Study on Performance of Flexure Hinge Mechanism Based on the EBM

摘要：

The basic principle of the equivalent beam methodology (EBM) is introduced and the performance of a double parallel four-bar flexure hinge mechanism is discussed. First, the displacement of this mechanism is theoretically analyzed. Then the displacements of mechanism are studied with the EBM and the conventional finite element method (CFEM) in software ANSYS. Compared with the analytic result of the CFEM, the EBM has the advantage of high efficiency with a low number of elements, which is very important for the simulations of micro-positioning stage with complex flexure hinge mechanism.

关键词： Flexure hinge mechanism Equivalent beam methodology

作者: Shen Jingying

作者单位: Jiaxing University,Jiaxing 314001 China

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）