한국산업안전학회:학술대회논문집 (Proceedings of the Korean Institute of Industrial Safety Conference)
- 한국안전학회 1998년도 춘계 학술논문발표회 논문집
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- Pages.307-312
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- 1998
지게차 운전자의 작업자세 부담의 평가
초록
In forklift operations, awkward postures due to backward driving may put drivers to the risk of CTD or low back pain. In this research, 6 forklift drivers were surveyed with OWAS for objective posture evaluation and bodymaps for self-report evaluation. The backward driving happened more frequently than forward driving as expected, and, as work hours passed by, the drivers naturally tended to assume the easier work postures in inverse proportion to the frequency of the backward operations. According to the results of OWAS, 60 % of the work postures in the forklift operations belonged to the category II, III, and IV classified serious. Especially, in the backward driving, the postures with the neck twisted over
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