Paper Title:
The Research in Algorithm for MRF Forming Dwell Time of Optical Components
  Abstract

Magnetorheological finishing technology is a new generation of high-precision optical accessory polishing and processing methods. It presents a MRF dwell time algorithm that can quickly calculate the resident time during magnetorheological processing of the rotational optical parts. A magnetorheological forming polishing experiment on a prototype has been carried out on BK9 glass parts of 20mm rotary symmetrical face shape. The algorithm can improve the surface shape precision of the workpiece from 6.5um to 0.61um. Emulational and experimental results show that the surface shape error of a spherical polished workpiece is convergent by this method, which is also, applies to magneto-rheological finishing of non-spherical and planar workpiece.

  Info
Periodical
Advanced Materials Research (Volumes 102-104)
Edited by
Guozhong Chai, Congda Lu and Donghui Wen
Pages
750-753
DOI
10.4028/www.scientific.net/AMR.102-104.750
Citation
Z. M. Yang, H. P. Hu, Y. B. Gao, "The Research in Algorithm for MRF Forming Dwell Time of Optical Components", Advanced Materials Research, Vols. 102-104, pp. 750-753, 2010
Online since
March 2010
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Price
$32.00
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