摘要
利用三维CAD软件Solid Edge设计一个多用途振动夹具,并在ANSYS有限元分析软件中对其进行模态分析,根据提取的固有频率、振型和响应位移为依据再返回设计环境对其进行结构优化设计。
A fixture for all -purpose vibration test is designed based on the Solid Edge software. With the FEM analysis software ANSYS, the natural frequencies,vibration mode shapes and displacement response of the fixture are given out by modal analysis. The analysis result may be helpful to structural optimization.
出处
《机械研究与应用》
2009年第3期115-116,共2页
Mechanical Research & Application
关键词
振动夹具
模态分析
结构优化设计
fixture for vibration
modal analysis
structural optimization
