Ballonet Polishing of Aspheric Part Based on MRF Torque Servo-Reference-Cited by-同舟云学术

Ballonet Polishing of Aspheric Part Based on MRF Torque Servo

Published:2012-10 Issue: Volume:201-202 Page:653-656
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Ying Xian Gen¹,Zheng Di²,Hu Li Yong¹,Zhan Jian Ming¹

Affiliation:

1. Ningbo University

2. Zhejiang University

Abstract

This paper proposed a new ballonet polishing method for the precise polishing of aspheric parts. The method is based on the integration of a MRT (Magnetorheological fluid Torque servo)-based ballonet polishing tool system and a CNC lathe. By using this method, the decoupling control of force-position-posture can be realized in polishing process. The structure and working principle of the polishing tool system were introduced. The material removal model for ballonet polishing was established according to Preston Equation. The main factors affecting the material removal were discussed, and the control model of uniform removal was put forward.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.201-202.653.pdf

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