B9 筋肉の疲労進展を評価する筋疲労モデルの提案(筋特性)

概要

論文の詳細を見る
For several decades, factory automation or unmanned factory productivity has been progressed to realize much higher productivity in manufacturing. However, human centered manufacturing system is getting attention to realize much more flexibility for manufacturing of wide product variety and volume. In this study, a mechanism of muscle fatigue is investigated, and a muscular fatigue model to evaluate muscle fatigue progress under several muscular force patterns is proposed. Furthermore, the endurance time for keeping constant force by the participant is estimated considering physical characteristics of the participant. In order to show the effectiveness of the proposed method, experimental verifications were conducted. The experimental results had a good agreement with the evaluation of muscle fatigue progress using the proposed method. The proposed model contributes to evaluate the ergonomic working environments and the comfortable working motions.
一般社団法人日本機械学会の論文
2011-10-30