28S スキーロボットを用いたターン動作と作用力に関する研究(スポーツ工学シンポジウム2001)

概要

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The relations among turning motion, reacting forces and turn trajectory have been investigated using a ski robot. The robot makes hip joint rotation and thigh twist in each legs. A micro computer installed on the body operates various patters of joint motion. The trajectory of the robot turn is measured by high speed camera and the acting forces on each foot are measured at the same time. The changing point of the turn curve agreed with the neutral point of the joint angle. In the later part of the turn, the load mainly acts on the outside leg. In the former part of the turn, the load shifts from the inside leg to the outside leg. The experiment using a ski robot will be useful for the investigation of the human motion in the ski turn.
社団法人日本機械学会の論文
2001-11-07