Research on alignment between processing and testing coordinates in flat mirror manufactory

Lisong Yan; Qiang Li; Yaotao Shi; Yongliang Jiang; Weicai Xu; Yulei Wang; Yongying Yang; Dong Liu

doi:10.1117/12.2256171

28 February 2017 Research on alignment between processing and testing coordinates in flat mirror manufactory

Lisong Yan, Qiang Li, Yaotao Shi, Yongliang Jiang, Weicai Xu, Yulei Wang, Yongying Yang, Dong Liu

Proceedings Volume 10256, Second International Conference on Photonics and Optical Engineering; 102565W (2017) https://doi.org/10.1117/12.2256171
Event: Second International Conference on Photonics and Optical Engineering, 2016, Xi'an, China

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.

Citation Download Citation

Lisong Yan, Qiang Li, Yaotao Shi, Yongliang Jiang, Weicai Xu, Yulei Wang, Yongying Yang, and Dong Liu "Research on alignment between processing and testing coordinates in flat mirror manufactory", Proc. SPIE 10256, Second International Conference on Photonics and Optical Engineering, 102565W (28 February 2017); https://doi.org/10.1117/12.2256171

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