Dynamic Analysis and Design of Compliant Mechanisms Using the Finite Element Method

摘要：

　　Compliant mechanisms gain at least some of their mobility from the deflection of flexible members rather than from movable joints only.Dynamic effects are very important to improving the design of compliant mechanisms.An investigation on the dynamics and synthesis of the compliant mechanisms is presented.The dynamic model of compliant mechanisms is developed at first.The natural frequency and sensitivity are then studied based on the dynamic model.Finally,optimal design of compliant mechanism is investigated.The experimental study of natural frequency is performed.The comparison between the experiment results and the theoretical results verifies the validity of the experiment system and theoretical model.

关键词： Compliant mechanisms Dynamic model Dynamic analysis Optimal design

作者: Wenjing Wang Lige Zhang Shusheng Bi

作者单位: School of Mechanical Engineering and Automation, Beihang University, Beijing, 100191, China

会议类型: 国际会议

会议名称: The 9th International Conference on History of Mechanical Technology and Mechanical Design (第9届中日机械技术史及机械设计国际会议(ICHMTMD 2012))

会议地点: 台湾

会议语种:英文

页码: 111-115

在线出版日期: 2012-03-23（万方平台首次上网日期，不代表论文的发表时间）