文献类型：会议论文

英文题名：Electromagnetic Mechanical Coupling Analysis of Linear Motor Used in Machine Tools

作者：Huang, Zhiming[1]; Yin, Ningxia[1,2]; Chen, Jiangming[3]; Chen, Xiaoqin[3]

机构：[1] School of Mechanical and Power Engineering, Guangdong Ocean University, Zhanjiang, Guangdong Province, China; [2] Guangdong Small Household Appliances Innovation Design and Rapid Manufacturing Engineering Centre, Zhanjiang, Guangdong Province, China; [3] Electronics and Information Engineering College, Guangdong Ocean University, Zhanjiang, Guangdong Province, China

会议论文集：2018 3rd International Conference on Insulating Materials, Material Application and Electrical Engineering - Electrical Engineering and Automation

会议日期：September 15, 2018 - September 16, 2018

会议地点：Melbourne, VIC, Australia

语种：英文

外文关键词：Modal analysis - Vibration analysis - Natural frequencies - Couplings - Machine tools

外文摘要：The finite element model of the linear motor machine tool was established by the finite element software, and the multi-field coupling analysis and modal analysis of the linear motor for the machine tool were carried out. The deformation amount of the machine tool driven by linear motor under multi-field coupling was obtained. At the same time, the force cloud diagram, the first 6th modal analysis of the important components (machine base), the natural frequency and vibration mode of the base are all obtained. The result shows that the natural frequency is much lower than the excitation frequency, so it can effectively avoid the resonance phenomenon. This article can provide reference for the application of linear motor on machine tools. ? 2018 Published under licence by IOP Publishing Ltd.