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长春光学精密机械与物... [1]
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会议论文 [1]
发表日期
2007 [1]
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Multi-mode combined manufacturing technology for large aperture aspheric mirrors (EI CONFERENCE)
会议论文
3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies, AOMATT 2007: Large Mirrors and Telescopes, July 8, 2007 - July 12, 2007, Chengdu, China
Li J.
;
Xuan B.
;
Song S.
;
Xie J.
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提交时间:2013/03/25
In the field of manufacturing large aperture aspheric mirrors
mid-frequency surface error has been considered to be one of the most important factors for both manufacturing and testing technique. Mid-frequency surface error controlling the polishing process is not conventionally concerned as the same of controlling of low-frequency surface error. In order to solve such a problem
a new method - Multi-mode Combined Manufacturing (MCM) is put forward. MCM technology is useful for the control on all frequency-bands errors of optical surface and is adaptive to fast aspheric mirror especially. Based on classical manufacturing theory
principle analysis of MCM and experiments results are discussed in the paper.
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