kuliah ergonomi 2012

8/9/2019 kuliah ergonomi 2012

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Domain of Speciali ation ?h+sical @ogniti e

Organi"ational$-nternational Ergonomics Association,http:==www4iea4cc=01 what=WhatC20isC20Ergonomics4html(

http://www.iea.cc/01_what/What%20is%20Ergonomics.htmlhttp://www.iea.cc/01_what/What%20is%20Ergonomics.htmlhttp://www.iea.cc/01_what/What%20is%20Ergonomics.htmlhttp://www.iea.cc/01_what/What%20is%20Ergonomics.html


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P!ysical "r#onomics concerne* with

h)man anatomical,

anthropometric,ph+siological an*biomechanical characteristics

as the+ relate to ph+sical acti it+4


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$o#niti%e "r#onomics concerne* with mental processes, s)ch as

perception, memor+, reasoning, an* motorresponse, as the+ affect interactions

among h)mans an* other elements of as+stem4

mental workloa*, *ecision8making,skille* performance, h)man8 comp)terinteraction, h)man reliabilit+, work stressan* training as these ma+ relate toh)man8s+stem *esign


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&r#ani ational"r#onomics

incl)*ing their organi"ationalstr)ct)res, policies, an* processes4


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So what??


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P!ysical Work s+stem 5ight Noise emperat)re ?oll)tant


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'or( System Awkwar* position

m+algia@arpal t)nnel s+n*rome

5a+ o)t Work room fatig)e Work flow


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Physical constraints when sitting down

Symtomps %

1. head 1!. nape !

". #ac$ &

. 'rm and hand 1

. #(ttoc$ 1)

). *nee and +oot !,

&. -highs 1,

. /itho(t complaints1


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)oise >nwante* so)n*

;isr)pt concentration;isr)pt comm)nication performance

Dearing *isor*er +stemic *iseases

Fatal


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'or( *emperature Deat stress

3istakes5ow concentration performance

/atig)e


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Ho+ t!e body react to!eat weating to re*)ce heat -ncreases circ)lation Other factors:

D)mi*it+ Air flow


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Ideal en%ironment to+or( emp 21 2FG @ Air flow 12 m= min)te D)mi*it+ &0 F&C


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i#!t ?erformance

No rea*ing : 10 200 l)7Normal : 200 %00 l)7

3ore concentration : %00 H000 l)7 ?h+siological :

o i*entif+ ob ects, colo)r an* s)rro)n*ings

?s+chological : Affect intellect)all+ an* emotionall+


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Psyc!olo#ical e-ect ofcolour

@alming

tim)latingIer+ irritating an*

fascinating

Ier+ @almin


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Pollutions Affect health an* comfort Air flow

?assi e : win*ows, openings Acti e : e7ha)st, A@


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&r#ani ational"r#onomics


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$o#niti%e "r#onomics


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Mana#ement of"r#onomics

TASK ES!"#

W %KP&A'E ES!"#

W %K %"A#!(AT! #


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* SK D"SI/) A* )stable chairs an* tables Ergonomics ke+boar*s


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'or(place desi#n En ironment

@omfortable room from noise, heat E )ipment

Ergonomic tools??E


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&r#ani ational desi#n Work8rest

E er+ 2 ho)rs work, 1& min rest che*)le

Off shore : 2 weeks on 8 off hift Benefits

kuliah ergonomi 2012

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