The Design of Wheelchair Lifting Mechanism and Control System

作     者：ZHAO Cong WANG Zheng-xing JIANG Shi-hong ZHANG Li LIU Zheng-yu 

作者机构：School of Machinery and Automobile EngineeringHFUTHefei Zhejiang Henglin Chair Industry Co. Ltd. School of Machinery and Automobile EngineeringHFUT Engineering Research Center of Safety-critical Industry Measure and Control Technology of Ministry of Education 

基　　金：Supported by Special Topic of the Ministry of Education about Humanities and Social Sciences(12JDGC007) ZheJiang Henglin Chair Industry Co.,Ltd.-Hefei University of Technology Green Seat and Intelligent House Innovate Team 

出 版 物：《Computer Aided Drafting,Design and Manufacturing》 (计算机辅助绘图设计与制造（英文版）)

年 卷 期：2014年第24卷第2期

页      码：43-47页

摘      要：In order to achieve a wheelchair lift function, this paper designs a tri-scissors mechanism. Through the so-called H-type transmission and L-type swing rod, the three scissors mechanisms lift in the same rate with only one liner motor while ensuring the stability of the lift. Finite element analysis in ANSYS is performed to verify the material strength. The control system with Sunplus SCM achieves the voice control of wheelchair walking and lifting.

主 题 词：wheelchair lift scissors mechanism ANSYS analysis Sunplus SCM 

学科分类：1004[医学-公共卫生预防医学类] 10[医学] 

D　O　I：10.19583/j.1003-4951.2014.02.008

馆 藏 号：203751015...