Mechanical and Math Analysis For Electrostatic Actuators With Multilayer Metallic Strip

摘要：

　　This paper presents a mathematical model to simulate the actuation of a multilayer metallic strip.The model computes the radius of curvature ( ρ ) of the actuator when it curls because of difference in thermal coefficient of the different metals used in the strip.The mathematical model for simulating the radius of curvature is based on the earlier work by Timoshenko 6,and Jianyu Fu7.The radius of curvature computed is used to calculate the voltage to uncurl the actuator.Numerical experiments were performed on the model and the trends were found to be in agreement with the experimental data.

关键词： Artificial eyelid Flexible film actuator

作者: Xiangrong Xu Hao Xu Liming Jia Shuang Li Dongqing Shi

作者单位: School of Mechanical Engineering,Anhui University of Technology,Maanshan,Anhui 243032,China;Florida School of Mechanical Engineering,Anhui University of Technology,Maanshan,Anhui 243032,China

会议类型: 国际会议

会议名称: The 3th IFToMM Asian Conference on Mechanism and Machine Science 2014 International Conference on Mechanism and Machine Science,2014(第三届IFTOMM亚洲机构与机器科学会议暨2014海峡两岸机构学学术会议)

会议地点: 天津

会议语种:英文

页码: 1-6

在线出版日期: 2014-07-06（万方平台首次上网日期，不代表论文的发表时间）