作者: Seung-Min Mo , Jong-Seon Kwag , Myung-Chul Jung
DOI: 10.5143/JESK.2010.29.5.819
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摘要: By referring thirty-seven previous studies on manual material handling (MMH), this paper analyzed guidelines and main factors of one-handed tasks. The concerned distance, weight, frequency, posture, gender, age, training, direction force, height the force exerted, object shape size. Based these factors, criteria used to understand tasks were objective measures maximum strength, reaction etc., psychophysical acceptable frequency physiological oxygen uptake, heart rate, electromyography, etc. An allowance threshold model regarding quantitative fatigue workload would be suggested for future research. This study expected that it serve establish Korean recommendations