Proceedings of the Society of Korea Industrial and System Engineering Conference (한국산업경영시스템학회:학술대회논문집)
- 2002.05a
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- Pages.63-68
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- 2002
The Study of Work Load by the Working Posture and the Push-Pull Work
작업자세와 Push-Pull 작업에 따른 작업부하 측정에 관한 연구
Abstract
This study performed to evaluated musculoskeletal disorders(MSDs) during sitting work. The musculskeletal system is affected by various work factors such as strength, weight, posture, repetition, duration and exertion. Ergonomic study on sitting work is necessary to evaluate these factors affecting human body. But the strength and work load data by the work factors are insufficient in Korea. Therefore, this study evaluated the work load using the elcctromyogram(EMG) and measured the arm strength by arm posture and push pull work during sitting work. to evaluated muscle load, the vertical height and horizontal angle of arm were adjusted around acromion. And EMG data were recorded on pc during the test.
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