Paper Title:
Study on Ultrasonic Vibration Assisted Grinding in Theory
  Abstract

In ultrasonic vibration assisted grinding (UAG) along the axial direction, the machining process of an abrasive grit is introduced in this paper. During the internal UAG, the critical speed is determined by the amplitude and frequency of ultrasonic vibration. During the surface UAG, the cutting model of an abrasive grit is established and the cutting trace length of an abrasive grit and the grinding force making chips deformation is analyzed in theory. The analysis results show that the cutting trace length is longer by introducing ultrasonic vibration along the axial direction; the grinding force is decreased, the higher vibration amplitude and frequency is helpful to the decrease of the grinding force and the higher grinding wheel speed weakens the contributiveness of ultrasonic vibration to the decrease of the grinding force.

  Info
Periodical
Materials Science Forum (Volumes 532-533)
Edited by
Chengyu Jiang, Geng Liu, Dinghua Zhang and Xipeng Xu
Pages
773-776
DOI
10.4028/www.scientific.net/MSF.532-533.773
Citation
H. L. Zhang, J. H. Zhang, M. Y. Huo, "Study on Ultrasonic Vibration Assisted Grinding in Theory", Materials Science Forum, Vols. 532-533, pp. 773-776, 2006
Online since
December 2006
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: Li Li, Dong Wang, Zong Wei Niu, Zhi Yong Li, Guang Ming Yuan
Abstract:A new kind of ultrasonic machining method named ultrasonic machining aided tool rotation is proposed for sintered NdFeB permanent magnet. In...
420
Authors: Zong Wei Niu, Qing Zhi Zhao, Xiu Ting Wei
Abstract:The influence of whisker orientation on machining mechanism, material removal rate and roughness of finished surface when machining the...
61
Authors: Wan Shan Wang, Chong Su, Tian Biao Yu, Li Da Zhu
Abstract:Based on virtual reality technology, a friendly human-computer interaction interface and virtual machining environment were developed by...
216
Authors: Peng Zhang, Xing Yu Guo, Zhi Guang Guan, Ai Hua Liu
Surface Engineering/Coatings
Abstract:In mechanical manufacturing, the traditional methods adopted for finishing is not only high labor intensity, but also difficult to reach the...
76
Authors: Mei Zhang, Yun Huang, L. Zhang
Chapter 2: Anti-Fatigue Design Technologies and Materials
Abstract:Coordinate polishing technology with abrasive tap is targeted for crankshaft, camshaft, eccentric shaft and other complex surface polishing....
283