基于人体动作捕捉的骑行运动腿部皮肤形变研究  

Skin Deformation of Legs in Cycling Based on Human Motion Capture(HMC)

作　　者：罗兰[1] 王建萍[1] 

机构地区：[1]东华大学服装学院

出　　处：《浙江纺织服装职业技术学院学报》2014年第4期39-43,共5页Journal of Zhejiang Fashion Institute of Technology

摘　　要：各种动态动作下人体体表皮肤形变是服装松量与结构设计的理论基础,对于功能性运动服装的开发尤其重要。本文通过对人体骑行运动进行动作捕捉,挑选出5个具有代表性的骑行动作,并对其进行腿部皮肤拓样。试验发现腿部各部位的皮肤拉伸形变复杂且差异较大（-50%~58%）其中腰围线和横裆线位置附近的皮肤形变最为显著;人体后侧皮肤从腰围线到膝围线总体呈拉伸减小收缩增大的趋势,人体前侧皮肤从侧缝线到前中心线、从膝围线到腹部总体呈斜向的拉伸减小收缩增大趋势。The skin deformation in different motion types is the theoretical foundation of clothing ease and structural design, especially for the development of functional tight-fitting apparels. By capturing the motions in cycling, 5 characteristic motions are picked up and the skin example of the leg is obtained. The experiment shows that the skin deformation of the leg is complicated and varies considerably from-50% to 58%. The skin deformation near the waist line and the thigh line is the most distinct. The skin on the back of the thighs stretches decreasingly from the thigh line to the knee line. In contrast, as for the skin on the front thigh, the shrink decreases from the side seam to the front center line.

关 键 词：人体运动捕捉 皮肤形变测量 服装结构设计 

分 类 号：TS941.2[轻工技术与工程—服装设计与工程]