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Proceedings Paper

Research on alignment between processing and testing coordinates in flat mirror manufactory
Author(s): Lisong Yan; Qiang Li; Yaotao Shi; Yongliang Jiang; Weicai Xu; Yulei Wang; Yongying Yang; Dong Liu
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Paper Abstract

To accomplish the alignment between processing and testing coordinates in the manufacturing of SiC flat mirror, which can be used to assure the acquisition of final surface, we established a kind of model based on least square method. With actual project, we achieved the alignment of two coordinates in the manufacturing of a φ800mm flat mirror. The surface reached the final accuracy with this alignment model, which verified the accuracy and reliability of this alignment model.

Paper Details

Date Published: 28 February 2017
PDF: 6 pages
Proc. SPIE 10256, Second International Conference on Photonics and Optical Engineering, 102565W (28 February 2017); doi: 10.1117/12.2256171
Show Author Affiliations
Lisong Yan, The 9th Designing of China Aerospace Science Industry Corp. (China)
Zhejiang Univ. (China)
Qiang Li, The 9th Designing of China Aerospace Science Industry Corp. (China)
Yaotao Shi, The 9th Designing of China Aerospace Science Industry Corp. (China)
Yongliang Jiang, The 9th Designing of China Aerospace Science Industry Corp. (China)
Weicai Xu, The 9th Designing of China Aerospace Science Industry Corp. (China)
Yulei Wang, The 9th Designing of China Aerospace Science Industry Corp. (China)
Yongying Yang, Zhejiang Univ. (China)
Dong Liu, Zhejiang Univ. (China)


Published in SPIE Proceedings Vol. 10256:
Second International Conference on Photonics and Optical Engineering
Chunmin Zhang; Anand Asundi, Editor(s)

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