DISAIN STASIUN KERJA YANG ERGONOMIS DENGAN METODA VIRTUAL MANUFACTURING.

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workplace back injuries

lumbar (70%)

cervical (11%)

thoracic (7%) unspecified (12%)

Tension

Compression Rotation

lateral

bending twisting

body postures for manual lifting

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female 5% female 50% male 50% male 95%

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(huma 3D model of the human body

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postural load during work load: <10 kg(1)

arms: below sholder (1) leg: standing on one leg (5)

back: bent (2) postural assessment normal posture slightly harmful distinctly harmful extremely harmful

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a. initial workplace design

b. an improvement alternative

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Moment [Nm]

Time [TMU

R45B (17.0 TMU)

M45B (16.8 TMU)

M41B (16.8 TMU) *

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Moment [Nm]

Time [TMU]

R35B (14.2 TMU)

M35B (14.5 TMU)

M36B (15.6 TMU) *

* M th TMU: tim upper body is stretched out

postures are stressing

reaching the bin

pick it up place it at the working surface

normal postures normal postures

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