一种爬楼梯轮椅的运动分析

Kinematic Analysis of A New Kind of Stair-climbing Wheelchair

提出了一种新型的兼具有担架功能的爬楼梯轮椅。简述了轮椅的结构,对该机构进行运动学建模,并对爬楼梯过程的腿部进行了运动分析。经建模分析验证了其机构的正确性及合理性。

This paper puts forward a new kind of wheelchair which can climb stair and transform into a stretcher.The paper briefly describes the structure of the wheelchair,and gives the kinematic analysis of the leg motion.Through the modeling analysis,we have proved its correctness and rationality.