Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun, 130022, China
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基金信息:
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中图分类号:TH744
收稿日期:2001-08-29,
修回日期:2001-09-15,
网络出版日期:2001-10-15,
纸质出版日期:2001-10-15
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XIE Jing-jiang, SONG Shu-mei, WU Qing-wen, HE Xin . Manufacturing of Lightweight Mirror[J]. 光学精密工程, 2001,(5): 474-477
XIE Jing-jiang, SONG Shu-mei, WU Qing-wen, HE Xin . Manufacturing of Lightweight Mirror[J]. Editorial Office of Optics and Precision Engineering, 2001,(5): 474-477
XIE Jing-jiang, SONG Shu-mei, WU Qing-wen, HE Xin . Manufacturing of Lightweight Mirror[J]. 光学精密工程, 2001,(5): 474-477DOI:
XIE Jing-jiang, SONG Shu-mei, WU Qing-wen, HE Xin . Manufacturing of Lightweight Mirror[J]. Editorial Office of Optics and Precision Engineering, 2001,(5): 474-477DOI:
Fabrication of the lightweight mirror is one of the key techniques for many large optical systems. CAD
CAM and CNC technologies are adopted in designing and manufacturing such mirrors in CIOMP. Better working efficiency and higher lightweight grade have been achieved. The results show that mirrors up to 70% weight reduction and 0.02λ(rms.) surface accuracy or better can be obtained.
Abstract
Fabrication of the lightweight mirror is one of the key techniques for many large optical systems. CAD
CAM and CNC technologies are adopted in designing and manufacturing such mirrors in CIOMP. Better working efficiency and higher lightweight grade have been achieved. The results show that mirrors up to 70% weight reduction and 0.02λ(rms.) surface accuracy or better can be obtained.