西华大学学报（自然科学版）Issue(1)：4-7,4.DOI:10.3969/j.issn.1673-159X.2014.01.002
基于 Solidworks和 ANSYS的加工中心电主轴动静态分析
Analysis of Static and Dynamic Characteristics for Electric Spindle Based on Solidworks and ANSYS
摘要
Abstract
A finite element model of a spindle-bearing system was built by using software Solidworks and ANSYS .The static de-formation and static stiffness were analyzed and calculated ,and its first four sets modal was extracted by the method of Lanczos .At last, several dynamic responses of the spindle in different frequencies of exciting force were obtained by using Harmonic response analysis . The result verified that the static and dynamic rigidity met the requirements;and the highest working speed was far away from its criti-cal rotation speed , which could avoid resonance phenomenon effectively .The study laid a foundation for the optimization design and re-manufacturing .关键词
电主轴/静态分析/动态分析/ANSYSKey words
electric spindle/static analysis/dynamic analysis/ANSYS分类
矿业与冶金引用本文复制引用
尹洋,王宇,秦军军,孙惠娟,董翠云..基于 Solidworks和 ANSYS的加工中心电主轴动静态分析[J].西华大学学报（自然科学版）,2014,(1):4-7,4.基金项目
国家自然科学基金项目（51305357）；四川省教育厅科研项目（13ZB0018）；西华大学重点科研项目（Z1220218）。 （）
