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Proceedings Paper

Simulation analysis of grinding wheel motion trajectory on SiC ceramics aspheric surface grinding
Author(s): Feihu Zhang; Lifei Liu; Chunhui Li
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Paper Abstract

In grinding process of SiC ceramics aspheric surface, the motion trajectory of grinding wheel has great influence on the surface forming. The paper provides mathematical models of grinding wheel movements; analytical simulation was done to describe the trajectories of the grinding wheel in manufacturing an aspherical workpiece. The effect of grinding parameters (including the rotation speed of the workpiece, the feed rate of grinding wheel etc.) on the aspheric surface coverage rate was conducted and discussed in detail. An experimental study was done according to the simulation results and an aspheric surface with form error less than 10μm was gained.

Paper Details

Date Published: 6 August 2014
PDF: 6 pages
Proc. SPIE 9281, 7th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, 92811N (6 August 2014); doi: 10.1117/12.2070052
Show Author Affiliations
Feihu Zhang, Harbin Institute of Technology (China)
Lifei Liu, Harbin Institute of Technology (China)
Chunhui Li, Harbin Institute of Technology (China)


Published in SPIE Proceedings Vol. 9281:
7th 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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