Analysis on the Assembly Stability and Alignment of Optical Unit

摘要：

　　Hundreds of optic units are used in large high-power laser facility.The misalignment problem of those optic units has a very negative impact on performance of carrying high-power laser.In this paper,using the example of reflecting mirror,we have carried out a fundamental analysis on the misalignment of optical unit in assembly,transfer and deployment.It is found out that there is an obviously existing conflict to meet the both requirements of stable fixturing and precise alignment,if considering the mirror’s stiffness.Some improvement suggestions are given finally,and further work is undertaking to develop an optimized assembly design of optical unit.

关键词： Assembly and alignment Structural stability Optical unit

作者: Hui Wang Zhao Xiong Guihua Li Yazhou Wang

作者单位: Mechanical Engineering Department Tsinghua University Beijing 100084, China China Academy of Engineering Physics Mianyang 621900, China Mechanical Engineering School Huazhong University of Science and Technology Wuhan 430074, China

会议类型: 国际会议

会议名称: 2013 International Symposium on Assembly and Manufacturing(2013装配与制造国际专题会议)

会议地点: 西安

会议语种:英文

页码: 193-196

在线出版日期: 2013-07-01（万方平台首次上网日期，不代表论文的发表时间）