A Coaxial Assembling Method of Dual Optical Path System based on Optical Centering Assembling | |
Yin, Yamei; Lei, Yu | |
2023 | |
会议名称 | Advanced Optical Manufacturing Technologies and Applications 2022, AOMTA 2022 and 2nd International Forum of Young Scientists on Advanced Optical Manufacturing, YSAOM 2022 |
会议录名称 | Advanced Optical Manufacturing Technologies and Applications 2022; and 2nd International Forum of Young Scientists on Advanced Optical Manufacturing, AOMTA and YSAOM 2022 |
卷号 | 12507 |
会议日期 | 2022-07-29 |
会议地点 | Changchun, China |
出版者 | SPIE |
产权排序 | 1 |
摘要 | As the most widely used optical structure, coaxial optical system has become the critical component of many elaborate compound machines. However, with the development of science and technology, aerospace and lithography technology has put forward higher requirements on the imaging quality of ultra-precision coaxial optical system. And the optical axis consistency condition plays a critical role in the system imaging quality. In this paper, the dual optical path system based on light splitting prism is introduced, in which the coaxiality of the dual optical path become a critical issue. For the high coaxiality assembly, the optical centering assembling technology based on optical imaging principle is applied to ensure the coaxiality among the optical axis of optical element, the rotation axis of corresponding machine part and the rotation axis of lathe. According to the optical auto-collimation imaging principle, the visualization and transmission of the main datum of the optical system is completed, which will ensure the datum conversion completed with high precision. Finally, the experiment has been conducted and the coaxiality of the actual dual optical system is better than 0.05mm. © 2023 SPIE. |
关键词 | optical centering assembling coaxial optical system auto-collimation |
作者部门 | 装校技术研究中心 |
DOI | 10.1117/12.2656558 |
收录类别 | EI |
ISBN号 | 9781510661264 |
语种 | 英语 |
ISSN号 | 0277786X;1996756X |
EI入藏号 | 20230613537983 |
引用统计 | |
文献类型 | 会议论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/96341 |
专题 | 装校技术研究中心 |
通讯作者 | Yin, Yamei |
作者单位 | Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Shaanxi, Xi'an; 710119, China |
推荐引用方式 GB/T 7714 | Yin, Yamei,Lei, Yu. A Coaxial Assembling Method of Dual Optical Path System based on Optical Centering Assembling[C]:SPIE,2023. |
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A Coaxial Assembling(474KB) | 会议论文 | 限制开放 | CC BY-NC-SA | 请求全文 |
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