Research on axisymmetric aspheric surface numerical design and manufacturing technology

Zhen-zhong Wang; Yin-biao Guo; Zheng Lin

doi:10.1117/12.674278

9 June 2006 Research on axisymmetric aspheric surface numerical design and manufacturing technology

Zhen-zhong Wang, Yin-biao Guo, Zheng Lin

Proceedings Volume 6149, 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies; 61492A (2006) https://doi.org/10.1117/12.674278
Event: 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies, 2005, Xian, China

Abstract

The key technology for aspheric machining offers exact machining path and machining aspheric lens with high accuracy and efficiency, in spite of the development of traditional manual manufacturing into nowadays numerical control (NC) machining. This paper presents a mathematical model between virtual cone and aspheric surface equations, and discusses the technology of uniform wear of grinding wheel and error compensation in aspheric machining. Finally, a software system for high precision aspheric surface manufacturing is designed and realized, based on the mentioned above. This software system can work out grinding wheel path according to input parameters and generate machining NC programs of aspheric surfaces.

Citation Download Citation

Zhen-zhong Wang, Yin-biao Guo, and Zheng Lin "Research on axisymmetric aspheric surface numerical design and manufacturing technology", Proc. SPIE 6149, 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, 61492A (9 June 2006); https://doi.org/10.1117/12.674278

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