デジタルヒューマンのための前腕ひねり作業のモデリング(第2報) : −前腕ひねり作業評価システムの構築−

概要

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The purpose of the study is to develop an evaluation system for the operations involving forearm torsion, such as screw driving and knob turning, for digital human model. In the previous report, a model was proposed to estimate the rotational range of the object rotated by the hand. The purpose of this report is to propose a decision rule for the working postures of the upper limb for torsion operations. The working postures were measured for various positions of the object. The results demonstrated that the upper limb took the posture so as to decrease slightly the maximum degree of coincidence of the upper limb. A digital human model was developed for evaluation of the operations involving forearm torsion based on the results.
社団法人精密工学会の論文