现代计算机:上半月版
現代計算機:上半月版
현대계산궤:상반월판
Modern Computer
2012年
7期
10-14
,共5页
运动捕捉%运动分析%生物力学%运动损伤
運動捕捉%運動分析%生物力學%運動損傷
운동포착%운동분석%생물역학%운동손상
Motion Capture%Motion Analysis%Biomechanics%Sport Injury
一直以来受实验器械的限制,不能精确的获取人体运动的数据,而人在跑步机跑台的上运动,因其参照物不同极容易破坏人体长期在平地上跑步的所建立的自然平衡。造成运动者的损伤。通过运动捕捉仪的高速摄像头获取人体在一个步态周期下膝关节及踝关节角度、角速度等数据并对实验数据进行图表分析,最后得出人体在跑台跑步的不利因素。
一直以來受實驗器械的限製,不能精確的穫取人體運動的數據,而人在跑步機跑檯的上運動,因其參照物不同極容易破壞人體長期在平地上跑步的所建立的自然平衡。造成運動者的損傷。通過運動捕捉儀的高速攝像頭穫取人體在一箇步態週期下膝關節及踝關節角度、角速度等數據併對實驗數據進行圖錶分析,最後得齣人體在跑檯跑步的不利因素。
일직이래수실험기계적한제,불능정학적획취인체운동적수거,이인재포보궤포태적상운동,인기삼조물불동겁용역파배인체장기재평지상포보적소건립적자연평형。조성운동자적손상。통과운동포착의적고속섭상두획취인체재일개보태주기하슬관절급과관절각도、각속도등수거병대실험수거진행도표분석,최후득출인체재포태포보적불리인소。
Limited by the instrument of experiment, we can't accurately acquire the parameter of human movement, and because of the different reference compared with the running on the station treadmil, people is very easy to break long established natural balance of human body, resulting in movement of the injury. Using the camera of high-speed motion capture, we can get the motion data of knee and ankle gait in a cycle time, include the angle, velocity and other data, analyse the data by chart and get the conclusion that human treadmill running in the negative factors.