Paper Title:
Study on the Evaluation Method of Lapping Uniformity for Ceramic Balls
  Abstract

To study the sphere-shaping mechanism under dual rotating plates (DRP) lapping mode for ceramic balls, the uniformity of lapping trace distribution is focused in this paper. Methods for simulation and evaluation of the lapping trace uniformity are proposed, and the effect of velocity parameters on the lapping uniformity of ball under DRP lapping mode is analyzed. It is found that the lapping uniformity is dependent not only on the variation range of spin angle θ, but also on the spin angle speed ωb and on the variation form of θ. The analysis results indicate that the effect of amplitude of the speed ratio function on the lapping uniformity is much greater than the effect of phase on that. When the ratio of the inner plate speed to the outer varies from 0 to2, the best lapping uniformity is obtained under the conditions demanded by this paper.

  Info
Periodical
Advanced Materials Research (Volumes 53-54)
Edited by
Shengqiang Yang, Shichun Yang and Hang Gao
Pages
147-154
DOI
10.4028/www.scientific.net/AMR.53-54.147
Citation
Z. Z. Zhou, J. L. Yuan, B. H. Lv, J. J. Zheng, "Study on the Evaluation Method of Lapping Uniformity for Ceramic Balls", Advanced Materials Research, Vols. 53-54, pp. 147-154, 2008
Online since
July 2008
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Ju Long Yuan, K.F. Tang, Zhi Wei Wang, Bing Hai Lv, X.H. He
Abstract:To study the lapping process and sphere-shaping mechanism of WC-Co cemented carbide ball under eccentric dual-rotating (EDR) V-groove lapping...
287
Authors: Zhi Wei Wang, Bing Hai Lv, Ju Long Yuan, Fan Yang
Abstract:The precision and efficiency of lapping for balls are determined by the lapping uniformity. One method of evaluating the ball lapping...
558
Authors: Dun Liu, Qian Fa Deng, Bing Hai Lv, Wei Feng Yao, Ju Long Yuan
Abstract:Spin angle is an important target of expressing ball rotation in the lapping process. Whether lapping track can uniformly cover the ball...
1148
Authors: Wei Yu, Dun Liu, Ju Long Yuan, Qian Fa Deng, Wei Feng Yao, Chu Yun Jin
Abstract:Dual Rotated Plates (DRP) eccentric lapping mode is developed on the base of traditional eccentric lapping mode for precise balls. Spin angle...
248
Authors: De Xing Zheng, Bin Wang
Chapter 4: Computational and Information Technologies
Abstract:A 3-PUU parallel mechanism was studied, which can perform one-dimensional translation about z-axis and two-dimensional rotations about y-axis...
509