Rapid generating and machining locus optimization of aspheric surface

Yinbiao Guo; Cefu Hong; Zhenzhong Wang

doi:10.1117/12.674271

9 June 2006 Rapid generating and machining locus optimization of aspheric surface

Yinbiao Guo, Cefu Hong, Zhenzhong Wang

Proceedings Volume 6149, 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies; 614927 (2006) https://doi.org/10.1117/12.674271
Event: 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies, 2005, Xian, China

Abstract

To generate axisymmetric aspheric surface function rapidly, virtual quadratic curves are adopted. Mesne constant, peak to picked length L, half parietal angle α and inclination between section & axes Φ are adopted in the selection of suited curves. The relationship between L, α, Φ and idiocratic parameter p, eccentricity e is analyzed with Matlab. Then machining locus is generated and optimized. Research results showed that, with the mathematical model found on the basis of virtual quadratic curves, the axisymmetric aspheric function and its machining locus could be generated rapidly.

Citation Download Citation

Yinbiao Guo, Cefu Hong, and Zhenzhong Wang "Rapid generating and machining locus optimization of aspheric surface", Proc. SPIE 6149, 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, 614927 (9 June 2006); https://doi.org/10.1117/12.674271

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