Multi-multiple Beam Expander Driven by Ultrasonic Motor With Polymer-based Stator

摘要：

1 General Introduction A zoom laser beam expander driving by a single hollow traveling wave rotary ultrasonic motor is proposed in this paper to meet the requirements of dynamic continuous zoom of the laser beam expander.Considering the single driver,the working principle of the beam expander was analyzed and the moving function curves of zoom lens and compensating lens are presented.The 3D models of the cam mechanism,guiding mechanism and driving mechanism of beam expander are constructed in 3D modeling software,and the force analysis are carried out.

关键词： ultrasonic motor continuous variable magnification laser beam expander polymer stator

作者: Song PAN Zhong XIAO Zhang-fan XU Lei CHEN

作者单位: State Key Laboratory of Mechanics and Control of Mechanical Structures,Nanjing University of Aeronautics and Astronautics,Nanjing,China

会议类型: 国际会议

会议名称: The 7th International Conference on Smart Materials and Nanotechnology in Engineering (第7届智能材料与纳米技术国际会议)

会议地点: 哈尔滨

会议语种:英文

页码: 1-2

在线出版日期: 2019-09-20（万方平台首次上网日期，不代表论文的发表时间）