359 ヒト上腕二頭筋収縮特性の筋長依存性

概要

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The length-dependency of mechanical properties of human brachial biceps (arm flexor muscle) is studied to model the human neuromascular system and to make a muscular-type actuator. The length-tension relation obtained for the biceps is almost the same as that of skeletal muscle, which originated from the structure of sarcomere. The load-velocity relation is measured to be non-linear (a hyperbola) near the slack length of the muscle, while almost linear at the muscle length less than and more than the slack length. The experimental results are applied to a rheological motor model to quantify the parameters that determine the non-linear caracteristics of model.
一般社団法人日本機械学会の論文
2002-09-20