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Proceedings Paper

Kinematical analysis of one-axis polisher acting on spherical mirror
Author(s): Liang Xu; Jiao-Teng Ding; Zhen Ma; Qin-fang Chen
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Paper Abstract

A three-dimensional kinematic model of spherical mirror is developed by coordinate transformation theory. Based on the model and Preston equation, material removal rate for polishing with constant pressure can be obtained. Then the fitted parameters are determined for special process tools (pentagon tool and Uniform Removal Tool), Conclusions beneficial to glass polishing in practice are arrived. The simulate results can describe visually the material removal law of mirror under so many kinematic parameters. The work discussed above is of importance to polish flat mirror, spherical mirror and aspheric mirror with one-axis polisher.

Paper Details

Date Published: 16 October 2012
PDF: 6 pages
Proc. SPIE 8416, 6th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, 84162H (16 October 2012); doi: 10.1117/12.975673
Show Author Affiliations
Liang Xu, Xi'an Institute of Optics and Precision Mechanics (China)
Jiao-Teng Ding, Xi'an Institute of Optics and Precision Mechanics (China)
Zhen Ma, Xi'an Institute of Optics and Precision Mechanics (China)
Qin-fang Chen, Xi'an Institute of Optics and Precision Mechanics (China)


Published in SPIE Proceedings Vol. 8416:
6th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies
Li Yang; Eric Ruch; Shengyi Li, Editor(s)

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