B26 歩行時の下肢・骨盤運動が足圧中心軌跡に及ぼす影響(歩行)

概要

論文の詳細を見る
The purpose of this study was to investigate the effects of leg and pelvic motion on track of center of foot pressure (COP) during stance phase. 20 healthy male subjects volunteered to perform walking at prescribed speed. A 3-D image for the motion analysis and ground reaction force were recorded by 10 high-speed cameras and 6 forceplatforms, simultaneously. Then track of COP and acceleration and angular velocity of foot, shank and thigh were calculated. At comparison of track of COP with center of gravity (COG) of several segments, track of COP was associated with COG of shank during stance phase. Angular velocity of foot and acceleration of shank affected track of COP. The results of this study suggested that angular velocity of foot and acceleration of shank would be used in estimating track of COP.
社団法人日本機械学会の論文
2007-11-13