CIOMP OpenIR  > 中科院长春光机所知识产出
Effects of the gap slope on the distribution of removal rate in Belt-MRF
Wang, D.; H. Hu; L. Li; Y. Bai; X. Luo; D. Xue and X. Zhang
2017
Source PublicationOptics Express
Volume25Issue:22
AbstractBelt magnetorheological finishing (Belt-MRF) is a promising tool for large-optics processing. However, before using a spot, its shape should be designed and controlled by the polishing gap. Previous research revealed a remarkably nonlinear relationship between the removal function and normal pressure distribution. The pressure is nonlinearly related to the gap geometry, precluding prediction of the removal function given the polishing gap. Here, we used the concepts of gap slope and virtual ribbon to develop a model of removal profiles in Belt-MRF. Between the belt and the workpiece in the main polishing area, a gap which changes linearly along the flow direction was created using a flat-bottom magnet box. The pressure distribution and removal function were calculated. Simulations were consistent with experiments. Different removal functions, consistent with theoretical calculations, were obtained by adjusting the gap slope. This approach allows to predict removal functions in Belt-MRF. 2017 Optical Society of America.
Indexed Bysci ; ei
Language英语
Document Type期刊论文
Identifierhttp://ir.ciomp.ac.cn/handle/181722/59240
Collection中科院长春光机所知识产出
Recommended Citation
GB/T 7714
Wang, D.,H. Hu,L. Li,et al. Effects of the gap slope on the distribution of removal rate in Belt-MRF[J]. Optics Express,2017,25(22).
APA Wang, D.,H. Hu,L. Li,Y. Bai,X. Luo,&D. Xue and X. Zhang.(2017).Effects of the gap slope on the distribution of removal rate in Belt-MRF.Optics Express,25(22).
MLA Wang, D.,et al."Effects of the gap slope on the distribution of removal rate in Belt-MRF".Optics Express 25.22(2017).
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