文献类型：期刊文献

英文题名：Analysis of temperature field of milling insert with 3D complex groove using Cellular Automata

作者：Tan, Guangyu[2]; Liu, Guangjun[1]; Li, Guanghui[2]; Song, Hui[3]; Rong, Kevin Yiming[3]

机构：[1] College of Mechanical Engineering, Tongji University, Shanghai 200030, China; [2] Engineering College, Guangdong Ocean University, Zhanjiang 524005, China; [3] Worcester Polytechnic Institute, Worcester, MA 01609, United States

年份：2008

卷号：3

期号：2

起止页码：188

外文期刊名：International Journal of Manufacturing Research

收录：EI(收录号：20081211162641)、Scopus(收录号：2-s2.0-40749084737)

语种：英文

外文关键词：Cellular automata - Finite difference method - Finite element method - Heat transfer - Self organizing maps - Temperature distribution - Three dimensional

外文摘要：A numerical method for modelling the temperature field of milling insert with 3D complex groove is proposed based on the self-organising Cellular Automata. The self-organising local rule of Cellular Automata is derived to describe the heat transfer that affects temperature of milling insert using the finite difference theory. Consequently, a Cellular Automata model is built to predict the dynamic temperature field of the milling insert with 3D complex groove, which is also called wave-edge insert. Case studies are performed using sets of selected cutting conditions. Corresponding milling experiments and finite element analysis are also conducted to verify the simulation results of the Cellular Automata method. The comparison shows the validity and advantages of the proposed method. ? 2008, Inderscience Publishers.