机械制造与自动化2017，Vol.46Issue(2)：81-84,4.DOI:10.19344/j.cnki.issn1671-5276.2017.00.024
基于ANSYS的炭块平面铣床主轴的动态分析
Dynamic Analysis of Spindle of Plane Miller for Carbon Block Based on ANSYS
摘要
Abstract
Based on ANSYS for FEA software,this paper establishes the finite element model of plane miller spindle for carbon block.Through its dynamic analysis,the first five natural frequencies and mode shapes of the spindle are given,and the response curves are also obtained by analyzing the harmonic response of the spindle.The analytic result shows that the resonance can not appear in its operation.Furthermore,its weakness is at the former bearing point.The theoretical basis is provided for the spindle design.关键词
铣床主轴/有限元/模态分析/谐响应分析Key words
spindle of milling machine/FEM/modal analysis/harmonic analysis分类
机械制造引用本文复制引用
蒋修定,沈宝国,姜旭升..基于ANSYS的炭块平面铣床主轴的动态分析[J].机械制造与自动化,2017,46(2):81-84,4.基金项目
江苏高校“青蓝工程”资助项目(苏教师[2014]23号) （苏教师[2014]23号）
