摘要
文章运用数字人机技术(ANYBODY软件)将人体模型和轮椅模型相结合进行模拟仿真实验并进行逆向动力学分析,分别改变轮椅大轮与手推轮之间的距离(0.05m、0.07m和0.09m)进行实验,根据实验数据选取人体躯干肌肉最大活跃度和手臂肱二头肌肌肉力两项数据,比较改变距离时两者的变化。结果证明在手与大轮不摩擦的前提下大轮与手推轮之间的距离较小时(0.05m),乘坐人能够更加舒适和省力。
This paper combined human body and wheelchair model to carr y out simulation experiments and inverse dynamics analysis by digital human model technology（anybody software）, in which the distance（0.05m、0.07m和0.09m） between the big wheel and the push wheel were changed to conduct the experiment. Then selected the data of maximum muscle activity and biceps muscle force and compared the changes between them. The result proves that the smaller the distance（0.05m） between the big wheel and the push wheel is, the more confortable and labor saving of the elderly.
出处
《设计》
2016年第5期30-31,共2页
Design
基金
天津艺术科学规划项目"天津老年公共文化设施发展模式与构建体系研究"(E12046)
天津工业大学研究生教育创新计划项目(15121)
关键词
数字人机技术
轮椅
仿真
可用性
Digital human model technology
Wheelchair
Simulation
Usability
