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Proceedings Paper

Machining mode and error analysis in non-axisymmetric aspheric surface grinding
Author(s): Zhen-zhong Wang; Yin-biao Guo; Hao Huang; Jiang Gou
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Paper Abstract

To improve machining accuracy of non-axisymmetric lens, this paper presents the grinding mode with equal arc length feeding in parallel grinding, and analyses the relations between machining error and machining step in both equal length mode and equal arc length mode. For the same purpose, this paper also discusses the calculation of 2-axis machining path compared with 3-axis machining. Finally, the calculation and simulation of machining path are carried out to guide practical grinding.

Paper Details

Date Published: 20 November 2007
PDF: 8 pages
Proc. SPIE 6722, 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, 67222N (20 November 2007); doi: 10.1117/12.783174
Show Author Affiliations
Zhen-zhong Wang, Xiamen Univ. (China)
Yin-biao Guo, Xiamen Univ. (China)
Hao Huang, Xiamen Univ. (China)
Jiang Gou, Xiamen Univ. (China)


Published in SPIE Proceedings Vol. 6722:
3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies

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