人体运动学-肌肉动力学分析.ppt

人体运动学-功能性活动分析;kinesiology;Purpose of studying clinical kinesiology ;Reference;Planes of Motion;Naming Movements at Joints;;;;Special cases;Kinematic chain;What kind of kinematic chain is performed as;Basic Arthrokinematic Joint Motions; Application of Human Motion Measure and Analysis System;;使用動作量測分析系統的目的;動作量測分析系統包含;電子量角器(electrogoniometer);力量感測器(Loadcell);力量感測器(Loadcell);動作分析系統;1. 動作擷取系統 (Vicon);;2. 測力板 (AMTI);測力板(CoP);3. 肌電訊號(EMG);;;人体功效学之人体模拟系统;;;20 cm;25Kg;;动作分析的应用;Gait analysis;平衡訓練;;;Bicycle analysis;;more Fun Lark;;Treadmill ;;;高爾夫;;人体功效改善對策;人因工程改善對策;;;;;;outline;Three elements;Mobility;Floor mobility：rolling;;Supine to prone ( Roll to the right);Scapula protraction肩胛骨前伸;;head;;;Occupational and daily activities;Lifting tasks;Head, trunk, pelvis are maintained in midline alignment throughout the activity Cocontraction of anterior and posterior muscles neck flexors(SCM, scalenes斜角肌) v.s. extensors erector spinae（竖棘肌） v.s. abdominal muscles腹肌 transverse abdominis v.s. multifidus pelvis and lumbar spine in neutral position Torso is moved by hip instead of trunk motion ;;Move into a squat;;;;Household tasks:vacuuming;;;;L/E: both legs are in abduction lateral rotation Front leg hip flexion;knee flexion,ankle plantarflexion(踝趾屈) Back leg hip extension;knee extension;ankle neutral to eversion Knee: Quadricpes(股四头肌) in all phases;;Pulling back: L/E;assignments;Leg phases of cycling;Tennis service phases;Swim stroke;Soccer kick;Presentation; 用于科普，若有不当之处，请指正，感谢您的下载。