卧式外骨骼助行机器人设计

Design of Horizontal Exoskeleton Walking Aid Robot

针对老年人因身体机能退化或疾病导致行动不便的问题,以轮椅为依托设计了一种外骨骼助行机器人。介绍了卧式外骨骼助行机器人的结构和系统构成,依据助行机器人的工作流程,阐述且设计了PLC控制的组成部分和作业流程。最后,采用UG三维软件对卧式外骨骼助行机器人进行仿真分析,求解其位移和加速度随时间的变化规律,为助行机器人的设计研究提供一定的基础。

According to the problems caused by the deterioration of physical function or disease caused by the disease,a kind of exoskeleton robot which is designed based on wheelchair is proposed.The structure and system structure of the horizontal exoskeleton robot is introduced, and the components of the PLC control are expounded and designed according to the working flow of the auxiliary robot. In the end,the Unigraphics NX software is used to simulate the horizontal exoskeleton robot,and the change of the displacement and acceleration with time is solved,which provides a basis for the design and research of the auxiliary robot.