Paper Title:
Cutting Process Analysis for Uniform and Variable Edge Tools
  Abstract

Tool edge geometry has obvious influences on cutting tool behaviors. FEM modeling and simulation of orthogonal cutting process using uniform and variable edge cutting tools were studied with dynamics explicit ALE method. AISI 1045 steel was chosen for workpiece, and cemented carbide was chosen for cutting tool. Three sections of uniform and variable edges were chosen for analysis. Cutting forces and temperature distributions were calculated for uniform and variable edge carbide cutting tool. Simulation results show that variable edge cutting tool obtains small cutting forces. Ploughing force tends to reduce when variable edge cutting tool was used. Variable edge cutting tool reduces the heat generation and presents reasonable temperature distributions, which is beneficial to cutting life. The force and temperature distributions demonstrate the advantages of variable edge cutting tool.

  Info
Periodical
Edited by
Yi-Min Deng, Aibing Yu, Weihua Li and Di Zheng
Pages
280-283
DOI
10.4028/www.scientific.net/AMM.37-38.280
Citation
Z. Li, A. B. Yu, H. Wang, L. Dong, "Cutting Process Analysis for Uniform and Variable Edge Tools", Applied Mechanics and Materials, Vols. 37-38, pp. 280-283, 2010
Online since
November 2010
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: Toshiyuki Obikawa, Ali Basti, Jun Shinozuka
Abstract:The finite difference method was applied to simulate temperature distribution in the workpiece, cutting zone and tool in the orthogonal...
681
Authors: Wen Jun Deng, C. Li, Wei Xia, X.Z. Wei
Abstract:A coupled thermo-mechanical model of plane-strain orthogonal metal cutting including burr formation is presented using the commercial finite...
71
Authors: José Vitor C. Souza, Maria do Carmo de Andrade Nono, Rodrigo de Matos Oliveira, M.V. Ribeiro, Olivério Moreira Macedo Silva
Abstract:During gray cast iron cutting, the great rate of mechanical energy from cutting forces is converted into heat. Considerable heat is...
598
Authors: B.J. Xiao, Cheng Yong Wang, Ying Ning Hu, Yue Xian Song
Abstract:A two-dimensional orthogonal thermal-mechanical finite element model by Deform2D finite element analysis software is established in the...
590
Authors: Yang Tan, Yi Lin Chi, Ya Yu Huang, Ting Qiang Yao
Chapter 3: Functional Manufacturing and Information Technology
Abstract:The finite element modeling and simulation of extremely high speed machining of Ti6Al4V alloy are presented in the paper. The Johnson-Cook’s...
293