IA) for 5 marks (Any one).



Teacher and HOD.


1 Visit a plastic industry collect material samples and manufacturer lefelts to study

properties, moldabality and applications of material and submit return report of

500words

2 Prepare a list of some indentified plastics and components prepared prepare analytical

study, applications and suggest necessary process modification submit return report of

500 words

3 Visit a plastic recycling unit study the regrinding process and segregation, prepare a

complete report and submit in writing within 500 words

Note : Note to IA verifier: The following documents to be verified by CIE verifier at the end

of semester




Assessment Methods.

Questions of CIE And SEE will be designed to evaluvate the various educational

components ( Blooms taxonomy)


1 Remembering 30

2 Understanding 35

3 Analysis 35

http://www.molding-products.com/index.php/molding-compounds

https://en.wikipedia.org/wiki/Thermosetting_polymer


Course Delivery:





Score 1 2 3 4 5

Selection of

industry Not revelant Could be better Fair selection Suitable Out standing

Ex:

Data

collection

Confusing and

not related

Requires some

more

information

Average above

expectation Excellent

Team co-

ordination

Lack of

understanding Could be better Average

Suits the

task Outstanding

Discuss and

suggestion

Lack of

discussions not

on subject

Not Sufficient

could be better Average

Healthy

discussions Excellent

Average / Total marks=

Note: This is only an example. Appropriate rubrics/criteria may be devised by the concerned faculty

(Course Coordinator) for assessing the given activity.

All student activities should be done in a group of four to five students with a

team

Any scores infractions have to rounded only when total (ie is calculated )

Note : Course co-ordinator may change as per the local requirement.



What To

who

m

When/Where

(Frequency in the

course)

Max

Marks

Evidence

collected

Course outcomes

Direct

Assessment

CIE IA

Stu

den

ts

Three IA tests

(Average of three

tests will be

computed)

20 Blue books

1,2,3,4,5,6 Student activities

05 Report/Log of

activity

SEE End

Exam


Answer scripts

at BTE 1,2,3,4,5,6

Indirect

Assessment

Student

Feedback on

course

Stu

den

ts

Middle of the

course Feedback forms 1,2,3 Delivery of

course

End of

Course

Survey

End of the course

Questionnaires

1,2,3,4,5,6

Effectiveness of

Delivery of

instructions &

Assessment



semester




Assessment Methods.


Ex: I test/6 th week of

sem 10-11 Am

IV SEM ENGINEERING PLASTICS

20 Year: 2016-17

Course code: 15TD42T


Q. no Question MARKS CL CO PO

1 Explain the properties of plastics. 5 R/U 1 1,2,3,4

2 Discuss advantages and disadvantages of recycled

materials

5 R/U 1 1,2,3,4

3 Explain the manufacture of celluloid plastic used for

manufacturing billiard ball

10 R/U/A 2 1,2,3,4

Note: Internal choice may be given in each CO at the same cognitive level (CL).


MODEL QUESTION PAPER Diploma in Tool & Die Making

IV- Semester

Course Title: Engineering plastics

Time: 3 Hours] [Max Marks: 100]

Note: Answer any SIX from Part A and any SEVEN from Part B

Time: 3 hrs Max Marks:100

6x5=30

Section A

1. Write applications of polyethylene

2. Distinguish between SAN and HIPS

3. List out properties and application of cellous acetate

4. Explain properties of nylon 6

5. Describe the discovery of ‘parksite’

6. Discuss advantages of recycled materials

7. Explain briefly uses of polythene.

8. Write composition and application of epoxies.

9. Explain the uses of poly urethane

7x10=70

Section B

1. Describe with flow chart the manufacturing process of HDPE.

2. Explain manufacturing process of polypropelene

3. Discuss the properties in PVC material and explain its applications

4. Identify the raw materials used to manufacture PMMA and discuss advantages and

disadvantages

5. Describe the classification of plastics

6. Discuss the application of moulding compounds in plastic mouldings.

7. Differentiate between Thermo plastics and thermoset plastic material.

8. Explain the procedure of colouring the plastics.

9. Explain the methods of identification of thermoplastics.

10. Define Polymerisation and explain the types of polymerisation.


MODEL QUESTION BANK


IV- Semester

Course title: Engineering Plastics

CO I: Understand Historical background in developing plastic as a raw materials


1. Describe the importance of plastic materials.

2. What are the general characteristics of plastic

3. List the properties of plastics in engineering

4. How does plastic replace metal?


1. Explain the importance of plastics in engineering applications.

2. Define Polymerisation and explain the types of polymerisation.


1. Explain the advantages and application of plastics

2. Discuss the properties of plastics

CO 2: Understand classification of polymers on the basis of physical, chemical and

mechanical properties

LEVEL: REMEMBER

1. Define classification of plastics

2. Explain the basis for classification .

3. List the production methods of polymers


1. Define physical properties of polymers

2. Explain behaviour of plastics towards heat

3. Define plasticity and elasticity


4. Differentiate homogeneity and heterogeneity

LEVEL: APPLICATION

1. Differentiate thermo plastic and thermo set plastics.

2. Illustrate the physical chemical and mechanical properties of nylon

3. Discuss the applications of thermo set and thermo plastics

C0 03: Understand Manufacturing, identification of cellulose vinyl, Acrylic plastics their properties

and applications.

LEVEL: REMEMBER

1. List out the articles produced using Acrylic plastics.

2. List the properties of cellulous vinyl

3. List the advantages of acrylic plastics


1. Describe the structure of acrylic plastics.

2. Discuss the methods of manufacturing vinyl plastic

3. Describe the methods of identification of plastics

4. Discuss chemical and mechanical properties of Acrylic plastics

LEVEL: APPLICATION

1. Describe a cellulous vinyl and acrylic plastics

2. Discuss the limitation of the cellulous vinyl.

3. Name and describe the plastic used as substitute for rubber.

CO 04: Understand Manufacturing, identification of polyolefins and styrenic plastics, properties and

their applications.

LEVEL: REMEMBER

1. Describe poly olefins and styrenic plastics

2. List the properties of poly olefins

3. List the advantages of styrenic plastics


1. Discuss the methods of manufacturing styrenic plastics


2. Describe the methods of identification of poly olefins

3. Discuss chemical and mechanical properties of styrenic plastics

LEVEL: APPLICATION

1. Explain advantages and disadvantages of styrenic plastics.

2. List out the articles produced using polystyrene plastics.

3. Discuss the limitation of styrenic plastics.

CO 05: Understand manufacturing, identification of modified plastics and basic use of

additives .

LEVEL: REMEMBER

1. Why catalyst are used in plastics?

2. List the advantages of adding pigments.

3. Write the processing temperature of nylon.

4. What is the function of mould release agents?


1. Discuss the method of manufacturing nylon.

2. Describe the applications of polyamide

3. Discuss chemical and mechanical properties of polyurethanes.

LEVEL: APPLICATION

1. List out the articles produced using nylon.

2. Describe the industrial applications of polyurethanes.

3. Explain the advantages of blended plastics.

CO 06: Understand manufacturing, identification of thermo-set plastics and their applications,

moulding compounds.

LEVEL: REMEMBER

1. Name the moulding compounds.

2. List the properties of epoxies.

3. List the advantages of Melamine formaldehyde



1. Explain the application of phenol formaldehyde

2. Discuss chemical and mechanical properties of Thermo-set plastics

3. Describe moulding compounds used in thermoplastics.

LEVEL: APPLICATION

1. List out the articles produced using thermo-set plastics

2. Explain the manufacturing process of Urea formaldehyde

3. Describe behaviour of thermo-set plastics on application of heat and pressure.

****************





Prerequisites: Knowledge of elements of press tool, Engineering Graphics II and

Mathematics.

Course Objectives:

1. To provide basic concept of Jigs and Fixtures and their functions.

2. To know the types of Jigs & Fixtures.

3. To know the design considerations in relation to machine.

4. To know the purpose of work-piece location, and importance of fool proofing.

5. To know the applications and failures could occur in Industry.

Course Outcomes:



PO Teaching Hrs

CO1 To understand fundamental principles

and applications of Jigs and fixtures

in industry. R/U/A 1,2,3,4

08

CO2 To study the importance of work piece

location and degrees of freedom

R/U/A 1,2,3,4 10

CO3 To understand the requirements and

types of clamping

R/U/A 1,2,3,4

08

CO4 To study the guiding elements of jigs R/U/A 1,2,3,4,8 08

CO5 To understand Jigs and its types and

failure causes and remedies

U/A 1,2,3,4,6,8,

10 09

CO6 To understand Fixtures and its types

and failure causes and remedies.

U/A 1,2,3,4,6,8,

10 09

Total sessions 52


Course Title: JIGS AND FIXTURES

Scheme (L:T:P) : 4:0:0 Total Contact Hours: 52 Course Code: 15TD43T



Core/ Elective:

Core





1 2 3 4 5 6 7 8 9 10 JIGS AND

FIXTURES 3 3 3 3 - 2 - 3 - 2







COURSE CONTENT AND BLUE PRINT OF MARKS FOR SEE/

Unit

No

Unit Name


set for

SEE/Marks

Marks

weightage

weightage

(%)

R U A

1 INTRODUCTION TO JIGS

& FIXTURES 08

5 5 10 20 14

2

LOCATION AND

DEGREES OF FREEDOM

10 5 10 10 25 17

3 CLAMPING

08 5 5 20 30 21

4 GUIDING ELEMENTS 08 5 5 10 20 14

5 JIGS 09 5 10 10 25 17

6 FIXTURES

09

5 10 10 25 17

Total 52 20 35 90 145 100


UNIT I: INTRODUCTION TO JIGS AND FIXTURES 08Hrs

Introduction - Definition of jigs and fixtures, Role of Jigs and Fixtures in

industries, Functions of Jig and Fixtures. Inter-changeability, Difference

between jigs and fixtures, Design considerations for jigs and fixtures, Elements

of jigs & fixture, Materials, Advantages and disadvantages , Applications.

use of hydraulic and pneumatic power sources in Jigs and fixtures.

UNIT II: LOCATION AND DEGREES OF FREEDOM 10Hrs

Location - Definition and purpose of location - Degrees of freedom, Arresting

the freedom of movement, Principles of location - Types of locators Locating

methods and chip removal, Locating by Flat surface , support pads & pins

Conical locators, Fixed & Adjustable, Diamond locators V Locators- Fixed &

Adjustable - Redundant location Errors caused in locating - Fool proofing,


Necessity of fool proofing, Necessity of feet in Jigs, Swarf removal. Clearing of

chips

UNIT III: CLAMPING 08Hrs

Clamping - Definition and need - Requirements of a good clamping system -

Types of clamping and their usage, Plate or strap clamp, Solid clamp with heel

pin, Sliding clamps, slotted clamp, pivoted clamps, latch clamps, swing clamps,

Quick action clamps, multiple clamps & Power clamps Failures of clamping.

UNIT IV: GUIDING ELEMENTS 08 Hrs

Guiding Elements - Introduction –drill bushes, Classification of drill bushes -

Types of bushes Fixed bush, Liner bush, Slip bush, Threaded bush - Special

bushes Headed & Headless bushes, shaped bush, extended bushes. - Feet and

Reference plugs, Materials and hardness requirements, Failures of elements

UNIT V: JIGS 09Hrs

Jigs, Types of Jigs - Introduction - Constructional features - Elements of a jigs -

Types of jigs Plate Jig, Template Jig, Table Jig, Angle plate Jig, Sandwich Jig ,

Box Jig, Leaf Jig, Indexing Jig. Solid jig Post jig Pot jig Turn over jig Latch

jig Box jig Drill Jig, Marking Jig. - Indexing Device, Liner & Rotary indexing -

Design considerations - Jigs design for some simple components Rigidity

factors. Easy handling. Failures of Jigs, causes and remedies.

UNIT VI: FIXTURES 09Hrs

Fixtures, Types of Fixtures - Introduction - Constructional features - Elements

of a fixtures - Setting blocks and tenons - Types of fixtures , Assembly fixtures

Collets, Turning fixtures -Mandrels and Chuks, Plate Fixtures and Angle Plate

Fixtures. Milling fixtures – Indexing fixtures, Grinding fixtures - Design

considerations - Fixture design for some simple components Rigidity

factors.Easy handling. Failures of fixtures, causes and remedies.

TEXT BOOKS

1. An Introduction to jig and Tool Design - M H A KEMPSTER

2. Jigs and Fixtures - P H Joshi

3. Jigs and Fixtures - Hiram E. Grant

4. Jigs and Fixtures - Franklin Jones

5. Jigs and Fixtures - Hoffman

REFERANCE BOOKS


1. Hand Book of Jigs & Fixture Design – BOYES

2. Jigs and Fixture and gauges for Limited Production

3. Hand Book of Fixture Design – FRANK W WILSON


1. http://www.nitc.ac.in/dept/me/jagadeesha/mev303/CHAPT_INTRODUCTION_TO_J

IGS_AND%20FIXTURES.pdf

2. http://www.ignou.ac.in/upload/jig.pdf

3. https://www.youtube.com/watch?v=7yzvno4AvKw

4. http://www.cadcam.com.my/pdf/ctc/FundamentalofJigs&FixturesDesign.pdf

5. https://www.youtube.com/watch?v=vOo2MCYPsm4

6. http://www.thegreenbook.com/what-is-the-difference-between-jigs-and-fixtures.htm

7. http://engineeringhut.blogspot.in/2010/11/elements-of-jigs-and-fixtures.html


UNIT


1 INTRODUCTION TO JIGS &

FIXTURES Industrial visits, Video Presentation.

2

LOCATION AND DEGREES OF

FREEDOM

Discussions, Teaching, Demonstration

Video Presentations.

3 CLAMPING

Demonstration of jigs and fixtures

available in the premises. Industrial Visits

4 GUIDING ELEMENTS Demonstration, Video Presentation.

5 JIGS Demonstration, Video Presentation.

Industrial Visits

6 FIXTURES


Industrial Visits



Each student should do any one of the following type activity or similar activity

related to the course and before take up, get it approved from concerned Teacher and

HOD.


1 Visit a nearby industry and study the use of Jigs and Fixtures in that industry and

prepare a report of 500 words. Add necessary with sketch in the report

http://www.nitc.ac.in/dept/me/jagadeesha/mev303/CHAPT_INTRODUCTION_TO_JIGS_AND%20FIXTURES.pdf

http://www.nitc.ac.in/dept/me/jagadeesha/mev303/CHAPT_INTRODUCTION_TO_JIGS_AND%20FIXTURES.pdf

http://www.ignou.ac.in/upload/jig.pdf

http://www.cadcam.com.my/pdf/ctc/FundamentalofJigs&FixturesDesign.pdf

http://www.thegreenbook.com/what-is-the-difference-between-jigs-and-fixtures.htm


2 Prepare a chart with relevant sketches and examples, emphasizing the importance of

Fool Proofing.

3 Prepare a chart on guiding elements used in Jigs and fixtures

4 The student should Download and present a presentations related to importance of jigs

and fixtures in industry and submit a report of 500 words.




Score 1 2 3 4 5

Selection of

industry Not related

Below

Average Suits the topic

Most

suitable

Excellent

Ex:

Process

Data &

charts

collection

Not related Below

Average Average

above

expectation Out standing

co-

ordination

Lack of

responsibilities

Below

Average Average

Above

expectation Outstanding

Discuss and

suggestion Poor

Below

Average Average

Above

expectation Excellent

Average / Total marks=





What To

whom

When/Where

(Frequency in

the course)

Max

Marks

Evidence

collected

Course

outcomes

Direct

Assessment

CIE IA

Stu

den

ts

Three IA

tests(Average of

three tests will

be computed)

20 Blue books

1,2,3,4,5,6

Student

Activities 05 Activity sheets

SEE End

Exam

End of the

course 100

Answer scripts

at BTE 1,2,3,4,5,6

Indirect

Assessment

Student

Feedback on

course S

tud

ents

Middle of the

course Feedback

forms

1,2,3Delivery

of course

End of

Course

Survey

End of the

course

Questionnaires

1,2,3,4,5,6

Effectiveness

of Delivery of

instructions &

Assessment



semester




Assessment Methods.

MODEL QUESTION PAPER (CIE) Test/Date and Time Semester/year Course/Course Code Max Marks


IV SEM JIGS AND FIXTURES 20




Q. no Question CL C

O PO

1 Define jigs and Fixtures .Explain their role in Industry 5 MARKS R/U/A 1 1,2,3,

4

2 Explain the degrees of freedom 5 MARKS R/U/A 2 1,2,3,

4

3

Illustrate the advantages of Jigs and Fixtures with examples. 10MARKS

Or

Explain the principle of location and explain with sketch Diamond Locators.

10MARKS

R/U/A 1,2 1,2,3,

4



IV Semester

Course title: Jigs and Fixtures



1. Define fixture and list the purpose of fixture.

2. Define Jig and its application .

3. Name the factors considered while designing fixture

4. Explain chip removing process and its principles

5. Give example why fool proofing is necessary

6. Explain swing clamps with their advantages and disadvantages

7. Define drill bushes and their application

8. State the methods of determining the bushes

9. Explain Rotary device and their disadvantages

10. Distinguish between latch jig and sandwich jig


1. Sketch Fixed and Adjustable locators

2. Write why Swarf removal is required

3. Sketch and label diamond locators and V locators.

4. Sketch and explain Power clamps

5. Explain the causes of clamping failure

6. Sketch Slips bushes and explain briefly

7. List the types of guiding elements and their application

8. Sketch and explain about Box jig and write their application

9. Explain Design consideration on jigs

10. Determine the types of turning fixtures.



IV Semester

Course title: Jigs and Fixtures

CO I:. To understand fundamental principles and applications of Jigs and fixtures in

industry.


1. Define Jig and its application .

2. Define fixture and list the purpose of fixture.

3. Name the factors considered while designing fixture


1. Explain jig and its disadvantages

2. Explain jig and its advantages

3. List the material used fir jigs and fixtures

4. Name the elements used for jigs and fixtures


1. List the difference between jig and fixture .

2. Name any four advantages of fixture on machines .

3. List the functions of jigs

CO 2:. To study the importance of work piece Location and Degrees of freedom

LEVEL: REMEMBER

1. Define Location and its purpose .

2. Define degrees of freedom

3. State the principles of location


1. Describe types of locators.

2. Explain six degrees of freedom.

3. Explain chip removing process and its principles

4. Give example why fool proofing is necessary

LEVEL: APPLICATION

1. Sketch Fixed and Adjustable locators

2. Write why Swarf removal is required

3. Sketch and label diamond locators and V locators.

C0 03: To understand the requirements and types of Clamping

LEVEL: REMEMBER

1. Define clamping

2. List the types of clamping system

3. State the advantages of clamping



1. Distinguish between sliding clamps and slotted clamps

2. Classify the principles of clamping

3. Explain swing clamps with their advantages and disadvantages

LEVEL: APPLICATION .

1. Sketch and explain Quick action clamp

2. Sketch and explain Power clamps

3. Explain the causes of clamping failure

4. Explain use Toggle clamp

CO 04: To study the Guiding elements of jigs and fixtures

LEVEL: REMEMBER

1. List the Guiding elements in jigs.

2. Define drill bushes and their application

3. State the methods of determining the bushes


1. Differentiate between fixed bush and liner bushes

2. Explain the material and hardness used for guiding elements

3. Explain feet and resting plugs.

4. Explain Guiding elements in jigs.

LEVEL: APPLICATION

1. Sketch Slips bushes and explain briefly

2. List the types of guiding elements and their application

3. Write the causes of failure in guiding elements.

CO 05: To understand Jigs and its types and failure causes and remedies.

LEVEL: REMEMBER

1. Define constructional features of jigs

2. List the features of jigs

3. List the type of jigs


1. Explain Indexing device and their advantages .

2. Explain Rotary device and their disadvantages

3. Distinguish between latch jig and sandwich jig

LEVEL: APPLICATION

1. Sketch and explain about leaf jig and label all the parts 2. Sketch and explain about Box jig and write their application

3. Explain Design consideration of jigs. 4. Explain Design consideration of fixtures.

CO 06: To understand Fixtures and its types and failure causes and remedies.

LEVEL: REMEMBER

1. List the types of turning fixtures.

Directorate Of Technical Education Karnataka State 15TD43T

10

2. Define constructional features of Fixture 3. List the features of Fixture 4. List the type of fixture


1. Explain setting block and tenons

2. Describe types of collect with neat sketch

3. Distinguish between Chucks and collets

LEVEL: APPLICATION

11. Write the advantages of turning fixtures.

12. List the different types of chucks and their application

13. Sketch and explain Angle plate jig and label the parts.

14. Write the Rigidity factors on fixture

Directorate of Technical Education Karnataka State Page 1

Government of Karnataka Department of Technical Education


Prerequisites: Enthusiasm to learn the subject

Course Objectives:

1. To create an awareness on Engineering Ethics and Human Values. 2. To instill Moral and Social Values and Loyalty. 3. Create awareness among engineers about their social responsibilities 4. Appreciate the Ethical issues 5. To Know the Human rights and concept of women empowerment 6. To know features of our constitution.

Course Outcomes:

On successful completion of the course, the students will be able to attain CO: Course Outcome CL Linked PO Teaching Hrs

CO1 Practice the moral values that ought to guide the Engineering profession. R/U 5,6,7,8,10 10

CO2

Discover of the set of justified moral principles of obligation, ideals that ought to be endorsed by the engineers and apply them to concrete situations

U/A

5,7,8,10 09

CO3 Know the definitions of risk and safety also discover different factors that affect the perception of risk

R/U 5,6,7,10 05

CO4

Appreciate the Ethical issues and Know the code of ethics adopted in various professional body’s and industries

R/U

5,6,7,10 06

CO5 Justify the need for protection of human rights and to know about concept of women empowerment

R/U 5,6,7,8,10 8

CO6 Know the successful functioning of democracy in India

R/U 5,6,7,9,10 14

Total sessions 52


Course Title: PROFESSIONAL ETHICS & INDIAN CONSTITUTION

Scheme (L:T:P) : 4:0:0 Total Contact Hours: 52 Course Code: 15ME44T

Type of Course: Lectures, Self Study& Quiz Credit :04 Core/ Elective:

Core CIE- 25 Marks SEE- 100 Marks



Course Programme Outcomes 1 2 3 4 5 6 7 8 9 10

PROFESSIONAL ETHICS &

INDIAN CONSTITUTION

- - - - 3 3 3 3 2 3



COURSE CONTENT AND BLUE PRINT OF MARKS FOR SEE Unit No

Unit Name

Hour Questions to be set for SEE

Marks weightage

weightage (%)

R U A

1 HUMAN VALUES 10 15 15 - 30 21

2 ENGINEERING ETHICS 09 10 15 - 25 17

3

SAFETY, RESPONSIBILITIES OF ENGINEERS

05 05 - 10 15 11

4

ETHICAL ISSUES IN ENGINEERING PRACTICE

06 05 05 5 15 11

5 HUMAN RIGHTS 8 15 5 20 13

6 INDIAN CONSTITUTION 14 25 15 40 27

Total 52 35 75 35 145 100



UNITI: HUMAN VALUES 10Hrs

Professional Ethics-Objectives of study of professional ethics-Human values- Definition of Morals and Ethics-Difference between Morality and Ethics-Values-Definition-Types of values- Definition of Integrity- Concept of Work Ethic- Service Learning- Definition Virtues-Definition-Civic Virtue-Duties and Rights - Respect for Others – Attitude and values, opinions-changing attitude-beliefs-Reliability-Living Peacefully-Means to be adopted for leaving peacefully-Caring-Sharing-Honesty-ValuingTime-Co-operation-Commitment-Empathy-Self-Confidence-Spirituality.

UNTII: ENGINEERING ETHICS 09Hrs

Engineering ethics-Definition-Approach-Senses of Engineering Ethics-variety of moral issues– Inquiry-Types-Moral dilemmas-Steps to solve dilemma-Moral autonomy –Definition-consensus & controversy –Profession-Definition–Ethical theories-Theories about right action Personality–Self control- Self-interest –Self respect.

UNITIII: SAFETY, RESPONSIBILITIES OF ENGINEERS 05Hrs

Safety and risk-definition- - assessment of safety and risk - risk benefit analysis and reducing risk –Personal risk-Public risk-Reducing risk-Voluntary Risk-Collegiality and loyalty–Authority-Types- collective bargaining -occupational crime –Responsibility of engineers–Types-Social responsibility-Professional responsibility-confidentiality-conflicts of interest-liability

UNIT IV:ETHICAL ISSUES IN ENGINEERING PRACTICE 06Hrs

Ethical issues–Industrial standards-Environmental ethics –Plastic waste disposal-E-Waste Disposal-Semi conductor waste Disposal-Industrial waste disposal-Human centred environmental ethics- computer ethics –Types of issues-Computer as the Instrument and Object of Unethical Acts -Engineers as managers-Codes of ethics-Sample code of Ethics like -Institution of Engineers(India)-Institute of Electrical & Electronics engineers- Institute of Electronics & Telecommunication Engineers - Indian Institute of Materials Management.

UNIT V: HUMAN RIGHTS 8 Hrs Human Rights-Definition-constitutional provisions-right to life and liberty-Human Rights of Women-Discrimination against women- steps that are to be taken to eliminate discrimination against women in Education, employment, health care, Economic and social life, Women in rural areas- Status of Women in India - Constitutional Safeguards - Dowry Prohibition act 1961- Domestic violence act 2005- Sexual harassment at work place bill 2006-Human Rights of Children- Who is a child- list the Rights of the Child- Right to education--Protection of Children from Sexual Offences Act(POCSO)-2012- National Human Rights Commission- Constitution- Powers and function of the Commission-Employee rights- Provisions made-Contractual-Non contractual employee rights-Whistle blowing-definition-Aspects-Intellectual Property Rights (IPR)–Meaning-Need for protection- Briefly description of concept of patents, Copy right, Trade mark.


UNIT VI: INDIAN CONSTITUTION 14Hrs Introduction to constitution of India-Formation and Composition of the Constituent Assembly-Salient features of the Constitution-Preamble to the Indian Constitution Fundamental Rights- Fundamental Duties-Directive principles of state policy. Parliamentary system of governance- Structure of Parliament- Lokhasabha and Rajyasabha - Functions of parliament- Legislative ,Executive, Financial Function, Powers of Loksabha and Rajya Sabha- Procedure followed in parliament in making law-Structure of union executive- Power and position of President, Vice President, Prime minister and council of ministers. Structure of the judiciary: Jurisdiction and functions of Supreme Court, high court, and subordinate courts Federalism in the Indian constitution, Division of Powers- Union list, State list and concurrent list, Structure of state legislation, Legislative assembly and Legislative council, Functions of state legislature, Structure of state executive-Powers and positions of Governor, ,Speaker, Deputy Speaker, Chief Minister and council of minister. Local self government- meaning-Threetiersystem-Villagepanchayath-Talukpanchayath-Zillapanchayath-Local bodies-Municipalities and Corporations, Bruhath mahanagara Palike. Functions of Election commission, UPSC, KPSC.

MODEL QUESTION PAPER 4- Semester Diploma Examination

PROFESSIONAL ETHICS & INDIAN CONSTITUTION Time: 3

Hours] [Max Marks: 100 Note: Answer

any SIX from Part A and any SEVEN from Part B

PART-A 6x5=30 marks

1. Distinguish between ‘morality’ and ‘ethics’

2. Explain the terms, ‘Profession’, ‘Professional’, and ‘Professionalism’?

3. Name a few techniques (steps) to reduce risks?

4. List the ill effects of E waste disposal on environment?

5. Explain the role of computers as object of Unethical Acts?

6. State various provisions under ‘human rights?

7. Differentiate between ‘Patent’ and ‘Trade secret’?

8. State the function of Governor?

9. Write Note on gram panchayaths?

PART-B 7x10=70 marks

10. Illustrate the ethical aspect principle of caring or sharing, with an example?

11. Explain various actions of an engineer leading to dishonesty?

12. List the situations when moral dilemmas arise?


13. Distinguish between ‘Social responsibility’ and ‘Professional responsibility?

14. Explain Occupational crime?

15. Explain code of Ethics followed in Institution of Engineers?

16. Explain Sexual harassment at work place bill 2006?

17. Explain the basic structure of Parliament?

18. Explain the formation and functions of state high Court?

19. State the role of following members in Rajyasabha?:

a) Chairman

b) Leader of the house

c) Opposition leader

MODEL QUESTION BANK 4th Semester

Course title: PROFESSIONAL ETHICS & INDIAN CONSTITUTION CO1: PRACTICE THE MORAL VALUES THAT OUGHT TO GUIDE THE ENGINEERING

PROFESSION. Level-1: Remember

1. List the key trends in engineering ethics? 2. Distinguish between ‘morality’ and ‘ethics’? 3. List different types of values and give a few examples in each? 4. List the civic virtues one should develop? 5. List the types of virtues, with an example for each 6. List the factors for one to work peacefully? 7. List different ways the honesty reflects? 8. List the benefits of empathy?

Level-2: Understand 9. Explain the term ‘respect for others’ with suitable example? 10. Explain what should one do or not to do live peacefully? 11. Distinguish between ‘caring’ and ‘sharing’? 12. What are the impediments to proper co-operation? 13. Explain the factors that shape self-confidence in a person? 14. Explain two methods of developing self-confidence? 15. Illustrate the ethical aspect principle of caring or sharing, with an example? 16. Explain various actions of an engineer leading to dishonesty? 17. Explain Service Learning?


CO2: DISCOVER OF THE SET OF JUSTIFIED MORAL PRINCIPLES OF OBLIGATION, IDEALS THAT OUGHT TO BE ENDORSED BY THE ENGINEERS AND APPLY THEM TO CONCRETE

SITUATIONS Level-1: Remember

1. List the objectives of this course ‘professional ethics’? 2. Define Engineering Ethics? 3. State the two approaches to Engineering ethics? 4. Define the term, ‘moral dilemma’? 5. List the situations when moral dilemmas arise? 6. List the steps in confronting moral dilemma? 7. State the five characteristics of professionals? 8. State the specific virtues relating to honesty? 9. Define ‘corporate responsibility’ 10. Define ‘corporate accountability? 11. List the skills required to handle moral problems/issues in engineering ethics?

Level-2: Understand 12. Why do people behave unethically? 13. Why and how do moral problems arise in a profession? 14. Explain the moral dilemma 15. Explain the difficulties in solving moral problems? 16. Explain the relation between autonomy and authority? 17. Highlight the principle of ‘pre-conventional level’ of moral development? 18. Explain the terms, ‘Profession’, ‘Professional’, and ‘Professionalism’? 19. Describe the virtues fulfilled under professional responsibility? 20. What is moral integrity? Write on its significance? 21. Distinguish between causal responsibility, moral responsibility and

Legal responsibility? 22. Where and how do moral problems arise in engineering practice?

Justify the safety and other obligations of professional engineers?

CO3: KNOW THE DEFINITIONS OF RISK AND SAFETY ALSO DISCOVER DIFFERENT FACTORS THAT AFFECT THE PERCEPTION OF RISK

Level-1: Remember 1. Name the factors that influence the perception of risk? 2. List the factors that affect the risk acceptability? 3. Name a few techniques (steps) to reduce risks? 4. List various aspects of collegiality? 5. List factors/principles to justify ‘confidentiality’?

Level-2: Understand 6. Describe ‘institutional authority’ with an example? 7. What is meant by Professional Responsibility?

Level-3: Application 8. Explain ‘collective bargaining with example? 9. Explain briefly ‘‘institutional authority? 10. Explain Occupational crime?


CO4: APPRECIATE THE ETHICAL ISSUES AND KNOW THE CODE OF ETHICS ADOPTED IN VARIOUS PROFESSIONAL BODY’S AND INDUSTRIES

Level-1: Remember 1. List the ill effects of E waste disposal on environment? 2. Define ‘computer ethics’? List the issues in ‘computer ethics’? 3. Name different types of problems in ‘computer ethics’? 4. List the ethical problems by computers in workplace?

Level-2: Understand 5. Describe briefly on code of ethics? 6. What are the duties of an engineer as an experimenter, in environmental ethics? 7. How the plastic waste disposals create havocs? 8. Discuss on Industrial waste disposal creating disasters on environment? Level-3: Application 9. Explain ‘environmental ethics’? 10. Explain human centred environmental ethics? 11. Explain the role of computers as instruments? 12. Explain the role of computers as object of Unethical Acts? 13. Explain the role of engineers as managers? 14. Explain code of Ethics followed in Institution of Engineers? 15. Explain code of Indian Institute of Materials Management?

CO 5: JUSTIFY THE NEED FOR PROTECTION OF HUMAN RIGHTS AND TO KNOW

ABOUT CONCEPT OF WOMEN EMPOWERMENT Level-1: Remember

1. State various provisions under ‘human rights? 2. List the features of ‘international human rights? 3. State the provisions under professional rights? 4. State the features of the employee rights? 5. List the principles of conflict resolution? 6. List the various Special Programs for Women's Development from government?

Level-2: Understand 7. Describe briefly ‘trademark’? 8. Differentiate between ‘Patent’ and ‘Trade secret’? 9. Describe ‘intellectual property rights?

Level-3: Application 10. Explain briefly the ‘copyright’? 11. Explain briefly about patents? 12. Explain the concept of women empowerment? 13. Explain woman and Development? 14. Explain Dowry Prohibition act 1961? 15. Explain POCSO act 2012? 16. Explain domestic violence act 2005? 17. Explain Sexual harassment at work place bill 2006?


CO6: KNOW THE SUCCESSFUL FUNCTIONING OF DEMOCRACY IN INDIA Level-1: Remember

1. List the function and powers of parliament? 2. State the positions and powers of the Governor? 3. State the powers and Functions of the Chief Minister? 4. State the functions of Taluk panchayaths? 5. State the functions of Zilla panchayaths? 6. List the functions of urban local bodies? 7. State the powers of the president? 8. State the functions of the president? 9. State the powers and Functions of the prime minister?

Level-2: Understand 10. Describe briefly about Indian constitution? 11. Write about structure of Parliament? 12. What are the Procedure followed in parliament in making law? 13. Describe the role of gram panchayaths in community upliftment? 14. Describe the role of: a) Chairman b) Leader of the house c) Opposition leader in

Rajyasabha? 15. Describe importance of Judiciary? 16. Describe the Structure of state legislation 17. Describe the Jurisdiction of Supreme court, 18. Describe the Jurisdiction high court?

Level-3: Application 19. Explain theFormation & Composition of constituent assembly? 20. Explain preamble and its main objectives of Indian constitution? 21. Explain the fundamental Rights of Every citizen? 22. Explain the fundamental Duties of Every citizen? 23. Explain salient features of Indian constitution? 24. Explain the basic structure of Parliament? 25. Explain the composition of Lokasabha? 26. Explain the composition of Rajyasabha? 27. Explain the Directive principles of state policy? 28. Explain the Structure Of The Judiciary? 29. Explain the Powers of Rajya Sabha and Loksabha ? 30. Describe briefly about, Division of Powers- Union list, State list and concurrent list, 31. Explain the federalism in the Indian constitution ? 32. Explain the role of vice president? 33. Explain the role of State council of ministers? 34. Explain the functions of Zilla panchayaths? 35. Explain the formation and functions of Supreme Court? 36. Explain the formation and functions of state high Court? 37. Explain the formation and functions of subordinate courts? 38. Explain the formation of three tier system for local self government?





Prerequisites: Engineering Graphics-I, Engineering Graphics-II, Elements of Press Tool & Tool design and

Production drawing-I

COURSE OBJECTIVES The course curriculum provides the enhanced knowledge of press tool design and enables the student to

design complex single stage and multi stage press tools required in precision engineering industries. The

course also provides basic design knowledge of Jigs and Fixtures required for precision engineering

components.

Course Outcomes:



units

Linked PO Teaching Hrs

CO1

To design draw various types of Jigs

for different components and to draw

assembly views- front and side,

locating/positioning, component

clamping ,tool guiding arrangement,

Preparing production drawings with

dimensional and geometrical

tolerances and drawing notations.

U/A/

An/Cr 1 1,2,3,4,8,10 10

CO2

To design draw various types of

Fixtures for different components and

to draw assembly views- front and

side, locating/positioning, component

clamping ,tool setting arrangement, Preparing production drawings with

dimensional and geometrical tolerances

and drawing notations.

U/A/

An/Cr 2 1,2,3,4,8,10 10

CO3 Design and draw bending tool

containing blank locating / nesting U/A/

An/Cr 3 1,2,3,4,8,10 10

Course Title: TOOL DESIGN AND

PRODUCTION DRAWING -II Course Code:15TD44D

Credits (L:T:P) : 0:2:4 Core/ Elective: Core

Type of course: Lectures & Practice Total Contact Hours: 78



arrangement with details of

component drawing including, related


and die details, die plan view,

sectional front view and side view,

with all the drawing notations.

CO4

Design and draw Progressive Bending

tools with details of component

drawing including, related


and die details, assembly drawing, die

plan view, sectional front view and

side view, with all the drawing

notations.

U/A/

An/Cr 4 1,2,3,4.8,10 12

CO5

Design and draw Deep Drawing tools

with details of component drawing

including, related calculations, bill of

materials, punch and die details,

assembly drawing, die plan view,



U/A/

An/Cr 5 1,2,3,4,8,10 24

CO6

Design and draw combination tool

with details of component drawing

including, related calculations, bill of

materials, punch and die details,

assembly drawing, die plan view,



U/A/

An/Cr 6 1,2,3,4,8,10 12

Total sessions 78



1 2 3 4 5 6 7 8 9 10 TOOL DESIGN AND

PRODUCTION DRAWING -II 3 3 3 3 - - - 3 - 3





Unit

No

Unit Name

Hour Questions to be set

for

SEE/MARKS

Marks

weightage

weightage

(%)

R U A/An/Cr

1 JIGS 20 - 5 15 20 15

2 FIXTURES 12

- 5 20 25 17

3 BENDING TOOLS 12 - 5 20 25 17

4 PROGRESSIVE

BENDING TOOL 8

- 5 20 25 17

5 DRAWING TOOLS 20 - 5 20 25 17

6 COMBINATION

TOOL 6

- 5 20 25 17

Total 78 - 30 115 145 100


COURSE CONTENT

UNIT: I JIGS HOURS: 20 Hours

1. Designing and drawing of Plate jig

2. Designing and drawing of Box jig

3. Designing and drawing of Leaf jig

4. Designing and drawing of Indexing jig Drawing of component drawing to the size, drawing of assembly views like top view, sectional front view,

sectional side view etc… with plan of locating/positioning, nesting, clamping of component and tool guiding,

preparing the material list and drawing of production drawings of all the elements (Part details) with various

types of dimensioning methods, geometrical dimensions, tolerances, fits, machining symbols and surface finish

standards.

UNIT: II FIXTURES HOURS: 12 Hours

1. Designing and drawing of Turning fixture

2. Designing and drawing of Milling fixture

Drawing of component drawing to the size, drawing of assembly views like top view, sectional front view,

sectional side view etc… with plan of locating/positioning, nesting, clamping of component and tool setting,



standards.


UNIT:III BENDING TOOLS HOURS: 12 Hours

1. Designing and drawing of Simple V-Bending tool

2. Designing and drawing of Simple U-Bending tool

Drawing of component drawing to the size, Calculation of clearance between bending punch and die, Bending

force, developed blank length, drawing of punch and die details, designing of assembly views like plan view,

sectional front view, sectional side view, with plan of locating/positioning, nesting, clamping of component,



standards.

UNIT:IV PROGRESSIVE BENDING TOOL HOURS: 8 Hours

1. Designing and drawing of Progressive bending tool

Drawing of component drawing to the size, Calculation of cutting clearance, clearance between bending punch

and die, developed blank length, Shear force, bending force, drawing strip layout and calculation of economy

factor, drawing of punch and die details, designing of assembly views like plan view, sectional front view,

sectional side view, preparing the material list and drawing of production drawings of all the elements (Part

details) with various types of dimensioning methods, geometrical dimensions, tolerances, fits, machining

symbols and surface finish standards.

UNIT:V DRAWING TOOLS HOURS: 20 Hours

1. Design and drawing of Drawing tool

A) Simple shank mounted punch and fall through die Drawing tool

B) Die-set mounted fall through die Drawing tool

C) Deep Drawing tool with ejector (component with flange)

D) Reverse Drawing tool with shedder (component with flange)

Drawing of component drawing to the size, Calculation of clearance between punch and die, drawing force,

drawing of punch and die details, designing of assembly views like plan view, sectional front view, sectional

side view, with plan of locating/positioning, nesting, clamping of component, preparing the material list and

drawing of production drawings of all the elements (Part details) with various types of dimensioning methods,


UNIT:VI COMBINATION TOOL HOURS: 6 Hours

1. Designing and drawing of Combination tool

Drawing of component drawing to the size, Calculation of cutting clearance, clearance between drawing punch

and die, Shear force, drawing force, blank holding force, drawing strip layout and calculation of economy

factor, drawing of punch and die details, designing of assembly views like plan view, sectional front view,

sectional side view, preparing the material list and drawing of production drawings of all the elements (Part

details) with various types of dimensioning methods, geometrical dimensions, tolerances, fits, machining

symbols and surface finish standards.

**********************************************************************


TEXT BOOK

1. Fundamental of tool design - ASTEM

2. Tool design - C.B. Cole

3. Tool Design - Donaldson

4. Design Fundamentals - Pacquin

5. Basic Die Design - Osterguard

6. Advanced Die Design - Osterguard

7. Press Tools and Press work - Waller



REFERENCES

1. Design Standards reference

Manual for Press tools - T.P.Prakash



1. Each student should do any one of the following type activity or any other similar activity related to the

course and before conduction, get it approved from concerned Teacher and HOD.


EXAMPLES

1 Assignments

2 Assignment

3 Assignments

Course Delivery:


Note: MODEL OF RUBRICS FOR ASSESSING STUDENT ACTIVITY. The concerned lecturer

may devise appropriate rubrics as per the assigned activity.



RUBRICS MODEL


Dimension

Unsatisfactor

y Developing Satisfactory Good Exemplary Student

Score 1 2 3 4 5

Drafting Skill

Does not

maintain Line

weights and

Poor drafting

skills

Does not

maintain Line

weights and

Moderate

drafting skills.

Maintains Line

weights and

Moderate

drafting skills.

Maintains Line

weights and

Good drafting

skills.

Maintains Line

weights and

Excellent

drafting skills.

Ex:

4

Neatness and

Sheet

Condition

Does not

maintain

Neatness and

Un-presentable

Condition

Of Sheet

Poor Neatness

and

Bad Condition

Of Sheet

Moderate

Neatness and

Good Condition

of Sheet

Good Neatness

and Good

Condition of

Sheet

Very Good

Neatness and

Very Good

Condition of

Sheet

5

Quality of

Concepts

Does not

Submit

Concepts

related to topic

at all

Poor Concepts

related to topic

Moderate

Concepts

Related to topic

Good Concepts

related to topic

Excellent

Concepts

related to topic

3

Discovery

Learning

Does not

Implement

Innovative

concepts at all

Poor Innovative

concepts

Moderate

Innovative

concepts

Good

Innovative

concepts

Excellent

Innovative

concepts with

Implementation

of Modern

Technology

2


Note: This is only an example. Appropriate rubrics/criteria may be devised by the concerned

faculty (Course Coordinator) for assessing the given activity.


Course Assessment and Evaluation

Method What To

whom

When/Where

(Frequency in the

course)

Max

Marks

Evidence

collected

Course outcomes

Dir

ect

Ass

ess

men

t

met

h

CIE IA

Students

Graded Exercises 25 Design &

Drawing Sheets 1,2,3,4,5,6

SEE End


Answer scripts

at BTE 1,2,3,4,5,6

Ind

irec

t

Ass

essm

en

t

Student

Feedback on

course

Students

Middle of the course Feedback

forms 1,2,3 Delivery of course

End of Course

Survey End of the course Questionnaires

1,2,3,4,5,6

Effectiveness of Delivery

of instructions &

Assessment Methods


Note: Average marks of all graded exercises shall be rounded off to the next higher digit.

Questions for CIE and SEE will be designed to evaluate the various educational components such as:

Remembering and Understanding: - 10% Weightage

Applying the knowledge acquired from the course: - 50 % Weightage

Analysis: - 30% Weightage

Evaluation: - 5% Weightage

Creating new knowledge: - 5% Weightage

MODEL QUESTION PAPER (CIE and SEE)

GOVT OF KARNATAKA



IV Semester

COURSE TITLE: Tool Design and Production Drawing -II COURSE CODE: 15TD44D

Time: 4 Hrs. Max. Marks: 100

Q1. Design and Draw Progressive Bending Tool for the given component showing,

1. Component Drawing with details (02 Marks)

2. Economic strip layout (10 Marks)

3. Punch and die Plan (15 Marks)

4. Plan View (15 Marks)

5. Sectional front View (15 Marks)

6. Sectional side View (10 Marks)


7. Bill of Materials (10 Marks)

8. Part details (08Marks)

9. Calculations

a) Shear Force (04 Marks)

b) Cutting clearance (02 Marks)

c) Economy (04 Marks)

d) Developed blank length and Blank drawing with dimensions (05 Marks)


IV Semester

Course title: TOOL DESIGN AND PRODUCTION DRAWING -II

CO I: To design draw various types of Jigs for different components and to draw assembly views- front and

side, locating/positioning, component clamping ,tool guiding arrangement,Preparing production drawings with

dimensional and geometrical tolerances and drawing notations.

LEVEL: UNDERSTANDING/APPLICATION QUESTIONS

1. List all the types of Jig.

2. Write the factors to be considered while designing Jigs.

3. List the advantages of Jigs in modern Industries.



1. Design and Draw Jigs for the given component showing,

I. Plate jig Component no-1 (Plate Jig)

II. Box jig

III. `Leaf jig

IV. Indexing jig


B. Clamping/Locating/Nesting Plan of Component

C. Plan View

D. Sectional front View

E. Sectional side View

F. Bill of Materials

G. Part details

Component no-1 (Box Jig)

Component no-1 (Leaf Jig) Component no-1 (Indexing Jig)


CO 2: To design draw various types of Fixtures for different components and to draw assembly views- front

and side, locating/positioning, component clamping ,tool setting arrangement,Preparing production drawings

with dimensional and geometrical tolerances and drawing notations.


1. Design and Draw Fixture for the given component showing,

I. Turning Fixture

II. Milling Fixture


B. Clamping/Locating/Nesting Plan of Component

C. Plan View




G. Part details

H. Part details

Component no-1 (Turning Fixture) Component no-1 (Milling Fixture)


C0 03 Design and draw bending tool containing blank locating / nesting arrangement with details of

component drawing including, related calculations, bill of materials, punch and die details, die plan view,

sectional front view and side view, with all the drawing notations.


1. Design and Draw Bending Tool for the given component showing,

I. V-Bending Tool

II. U-Bending Tool

A. Component Drawing with details Component no-1 (V-Bending Tool)

B. Nesting Plan


D. Plan View




H. Part details

I. Calculations

I. Bending Force

Component no-1 (U- bending Tool) Component no- 2(U- bending Tool)


CO 04: Design and draw Progressive Bending tools with details of component drawing including, related

calculations, bill of materials, punch and die details, assembly drawing, die plan view, sectional front view and

side view, with all the drawing notations.


1. Design and Draw Progressive Bending Tool for the given component showing,

A. Component Drawing with details Component no- 1



D. Plan View




H. Part details

I. Calculations

I. Shear Force


III. Economy

IV. Developed blank length and Blank drawing with dimensions

Component no- 2 Component no- 3


CO 05: Design and draw Deep Drawing tools with details of component drawing including, related

calculations, bill of materials, punch and die details, assembly drawing, die plan view, sectional front view and

side view, with all the drawing notations.


1) Design and Draw Deep Drawing Tool for the given component showing,

I. Simple shank mounted punch and fall through die Drawing tool

II. Die-set mounted fall through die Drawing tool

III. Deep Drawing tool with ejector (component with flange)

IV. Reverse Drawing tool with shedder (component with flange)


B. Punch and die Plan

C. Plan View




G. Part details

H. Calculations

I. Drawing Force

II. Clearance Between Punch and Die

Component no-1(Simple shank mounted punch and fall through die Drawing tool)


Component no-1 Die-set mounted fall through die Drawing tool

Component no-1 (Deep Drawing Tool With Ejector) Component no-1 (Reverse Drawing Tool)

CO 06: Design and draw combination tool with details of component drawing including, related calculations,

bill of materials, punch and die details, assembly drawing, die plan view, sectional front view and side view,




1) Design and Draw Combination Tool for the given component showing,




D. Plan View




H. Part details

I. Calculations

I. Shear Force


III. Economy

Component no-2

**********



DEPARTMENT OF TECHNICAL EDUCATION BANGALORE DIPLOMA IN TOOL AND DIE MAKING

SUBJECT: TOOL ROOM PRACTICE - I

Prerequisites: MACHINE SHOP PRACTICE

Course objectives

1. To make students able to learn milling all six sides of a block and finishing it by surface grinding

and maintaining dimensional and geometric tolerances.

2. To make students learn turning cylindrical jobs between centres and finishing them precisely on

Cylindrical grinding, maintaining dimensional and geometrical tolerances .

3. Boring cylindrical bushes and grinding bore on internal grinding machine to closed tolerance.

4. To make students to acquire skills of application oriented tasks, manufacture simple products like

Strap clamp, parallel clamp, edge finder, adjustable angle gauge.

Course out comes On successful completion of the course, the student will be able-

1. to mill all six sides of a block and finish grind all sides on a surface grinding machine.

2. to perform turning of cylindrical jobs between centers and finishing them precisely on a

cylindrical grinding machine, maintaining dimensional & geometric tolerances .

3. to do bore finish grinding on internal grinding machine to closed tolerance.

4. to produce simple products like strap clamp, parallel clamp, edge finder, adjustable angle gauge.



practices

Linked

PO Teaching

Hrs

CO1

Ability to mill all six sides of a

block and finish it by surface

grinding operation. U/A

All

milling/surface

grinding

exercises

1,2,3,4,5,8,

10 28

CO2

Ability to turn cylindrical jobs

between centres and finishing them

precisely on cylindrical grinding,

maintaining close tolerances and to

do bore finish grinding on internal

grinding machine to close tolerance.

U/A

All turning/

cyl. grinding

exercises 1,2,3,4,8,10 28

CO3

Ability to produce simple products

like strap clamp, parallel clamp,

edge finder, adjustable angle gauge.

U/A

All fitting and

machining

exercises

1,2,3,4,5,8,

10 22

Total Hrs 78

Course Title : TOOL ROOM PRACTICE-I Course Code : 15TD45P

Semester : IV Course Group : Core (Practical)

Teaching Scheme (L:T:P) : 0:2:4(in hours) Credits : 3 Credits

Type of course : Demonstration & Practice Total Contact Hours : 78


Programmes : TOOL & DIE MAKING


Course Delivery: The course will be delivered through Demonstration and Shop practices



1 2 3 4 5 6 7 8 9 10 TOOL ROOM PRACTICE-I 3 3 3 3 3 - - 3 - 3



COURSE CONTENT

Unit No Unit Name Hours

1 Surface grinding Practice 28

2 Cylindrical grinding Practice 28

3 Product Manufacturing Practice 22

Total - 78

UNIT – I – SURFACE GRINDING PRACTICES: Contact Hrs - 28

Demonstration and detailed explanation of milling and surface grinding of a block, maintaining

dimensional and geometrical tolerances.

Hands on Experience:

1. Block milling

2. Surface grinding

UNIT – II – CYLINDRICAL GRINDING ( INT & EXT) Contact Hrs - 28

Demonstration and detailed explanation of turning and grinding pillar between centres to closed

tolerances, grinding bore on a internal grinding machine to closed tolerances.

Hands on exercise:

1. Pillar turning

2. Pillar grinding

3. Bush turning & boring

4. Bush ID/OD grinding

UNIT – III –PRODUCT MANUFACTURING PRACTICE Contact Hrs - 22

Introduction and detailed explanation of applying machining skills acquired on different machines and

producing simple components. Hands on exercise:

1. Strap clamp

2. Parallel clamp

3. Edge finder

4. Adjustable angle gauge

NOTE: FOR PRACTICAL CLASSES BATCH STRENGTH IS LIMITED TO 20 STUDENTS.


REFERENCES

1. WORK SHOP TECHNOLOGY by S.K.Hajra Choudhary- from MEDIA PUBLISHERS AND

PROMOTERS PRIVATE LIMITED.

2. ALL ABOUT MACHINE TOOLS by HELMRICH GERLING

from NEW AGE INTERNATIONAL PRIVATE LIMITED.

3. TOOL DESIGN by DONALDSON

4. BASIC DIE MAKING by OSTERGARRD

5. SKYTECH STANDARD NOTES

SCHEME OF VALUATION

Out of three workshops exam may be conducted on any one of the following

Surface grinding practice / Cylindrical grinding practice / Product manufacturing practice

Sl. No. Performance Max. Marks

1 Listing of tools and operations. 05

2 Planning and marking 10

3 Performing of basic operations. 20

4 Dimensional accuracy 10

5 Oral 05

TOTAL 50

COURSE ASSESMENT AND EVALUATION

Method What To

whom

When/Where

(Frequency

in the

course)

Max

Marks

Evidence

collected

Course

outcomes

DIR

EC

T A

SS

ES

SM

EN

T

CIE

(Continuous

Internal

Evaluation)

Models

Students

Average of

marks allotted

to each

graded

exercise

20 Prepared

Models 1,2,3

Work shop

record 05

Work shop

dairy 1,2,3

TOTAL 25

SEE

(Semester

End

Examination)

End

Exam

End of the

course 50

Answer scripts

at BTE/End

Examination

Models

1,2,3

IND

IRE

CT

AS

SE

SS

ME

NT

Student Feedback on

course

Students

Middle of the

course

Feedback

forms

1,2 Delivery of

course

End of Course Survey End of the

course

Questionnaires

1,2,3

Effectiveness of

Demonstrations&

Assessment

Methods


Average of all workshop record exercises shall be rounded off to the next higher digit.


Questions for CIE and SEE will be designed to evaluate the various educational

Components such as:


2. Applying the Skill acquired from the course : - 70 % weightage



5. Creating new knowledge : - 8% weightage

RUBRICS FOR ASSESSING PRACTICAL PERFORMANCE

Poor Fair Good V. Good Excellent Student

score Quality Work results

inferior,

Out of

tolerance.

Work results not

accurate, needs

correction.

Work results

satisfactory

and complete

Work results

through and

accurate.

Far exceeding

normal

requirements of

accuracy and

thoroughness.

Method Fails to

grasp

in-spite of

best efforts.

Not alert

about his

work.

Grasps in stages.

Needs guidance.

Works to satisfy

the instructor.

Needs one

time

explanation

and

demonstratio

ns.

Needs no

guidance on

routine work.

Cares for his

work and

safety.

Grasps

immediately.

Can analyze

and proceed

independently.

Speed Very slow in

work.

Output not

constant,

below

standard.

Slow worker.

Output often below

standard.

Fulfils the

needs in time

but does not

asks for more

work.

Fast worker.

Usually does

better work

than normal.

Very fast in

work, achieves

the target in

time. Asks for

more work.

Sense of

responsibility

Requires

thorough

supervision,

often behind

schedule and

obstructive.

Lacks in work.

Requires more than

normal

supervision. Keeps

to himself

Performs

work with

reasonable

supervision.

Shows

cooperation

with others.

Clear

understanding

of objectives.

Takes action

within the

scope of his

authority.

Thorough in

understanding

the objectives

and seeks

approval.

Cleanliness Does not

understand

the concept

of

cleanliness

in-spite of

best efforts.

Cleans only to

satisfy others.

Requires reminder.

Reasonably

tidy, always

makes

attempts to

keep the work

place neat.

Tidy, clean

and regular in

all respects

under normal

working

conditions.

Very tidy in his

work place,

keeps

everything in its

place, maintains

cleanliness.

Average Total=


MODEL FOR PRACTICE AND SEMESTER END EXAM

COURSE TITLE: TOOL ROOM PRACTICE-I

1) SURFACE GRINDING PRACTICE

1) Milling Block /Surface Grinding


2) CYLINDRICAL GRINDING PRACTICE

3) Turning / Cyl. Grinding Pillar

4) Turning / Internal Grinding Guide bush


3) PRODUCT MANUFACTURING PRACTICE

1) Strap clamp

2) Parallel clamp


3) Edge Finder

4) Adjustable angle gauge


MODEL QUESTIONS FOR VIVAVOCE –IV SEMETER

TOOL ROOM PRACTICE - I

1. Mention the different methods adopted to produce taper on a lathe.

2. Explain pitch of a screw thread.

3. Differentiate a live centre and a dead centre.

4. Illustrate the method of calculating the rpm suitable for turning on a lathe.

5. Method of taking drive to the job when job being turned between centre.

6. Describe grain, grit and bond related to a grinding wheel.

7. Explain a hard wheel and a soft wheel.

8. Mention specific advantage of a rubber bond wheel.

9. Describe dressing of a grinding wheel.

10. Explain the mounted point wheels.

11. Explain method of blind bore grinding.

12. Illustrate the methods of checking bore of a ground bore.

13. Describe milling of a large radius with rotary table on drilling machine.

14. Explain the use of side and face cutter.

15 Describe a woodruff key and method of machining it.

16 Illustrate the sequence of jig boring pillar fitting holes on a die set.

17 Explain the advantages of boring.

18 Explain a edge finder and use of it.

19 Explain the purpose of using a indexing head.

20 Explain the purpose of using a dividing head.

Directorate Of Technical Education Karnataka State 15TD46P MECH




Prerequisites: Basic computer Skills and Practice concepts of Machine drawing

Course Objectives:

1. Now a day a manual drafting is obsolete in industry. Computers being the inevitable part

in an engineer’s life due to its inbuilt characteristics which helps him to do various task

with acceleration.

2. Using computers and CAD software it is easy to create and modify drawings ultimately it

saves time. It also may be useful to generate assembly and manufacturing drawings.

3. In mechanical industry operating skills are required for computer aided drafting

operations of machine components, handling of printers & plotters. This subject is also

useful to apply concepts in 3 D modeling. On successful completion of the course, the students will be able to:


excises

Linked

PO Teaching Hrs

CO1 Interpret and Draw, edit and modify

2D

U/A Basics 1,2,3,9,10 08

CO2 Give dimensions, tolerances and

geometrical tolerances

U/A Basic

commands

1,2,3,9,10 08

CO3 Create Isometric 2D Views and 3D

drawing ,when orthographic views of

simple machine parts/Threaded

fasteners /Riveted Joints

U/A Models

from

question

bank (Sl.No

01 to 16)

1,2,3,9,10 18

CO4 Plot Assembly 2D drawings and

Create their respective 3D Assembled

views

U/A Part

drawings

from

question

bank (Sl.No

01 to 05)

1,2,3,9,10 44

Total

sessions

78

Legend: U- Understand A- Application

Course Title: MECHANICAL COMPUTER AIDED DRAFTING

(MCAD)


15TD46P

Type of Course:

Tutorial and practice Credit :03

Core/ Elective:

Core(practice)





1 2 3 4 5 6 7 8 9 10

MECHANICAL

COMPUTER AIDED

DRAFTING (MCAD)

03 03 03 - - - - - 03 03


Method is to relate the level of PO with the number of hours devoted to the COs which address the given PO. If >40% of classroom sessions addressing a particular PO, it is considered that PO is addressed at Level 3


COURSE CONTENT

Unit

No

Unit Name

Hour Questions to

be set for

(10marks )

PART - A

Questions to

be set for

(40marks)

PART - B

Marks

weightage

(%)

1 CAD COMMANDS

FAMILIARIZATION 08

----- ------ -

2 PRACTICE ON COMMANDS 08 01 ---- 17

3 CREATION OF 3D MODELS

/THREADED FASTENERS/ RIVETED

JOINTS

18

01 ----- 17

4 DETAILS TO ASSEMBLY 44 ---- 01(*) 66

Total 78 02 01 100

Note: (*): Compulsory Question to be asked in end exam

UNITI: CAD COMMANDS FAMILIARIZATION 08Hrs Introduction to MCAD(parametric modelling) software-Understanding parametric modelling

technique, knowing the software interface, co-ordinate systems supported- Planes and their

creation, reference axis, Sketch, Profile, constraints-geometrical and dimensional, need for

constraining, fully constrained, under constrained, over constrained.

UNTII: PRACTICE ON COMMANDS 08Hrs

Practice 2D and 3D drawing commands

Hands on Exercises.

Create2DDrawing for the ISOMETRIC OBJECT given by selecting from model

question bank

Create 3D Drawings for the ORTHOGRAPHIC VIEWS given by selecting from

model question bank


UNIT III: ASSEMBLY MODELING 44Hrs

Know the assembly environment, setting the assembly environment, types of assembly

design approach-bottom-up and top-down assembly. Creating assembly Editing and

modifying assembly relationships -Creating exploded view of the assembly –Create

3DAssemblymodels of- Socket and Spigot type Cotter Joint-Knuckle joint—Plummer

Block- Screw Jack

UNIT IV:MODELS BY USING EQUESTIONS 18Hrs

Hexagonal nut and bolt, Solid muff coupling and journal bearing

TEXT BOOKS

1. Sham Tickoo- Autocad: A Problem-Solving Approach Thomson Learning

EMEA, Limited

2. Machine Drawing- K.R.Gopala Krishna Subhas Publications Bangalore 3. George Omura- Mastering Auto CAD BPB Publication

4. T Jeyapoovan- Engineering Graphics Using AutoCAD Vikas Publishing House

Pvt. Ltd. Fifth Edition

REFERENCES

1. Machine Drawing- N.D.Bhatt, Charotar Publication, Anand

2. Machine Drawing-Sidheshwar-Tata McGraw Hill

3. Code of practice for general engineering-IS Code SP 46(1988)- Engineering

Drawing Practice for School and colleges

4. Production Drawing-L.K.Narayanan,P.Kannaich,- New Age International

Publication

SUGGESTED LEARNING WEB SITES http://www.we-r-here.com/cad/tutorials/index.htm

http://www.cadtutor.net/tutorials/autocad/

http://www.caddprimer.com/AutoCAD_training_tutorial/AutoCAD_training_lessons.htm

http://www.autocadmark.com/

http://www.autocadtutorials.net/


1. Each student should submit any one of the following type activity or any other similar

activity related to the course and before take up get it approved from concerned

Teacher and HOD.


1 Bring actual industrial production drawings from nearby industry and distribute them

among group of students for self study and interpretation. Ask students to practice these

drawings using any modeling software.

2 Bring small real components like Nut-Bolt, Washers, Cotter-knuckle Joints, Couplings,

and Pulleys in the class. Ask students to use Vernier caliper to measure the dimensions and

formulate relations between them. Practice same relations with AutoCAD/Pro-E software/Solid edge/catia to draw 2D/3D models of these components.


3 Take the students for industrial visit. Hands-on practice with drafting software to create a

production drawing of an assembly.

Course Delivery:

The course will be delivered through lectures and Demonstration and CAD practices. This

Lab can be performed using ANY ONE of the following software’s:

1) Solid edge

2) Iron CAD

3) CATIA

4) ProE

5) Solid Works

6) INVENTOR

7) Any equivalent or open source software’s


What To whom When/Where

(Frequency in

the course)

Max

Marks

Evidence

collected

Course

outcomes

Dir

ect

A

sses

smen

t

met

h

CIE IA Students Student

activities

10 CAD drawing 1,2,3,4

Record- Average

marks of all

graded exercises

to be computed.

15 CAD exercises 1,2,3,4

SEE End

Exam

End of the

course

50 Answer scripts

at BTE

1,2,3,4

Ind

irec

t

Ass

essm

en

t

Student Feedback

on course

Students Middle of the

course

Feedback forms 1,2,3 Delivery

of course

End of Course

Survey

End of the

course

Questionnaires 1,2,3, 4

Effectiveness

of Delivery of

instructions &

Assessment

Methods



Note:

1. Rubrics to be devised appropriately by the concerned faculty to assess Student activities.



RUBRICS MODEL



Score 2 4 6 8 10

Collection

of data

Does not collect

any information

relating to the

topic

Collects very

limited

information;

some relate to

the topic

Collect much

information;

but very

limited relate

to the topic

Collects

some basic

information;

most refer to

the topic

Collects a

great deal of

information;

all refer to

the topic

Ex:

4

Fulfil

team’s roles

& duties

Does not perform

any duties

assigned to the

team role

Performs very

little duties but

unreliable.

Performs very

little duties

Performs

nearly all

duties

Performs all

duties of

assigned

team roles

6

Shares

work

equally

Always relies on

others to do the

work

Rarely does

the assigned

work; often

needs

reminding

Usually does

the assigned

work; rarely

needs

reminding

Normally

does the

assigned

work

Always does

the assigned

work without

having to be

reminded.

8

Listen to

other Team

mates

Is always talking;

never allows

anyone else to

speak

Usually does

most of the

talking; rarely

allows others

to speak

Talks good;

but never

show interest

in listening

others

Listens, but

sometimes

talk too

much

Listens and

speaks a fair

amount

8




Questions for CIE and SEE will be designed to evaluate the various educational components (Bloom’s taxonomy)

such as: Sl. No Bloom’s Category % Weightage

Weightage 1 Understanding 45

2 Applying the knowledge acquired from

the course

40

3 Analysis 05

4 Evaluation& Creating new knowledge 10


semester

1. Student suggested activities report for 10 marks


Assessment Methods.


Scheme of Valuation for End Examination Sl no Questions Marks

1

Create the model and drawing views(any 3) along with

dimensions and annotations as per sketch given 10

OR

Create the model and drawing views(any 3) along with

dimensions and annotations using equations 10

2

Create the assembly model and drawing with dimension, BOM, -

as per the given sketch(*): Compulsory Question to be asked in

end exam

40

Total 50

EQUIPMENT LIST:

1. Latest Configuration Computers which can be able to run latest any Computer Aided

Drafting Software. (At least One Computer per student in practical session.)-20 no

2. Any latest Authorized Computer Aided Drafting Software (20 copies

3. Plotter of size A2/A3

4. LCD Projector.

MODEL QUESTION PAPER MECHANICAL COMPUTER AIDED DRAFTING (MCAD)

Time: 3 Hours [Max Marks: 50]

Note: Answer any ONE from Part A and Part B is compulsory

Part A

1. Create front, top and side view for the given 3D drawing -10M

OR

Create the 3D Part model for the given 2D Drawing-10M


Part B

1. Create3D Assembly models of a PLUMMER BLOCK for the given

Detailparts.-40M


MODEL QUESTION BANK MECHANICAL COMPUTER AIDED DRAFTING (MCAD)

PART-A

(10 MARKS QUESTIONS)

1. Create front, top and side view for the given 3D Drawing.

2.


3.

4.


5.

6.


7.

8.


9.

10.


11. Create the 3D Part model for the given 2D Drawing

12.

13

.


14.

15.


16.

Part B

1. Create 3D Assembly models of a SCREW JACK for the given detail parts.


2. Create 3D Assembly models of a PLUMMER BLOCK for the given detail parts.

3. Create 3D Assembly models of KNUCKLE JOINT for the given detail parts.


4. Create 3D Assembly models of a SOCKET AND SPIGOT COTTER JOINT for the

given detail parts.

5. Create 3D Assembly models of a BUSHED BEARING for the given detail parts.


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4th Semester

Course: Kannada Kali-2

Course Code:15KA4NT (2016-17)


Mode of Assessment and Evaluation: Semester End Examination (SEE)only. No CIE.

Maximum Marks: 50 (SEE only) Minimum Passing marks:20

GzÉÝÃ±À:

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(QæAiÀiÁvÀäPÀ ZÀlÄªÀnPÉ JAzÀgÉ, ªÀtðªÀiÁ¯É ¥ÀjZÀAiÀÄ, ªÁåPÀgÀtzÀ ¸ÀgÀ¼À ¥ÀjZÀAiÀÄ, UÀÄtÂvÁPÀëgÀ, ¸ÀAAiÀÄÄPÁÛPÀëgÀUÀ¼ÀÄ, £ÁªÀÄ¥ÀzÀ, °AUÀ, ªÀZÀ£À, ¥ÀævÀåAiÀÄUÀ¼ÀÄ, ªÁPÀågÀZÀ£É (PÀvÀÈ, PÀªÀÄð, QæAiÀiÁ¥ÀzÀ) EvÁå¢). Course outcome: 1. Developing listening and speaking skills. 2. Easy Interaction with peers. 3. Students can use the language at ease in daily life situations

¥ÀoÀåPÀæªÀÄ ªÀÄvÀÄÛ ¸ÀgÀ¼À ¨sÁµÁ PË±À®å (PÀ£ÀßqÀ PÀ°-¥ÀoÀå¥ÀÄ¸ÀÛPÀ -²æÃ °AUÀzÉÃªÀgÀÄ ºÀ¼ÉÃªÀÄ£É – PÀ£ÀßqÀ «±Àé«zÁå®AiÀÄ, ºÀA¦ ¥ÀæPÁ±À£À)

sÁUÀ-2

¥ÁoÀUÀ¼À PÀæªÀiÁAPÀ Lesson

No

¥ÀoÀåªÀ ÀÄÛ«£À «ªÀgÀ - Curriculum Content

¸É«Ä¸ÀÖgï ¨ÉÆÃzsÀ£À DªÀ¢ü Total no.of Classes /Sem

Part-I 11 Plan to go for a movie. Comparative, non-past

tense, instrumental and ablative case 02

12 Conversation between Doctor & Patient. Potential forms, accusative case.

02

13 Enquiring about friend’s family 02


Past tense –d, and –t- and –id-, negation. 14 Conversation between friends – Past tense –k – T – D

and –id-v negation verbal noun 02

15 Routine activities of a Student. 01 16 About children’s education.

Continuous, Perfect tenses and negations. 02

17 Halebidu - Belur Relative participle, negation and Participle nouns.

02

18 Discussing about Examination and future plan- conditional and negative conditions.

03

19 Karnataka (Lesson for reading)(reading skill) 03 20 bEku bEDagaLu (Lesson for reading ( Reading skill) 03

Part-II

Kannada Scripts 03

ECA-word/sentence formation/letter/small essay writing

01

MlÄÖ UÀAmÉUÀ¼ÀÄ 26

¸ÀÆZÀ£ÉUÀ¼ÀÄ: ªÉÄÃ°£À ¥ÁoÀUÀ¼À ¥ÀÄ£ÀgÁªÀwðvÀ sÁUÀUÀ½UÉ §zÀ¯ÁV “QæAiÀiÁvÀäPÀ ZÀlÄªÀnPÉ”¬ÄAzÀ UÀ½¸ÀÄªÀ CPÀëgÀ eÁÕ£À

¢AzÀ ¥ÀzÀ ¸ÀA¥ÀvÀÄÛ ºÉaÑ¹, ¥ÀzÀUÀ½AzÀ ¸ÀéAvÀ ªÁPÀåUÀ¼À gÀZÀ£É ªÀiÁr¸ÀÄªÀÅzÀÄ. (CªÀÄä, ªÉÆ¨ÉÊ¯ï, PÀ£ÀßqÀ sÁµÉ, PÀ«UÀ¼ÀÄ, £ÁlPÀ, d£À¥ÀzÀ PÀ¯É, £Ár£À ¥Àæ¹zÀÞ ªÀåQÛUÀ¼ÀÄ, ¸ÀºÉÆÃzÀgÀ, ¸ÉßÃ»vÀ, vÀgÀPÁj, zÉÆÃ¸É, wAr, ¤zÉÝ, ©¹, ZÀ½, DPÁ±À, NzÀÄ, EvÁå¢ ¤vÀå §¼ÀPÉAiÀÄ ¸ÀgÀ¼À ¥ÀzÀUÀ½AzÀ ªÁPÀågÀZÀ£É ªÀÄvÀÄÛ 25-50 ¥ÀzÀUÀ¼À QgÀÄ ¥Àæ§AzÀ gÀÆ¥ÀzÀ ¯ÉÃR£À gÀZÀ£É).

¸ÀA¸ÉÜAiÀÄ ¥ÁæZÁAiÀÄðjUÉ «zÁåyðAiÀÄ ªÀÄ£À« ¥ÀvÀæ, PÀÄAzÀÄPÉÆgÀvÉUÀ¼À §UÉÎ ¸ÀA§A¢ü¹zÀªÀjUÉ ¥ÀvÀæ, ¸ÉßÃ»vÀjUÉ ¥ÀvÀæUÀ¼ÀÄ, ¸ÀgÀ¼ÀªÁV AiÀiÁªÀÅzÉÃ ¸ÁªÀiÁ£Àå «µÀAiÀÄUÀ¼À §UÉÎ ¥ÀvÀæ¯ÉÃR£À. (6-10 ªÁPÀåUÀ¼ÀÄ).

DPÀgÀ UÀæAxÀUÀ¼ÀÄ: 1. PÀ£ÀßqÀ PÀ°-²æÃ °AUÀzÉÃªÀgÀÄ ºÀ¼ÉÃªÀÄ£É – PÀ£ÀßqÀ «±Àé«zÁå®AiÀÄ, ºÀA¦. 2. ¥ÁæxÀ«ÄPÀ ±Á¯ÉAiÀÄ PÀ£ÀßqÀ ¥ÀoÀå¥ÀÄ¸ÀÛPÀUÀ¼ÀÄ 3. ¸ÀgÀ¼À PÀ£ÀßqÀ ªÁåPÀgÀt ¥ÀÄ¸ÀÛPÀUÀ¼ÀÄ- JA.« £ÁUÀgÁdgÁªï/EvÀgÉ ¯ÉÃRPÀgÀÄ. 4. ¥ÀæAiÉÆÃUÀ ¥Àætw-¥ÀæxÀªÀÄ ¦AiÀÄÄ¹ ¥ÀÆgÀPÀ ¥ÀoÀå. 5. ¸ÀgÀ¼À ¥ÀvÀæªÀåªÀºÁgÀzÀ ¥ÀÄ¸ÀÛPÀUÀ¼ÀÄ


¸É«Ä¸ÀÖgï CAwªÀÄ °TvÀ ¥ÀjÃPÉë

¸ÀªÀÄAiÀÄ: 2 UÀAmÉUÀ¼ÀÄ UÀjµÀ× CAPÀUÀ¼ÀÄ:50 ---------------------------------------------------------------------

1. Fill in the blanks using the appropriate words.

2. Rewrite as directed.

3. Combine the following sentences.

4. Translate into Kannada. 5. Answer the following questions.

6. Fill in the blanks using the correct past tense forms of the verbs giving in the bracket.


7. Transform into negative.

8. Substitute and complete the sentence

9. Vocabulary (meanings of words) using formation of sentences (any five).

10. Questions from lessons 17 to 19. (Out of 6 questions, answer any 3 questions). 11. Scripts- consonants form- +vowel (10 types) 12. Conversation & other questions. (KK-Exercises)

ªÀiÁzÀj ¥Àæ±Éß¥ÀwæPÉ:


¸É«Ä¸ÀÖgï CAwªÀÄ °TvÀ ¥ÀjÃPÉë ¸ÀªÀÄAiÀÄ: 2 UÀAmÉUÀ¼ÀÄ UÀjµÀ× CAPÀUÀ¼ÀÄ:50

I. (a) Fill in the blank using the correct past tense forms of the verbs given in the bracket. 3+2 =05 1.CªÀgÀÄ ¤£Éß Hj¤AzÀ .............. (¨Á) 2. CªÀ¼ÀÄ MAzÀÄ ºÉtÄÚ ªÀÄUÀÄ ......................... (ºÉgÀÄ) 3.£Á£ÀÄ ¤£ÀUÁV vÀÄA¨Á ºÉÆvÀÄÛ................ (PÁAiÀÄÄ)

(b) Fill in the blank using the correct verbal participle forms of the verbs given in the bracket. 1.D ºÀÄqÀÄV ªÀÄ£É ................................ ºÉÆÃzÀ¼ÀÄ. (©qÀÄ) 2. CªÀ£ÀÄ EªÀvÀÛ Hj¤AzÀ..............£Á¼É §gÀÄvÁÛ£É. (ºÉÆgÀqÀÄ)

II. Give the negative forms of the following sentence. (Any Five) 1X5=05

C) ¤ÃªÀÅ ¥ÀÄ¸ÀÛPÀ PÉÆr.

D) ¤ÃªÀÅ ¹UÀgÉÃmï ¸ÉÃzÀ§ºÀÄzÀÄ.

E) CªÀgÀÄ £À£ÀUÉ ZÉ£ÁßV UÉÆvÀÄÛ.

F) CªÀgÀÄ PÀ£ÀßqÀ ZÉ£ÁßV PÀ°vÀgÀÄ.

G) CªÀ¼ÀÄ vÀ¯É ¨ÁaPÉÆAqÀÄ §AzÀ¼ÀÄ.

H) CªÀ¤UÉ ¥sÉÆÃ£ï §A¢zÉ.

J) gÀ« ªÀÄ£ÉAiÀÄ°è ªÀÄ®VvÁð£É.

III. Translate into KANNADA. (Any Five) 2X5=10

1) Who will come with you? 2) Today Ms. Kamala will go to her native place. 3) You must drink butter milk daily. 4) Please, don’t talk to me.


5) How much advance money did you pay for the hostel? 6) How many of you are learning Kannada seriously? 7) If I get good marks in diploma, I will get admission for BE program. 8) At what time today you will be available in the hostel?.

IV. Vocabulary.

(a) Write English equivalents of the Kannada words. (Any five) 1X5=05

1. DUÀ¸À 2. ±ÉÊ° 3. C£ÀÄªÀiÁ£À 4.¥ÀjÃPÉë 5.eÁw 6.£ÉÊ¸ÀVðPÀ 7.ªÀÄvÀ 8. ªÁtÂdå

(b) Write Kannada equivalents of the English words. (Any five) 1X5=05

1. Wealth 2. Religion 3. Memory 4.fear 5.Environment 6. Primary 7. Mistakes 8. Tall

VI. Conversation:

F PÉ¼ÀV£À C¥ÀÆtð ¸ÀA sÁµÀuÉAiÀÄ£ÀÄß DªÀgÀtzÀ°è (bracket) ¤ÃrgÀÄªÀ ¥ÀzÀUÀ¼À£ÀÄß CxÀðªÀiÁrPÉÆAqÀÄ ¥ÀÆwð ªÀiÁr. -05

gÁdÄ: ¤£ÀUÉ ¤£Éß ªÉÆÃºÀ£ï ¹PÀÌ£Á? gÁªÀÄÄ: ............................. negative) ¤£ÀUÉ ¹PÀÌ£Á? gÁdÄ ..................... (Positive) ºËzÀÄ, ¤ªÀÄä£ÀÄß £ÉÆÃqÀÄªÀÅzÀPÉÌ ºÉÆÃUÀÄwÛÃ¤ CAvÀ ºÉÃ½zÀ. gÁªÀÄÄ: ................. (Enquiring about meeting him) gÁdÄ: CªÀ£ÀÄ PÉ® À ©lÖ£ÀAvÉ. gÁªÀÄÄ: ................................... (Questioning) gÁdÄ: ....................................(Answer).

VII.Transform the following sentences as per direction. (Any Five) 1X5=05

1. ªÀÄPÀÌ¼ÀÄ gÀ¸ÉÛAiÀÄ°è Dl CqÁÛ (into present continuous) EzÀÝªÀÅ. 2. ºÀÄqÀÄUÀgÀÄ vÀgÀUÀwAiÀÄ°è ¸ÀÄªÀÄä£É (into present continuous) £ÀUÁÛ EzÀÝgÀÄ. 3. D ºÉAUÀ¸ÀgÀÄ dUÀ¼À DqÁÛ EzÁÝgÉ. (into past continuous) 4. vÀgÀPÁj PÀrªÉÄ ¨É¯ÉUÉ ¹UÁÛ EzÉ. (into past continuous) 5. CªÀ£ÀÄ ¢£Á E°èUÉ §vÁð£É. (into habitual) 6. E°è §¸ÀÄìUÀ¼ÀÄ vÀÄA¨Á NqÁqÀÛ (into habitual) EªÉ. 7. DAzsÀæ¥ÀæzÉÃ±À¢AzÀ §A¢zÀÝ «zÁåyðUÀ¼ÀÄ J°èzÁÝgÉ?(into present perfect)

VIII.Write the Kannada alphabet in the traditional order. 05

OR ºÀ¼ÉÃ©ÃqÀÄ ¨ÉÃ®Æj¤AzÀ JµÀÄÖ zÀÆgÀzÀ°èzÉ ªÀÄvÀÄÛ AiÀiÁªÀ f¯ÉèAiÀÄ°èzÉ? E°è£À zÉÃªÀ¸ÁÜ£ÀUÀ¼À ºÉ¸ÀgÀÄUÀ¼ÀÄ K£ÀÄ ªÀÄvÀÄÛ CªÀÅUÀ¼À£ÀÄß PÀnÖ¹zÀªÀgÀÄ AiÀiÁgÀÄ?

IX. Combine the following: (Any One) 1X1=01


(A) 1) ªÀÄ£É + EAzÀ = 2) ªÀiï + O =

(B) Combine the following sentence using verbal participle form. (Any One) 1X1=01

C) ºÀÄqÀÄUÀgÀÄ zÀÄqÀÄØ PÉÆlÖgÀÄ. ºÀÄqÀÄUÀgÀÄ ¸ÀPÀð¸ï £ÉÆÃrzÀgÀÄ. D) £Á£ÀÄ PÉ®¸À ªÀiÁqÁÛ EzÉÝ. £Á£ÀÄ JA.J. N¢zÉ.

(B) Frame meaningful small sentences with using words given given below:(Any Three) -1X3=03. C) ªÀÄgÀ D) ¥sÀ® E) HgÀÄ F) ¥ÉÃ¥Àgï G) EªÀgÀÄ H) ªÀÄ£É J) ±Á¯É

PÀ£ÀßqÀ ¥ÀoÀåPÀæªÀÄ gÀZÀ£Á ¸À«Äw


1. ²æÃ n J¯ï gÀ«ÃAzÀæ, G¥À£Áå ÀPÀgÀÄ, ÀPÁðj f.Dgï.L.¹.¦ ÉAUÀ¼ÀÆgÀÄ. 2. ²æÃ n. wªÀÄä¥Àà, G¥À£Áå ÀPÀgÀÄ(DAiÉÄÌ ±ÉæÃtÂ), AiÀiÁAwæPÀ « sÁUÀ, ÀPÁðj ¥Á°mÉQßPï,

vÀÄªÀÄPÀÆgÀÄ.


1. ¥ÉÆæ. (qÁ.) r. ¥ÁAqÀÄgÀAUÀ ¨Á§Ä, PÀÄ®¸ÀaªÀgÀÄ, PÀ£ÀßqÀ «±Àé«zÁå®AiÀÄ, ºÀA¦. 2. ¥ÉÆæ. (qÁ.) C±ÉÆÃPï PÀÄªÀiÁgï gÀAdgÉ, ¥ÁæzsÁå¥ÀPÀgÀÄ, ¥Àæ¸ÁgÁAUÀ «¨sÁUÀ,

PÀ£ÀßqÀ «±Àé«zÁå®AiÀÄ, ºÀA¦. 3. ¥ÉÆæ. (qÁ.) PÉ ªÉÊ £ÁgÁAiÀÄt ¸Áé«Ä, ¸ÀºÀ ¥ÁæzsÁå¥ÀPÀgÀÄ, ¸ÁßvÀPÉÆÃvÀÛgÀ « sÁUÀ,

¸ÀPÁðj PÀ¯Á PÁ¯ÉÃdÄ, ¨ÉAUÀ¼ÀÆgÀÄ. 4. ¥ÉÆæ. (qÁ.) eÉ ¨Á®PÀÈµÀÚ, ¥ÁæzsÁå¥ÀPÀgÀÄ ºÁUÀÄ ªÀÄÄRå¸ÀÜgÀÄ, PÀ£ÀßqÀ sÁµÁ CzsÀåAiÀÄ£À « sÁUÀ,

PÀÈ¶ «±Àé«zÁå®AiÀÄ, (fPÉ«PÉ) ºÉ¨Áâ¼À, ¨ÉAUÀ¼ÀÆgÀÄ.

vÁAwæPÀ ²PÀët ¤zÉðÃ±À£Á®AiÀÄ PÀ£ÁðlPÀ ¸ÀPÁðgÀ r¥ÉÆèªÀiÁ PÀ£ÀßqÀ ¥ÀoÀåPÀæªÀÄ Page 1


SEMESTER: III COMMON TO ALL DIPLOMA PROGRAMMES C-15 Curriculum SL.N0

COURSE NAME

Teac

hing

De

part

men

t

COURSE /QP CODE



End exam Maximum CIE Marks (IA+SA )


Max marks

Min marks


KA 15KA3NT 2 - - 2 2 - - - 50 20


KA 15KA3KT 2 - - 2 2 - - - 50 20


Note: 1. Candidates studied Kannada as one subject in 10th standard shall take Tantrika Kannada 1 &2. Others may take “Kannada Kali-1&2”. 2. In 3rd Semester- Assessment is only by CIE and no SEE. Average marks of three I A tests shall be rounded off to the next higher digit. Rubrics to be devised appropriately to assess student activity.


SEMESTER: IV COMMON TO ALL DIPLOMA PROGRAMMES C-15 Curriculum SL.N0

COURSE NAME

Teac

hing

De

part

men

t

COURSE /QP CODE



Sem End Exam Maximum CIE Marks (IA+SA )


Max Exam Marks

Min Passing Marks


KA 15KA4NT 2 - - 2 2 2 50 20 - -


KA 15KA4KT 2 - - 2 2 2 50 20 - -


Note: In 4th Semester- Assessment is only by SEE and no CIE. To award diploma certificate, passing in Kannada course is mandatory. However Kannada course is not included in the eligibility criteria for promotion to the higher semester.


r¥ÉÆèÃªÀiÁ-vÁAwæPÀ PÀ£ÀßqÀ-2 ( PÀ£ÀßqÀ §®èªÀjUÁV)

4£ÉÃ ¸É«Ä¸ÀÖgï - vÁAwæPÀ PÀ£ÀßqÀ -2 ( ¸Á»vÀå ªÀÄvÀÄÛ ¨sÁµÁ PË±À®å ¥ÀæAiÉÆÃUÀ) ¥ÀoÀåPÀæªÀÄ

4th Semester

Course: vÁAwæPÀ PÀ£ÀßqÀ -2

Course Code:15KA4KT (2016-17)


Mode of Assessment and Evaluation: Semester End Examination (SEE)only. No CIE.

Maximum Marks: 50 (SEE only) Minimum Passing marks:20

¥ÀoÀå ¥ÀæPÁgÀ ¥ÁoÀ ¥ÀoÀåzÀ ºÉ¸ÀgÀÄ/¯ÉÃRPÀgÀÄ/¥ÀæPÀluÉ ¸É«Ä¸ÀÖgï ¨ÉÆÃzsÀ£ÁªÀ¢ü UÀAmÉUÀ¼ÀÄ

PÁªÀå ªÀÄAdj-(§zÀÄPÀÄ ªÀÄvÀÄÛ ªÀiÁ£ÀªÀvÉ)

1 (PÁªÀå UÀÄZÀÒUÀ¼ÀÄ) (1) £À£Àß ºÀtvÉ-qÁ:f.J¸ï.J¸ï. (2) ªÀÄAPÀÄ wªÀÄä£À PÀUÀÎ-r.«.f

02

¸ÀA¸ÀÌøw 2 C¯ÉPÁìAqÀgï£À UÀÄgÀÄzÀQëuÉ-ªÀiÁ¹Û ªÉAPÀmÉÃ±À CAiÀÄåAUÁgï 02 ¥Àj¸ÀgÀ/¸ÁºÀ¸À 3 ªÉÊ£Ár£À £ÀgÀ sÀPÀëPÀgÀÄ - ¥ÀÆtðZÀAzÀæ vÉÃd¹é 02 QæÃqÉ/PÀ¯É 4 f.Dgï.«±Àé£Áxï-qÁ: PÉ.¥ÀÄlÖ¸Áé«Ä 02 vÀAvÀæeÁÕ£À 5 ªÀiÁ»w vÀAvÀæeÁÕ£À-MAzÀÄ ¸ÀÆÜ® £ÉÆÃl-f.J£ï.£ÀgÀ¹ABªÀÄÆwð 02 AiÀÄ±ÉÆÃUÁxÉ/ªÀåQÛavÀæt 6 qÁ:«±ÉéÃ±ÀégÀAiÀÄå-ªÀåQÛ ªÀÄvÀÄÛ LwºÀå - J.J£ï.ªÀÄÆwðgÁªï 02 sÁµÁ PË±À®å-

ZÀlÄªÀnPÉUÀ¼ÀÄ 7 °TvÀ C©üªÀåQÛ: ¥ÀvÀæUÀ¼À gÀZÀ£É-ªÁåSÉå: ¥ÀvÀæzÀ ¨sÁµÉ, ±ÉÊ°, £ÀªÀÄÆ£ÉUÀ¼ÀÄ

(1) ªÉÊAiÀÄQÛPÀ ¥ÀvÀæ (¥ÀæªÁ¸À/PÉÆÃjPÉ.(ªÀÄ£À«/DwäAiÀÄjUÉ §gÉAiÀÄÄªÀ ¥ÀvÀæUÀ¼ÀÄ)..) (2) ¥ÀvÀæ ªÀåªÀºÁgÀ (ªÁtÂdå ¸ÀA¸ÉÜUÀ½UÉ §gÉAiÀÄÄªÀ/¥ÀævÀÄåvÀÛgÀ ¥ÀqÉAiÀÄÄªÀ, ¨ÁåAPïUÀ½UÉ/¸ÀPÁðj PÀZÉÃjUÀ½UÉ §gÉAiÀÄÄªÀ ¥ÀvÀæUÀ¼ÀÄ....)-ªÀiÁzÀjUÀ¼ÀÄ (3) C sÀåxÀð£À ¥ÀvÀæ (ºÀÄzÉÝUÉ Cfð) -1-2 £ÀªÀÄÆ£ÉUÀ¼ÀÄ-4-5 ¥Àæ±ÉßUÀ¼ÀÄ (4) NzÀÄUÀgÀ « sÁUÀPÉÌ ¥ÀwæPÁ ¸ÀA¥ÁzÀPÀjUÉ §gÉAiÀÄÄªÀ ¥ÀvÀæUÀ¼ÀÄ 1 £ÀªÀÄÆ£É-3-4 «µÀAiÀÄUÀ¼À ªÉÄÃ¯É ¥ÀvÀæ §gÉ¸ÀÄªÀÅzÀÄ.

06

8 ¸ÀAQë¥ÀÛ ¯ÉÃR£À (¸ÁgÁA±À ¯ÉÃR£À) 02 9 ªÀiËTPÀ C©üªÀåQÛ> ZÀZÁð ¸ÀàzsÉð/PÀÆl- sÁµÀt-D±ÀÄ¨sÁµÀt -PÁAiÀÄðPÀæªÀÄ

¤gÀÆ¥ÀuÉ ªÀiÁqÀÄªÀÅzÀÄ. 06

MlÄÖ CªÀ¢ü 26 UÀAmÉUÀ¼ÀÄ


r¥ÉÆèÃªÀiÁ 4£ÉÃ ¸É«Ä¸ÀÖgï (PÀ£ÀßqÀ§®è «zÁåyðUÀ½UÉ) vÁAwæPÀ PÀ£ÀßqÀ-2

¥Àj«r

¨sÁUÀ-1

PÁªÀå UÀÄZÀÒ 1. £À£Àß ºÀtvÉ-qÁ:f.J¸ï.²ªÀgÀÄzÀæ¥Àà 2. ªÀÄAPÀÄwªÀÄä£À PÀUÀÎ-r«f

UÀzÀå ¸Á»vÀå 3. C¯ÉPÁìAqÀgÀ£À UÀÄgÀÄzÀQëuÉ (¸ÀA¸ÀÌøw-PÀvÉ)-²æÃ¤ªÁ¸À (ªÀiÁ¹Û) 4. ªÉÊ£Ár£À £ÀgÀ sÀPÀëPÀgÀÄ (¥Àj¸ÀgÀ-¸ÁºÀ¸À)-PÉ.¦.¥ÀÆ.vÉÃdì¹é 5. °lè ï ªÀiÁ¸ÀÖgï (QæÃqÉ/PÀ¯É)-qÁ.PÉ.¥ÀÄlÖ¸Áé«Ä 6. ªÀiÁ»w vÀAvÀæeÁÕ£À-f.J£ï.£ÀgÀ¹AºÀªÀÄÆwð 7. qÁ:«±ÉéÃ±ÀégÀAiÀÄå-ªÀåQÛ ªÀÄvÀÄÛ LwºÀå-J.J£ï.ªÀÄÆwðgÁªï

¨sÁUÀ-2 -¨sÁµÁ PË±À®å ZÀlÄªÀnPÉUÀ¼ÀÄ

(1)§gÀºÀ gÀÆ¥ÀzÀ ¸ÀAªÀºÀ£À PÀ£ÀßqÀ-C©üªÀåQÛAiÀÄ ¸ÀégÀÆ¥À O¥ÀZÁjPÀ ªÀÄvÀÄÛ C£Ë¥ÀZÁjPÀ ¥ÀvÀæUÀ¼ÀÄ (C) ¥ÀvÀæªÀåªÀºÁgÀ-ªÁåSÉå-«ªÀgÀuÉ (D) ¥ÀvÀæUÀ¼À ªÀiÁzÀjUÀ¼ÀÄ 1. ªÁtÂdå ¥ÀvÀæUÀ¼ÀÄ-ªÁåSÉå, PÉ®ªÀÅ «zsÀUÀUÀ¼ÀÄ 2. SÁ¸ÀV/ªÉÊAiÀÄQÛPÀ ¥ÀvÀæUÀ¼ÀÄ 3. ¥ÀwæPÉUÀ½UÉ §gÉAiÀÄÄªÀ (NzÀÄUÀgÀ)¥ÀvÀæUÀ¼ÀÄ 4. C¨sÀåxÀð£À ¥ÀvÀæUÀ¼ÀÄ (2) ¸ÁgÁA±À ¯ÉÃR£À: ªÁåSÉå, GzÉÝÃ±À, «zsÁ£ÀUÀ¼ÀÄ.

3 . ªÀiËTPÀ C©üªÀåQÛ ZÀlÄªÀnPÉUÀ¼ÀÄ(vÀgÀUÀw ZÀlÄªÀnPÉUÀ¼ÀÄ)

1. «µÀAiÀiÁvÀäPÀ ¨sÁµÀtUÀ¼ÀÄ 2. D±ÀÄ sÁµÀt (gÀZÀ£ÁvÀäPÀ «µÀAiÀÄUÀ¼ÀÄ) 3. ZÀZÉð ( «ZÁgÀ «¤ªÀÄAiÀÄ/¥ÀgÀ-«gÀÄzÀÞ ªÁzÀ ªÀÄAqÀ£É) 4. ¤gÀÆ¥ÀuÉ



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