Rigidity Analysis of half Arc Flexible Hinges

摘要：

Flexible hinges are widely used in micro robotic. Its rigidity directly influences an organizations terminal localization. Its actual structure geometry size cannot satisfy the theoretical analysis completely in a theoretical supposition condition. In this paper, we analyzed the rotation rigidity of half arc flexible hinges in different parameters using finite element software ANSYS. The errors are discovered and compared with theoretical result. An analysis of changes of parameters on the performance of arc flexible hinge was carried out, though the graph of the flexible hinges parameters and its performance. The key manufacture parameters that affect the performance of arc flexible hinge the most and rules of design are given, which can provide directions of design precision for the flexible hinge.

关键词： half arc flexure hinge finite element analysis rigidity

作者: Shimin Luo

作者单位: School of railway tracks and transportation East china Jiaotong university Nanchang, China

会议类型: 国际会议

会议名称: 2012 International Conference on Measurement,Information and Control(2012测量、信息与控制国际会议 ICMIC2012)

会议地点: 哈尔滨

会议语种:英文

页码: 9-12

在线出版日期: 2012-05-18（万方平台首次上网日期，不代表论文的发表时间）