Optics and Precision Engineering, Volume. 17, Issue 3, 513(2009)
Micro theoretical model for grinding SiC mirror with fixed abrasive
Based on micro-interaction principle of fabricating SiC material with fixed abrasive, this paper quantitatively discussed the influence of depth of diamond abrasive formed in SiC workpiece on the material removal rate and surface roughness of optical component. The mathematical model of material removal rate and the simulation results of surface roughness were obtained, respectively. By comparison of experimental results with theory in material removal rate and surface roughness, the trend of theoretical and experimental results are basically the same and the values of results are maintained in the same quantitative level; The difference of roughness of pellets W1.5, W3.5, W5 in experiment and theory are 5.97%, 3.19%, 3.59%, respectively, which can validate the correctness of theory analysis.
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WANG Xu, ZHANG Xue-jun. Micro theoretical model for grinding SiC mirror with fixed abrasive[J]. Optics and Precision Engineering, 2009, 17(3): 513
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Received: Jun. 4, 2008
Accepted: --
Published Online: Oct. 28, 2009
The Author Email: Xu WANG (wangxu-308@163.com)
CSTR:32186.14.