Paper Title:
Numerical Simulation Study on Truing and Dressing of Bronze-Bonded Diamond Wheel with Pulsed Laser
  Abstract

A two-dimensional mathematical model is developed to simulate laser truing and dressing of bronze-bonded diamond grinding wheel. Based on the model, the ablation depth produced on bond and diamond abrasives by an acousto-optic Q-switched YAG pulsed laser under different parameters as well as the temperature field on grinding wheel surface produced in the laser ablation process are numerically simulated. An experimental study on laser truing and dressing of grinding wheel is also conducted. In the study, the wheel surface is ablated by the single-pulsed laser and measured with a measurement device for surface topographic information. Both the theoretical analysis and the experimental results indicate that the truing and dressing processes can be simultaneously realized with the laser ablation as a single process.

  Info
Periodical
Key Engineering Materials (Volumes 359-360)
Edited by
Jiuhua Xu, Xipeng Xu, Guangqi Cai and Renke Kang
Pages
166-170
DOI
10.4028/www.scientific.net/KEM.359-360.166
Citation
G. Y. Chen, L. F. Mei, B. Zhang, D. J. Zhu, G. G. Chen, "Numerical Simulation Study on Truing and Dressing of Bronze-Bonded Diamond Wheel with Pulsed Laser ", Key Engineering Materials, Vols. 359-360, pp. 166-170, 2008
Online since
November 2007
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: Yasuhiro Kunieda, Hiroshi Matsuura, Sohei Kodama, Nobuhito Yoshihara, Ji Wang Yan, Tsunemoto Kuriyagawa
Abstract:This paper reports a new laser conditioning method for micro-wheels with ultra-fine grit diamond, which are used for the micro grinding of...
175
Authors: Zhong Ping Li, Yuan Fa Ding, Fan Wei Zhang, Yue Zhang
Abstract:Finite element method (FEM) was used for planar ablation problem of heat protection materials based on thermal analysis. ANSYS, a commercial...
2501
Authors: De Sheng Lu, Yu Zhou, Bei Wang, Yu Jin Wang, Jia Hu Ouyang, Hua Ke
Abstract:For the purpose of studying material cluster design and shape design of a certain arc-shaped thermal-protection component rationally, the...
1110
Authors: Da Ping Wan, Philip Mathew, Jun Wang
Abstract:Ultra-short pulsed laser ablation of crystalline silicon is characterized by a complicated heat diffusion process. In this research, a...
687
Authors: Kohei Ogura, Jiang Zhu, Tomohisa Tanaka, Yoshio Saito
Abstract:In this research, machining characteristics of excimer laser ablation for three-dimensional machining of PMMA (Polymethyl methacrylate) is...
192