Dynamic Characteristic Analysis of CNC Machine Tool Frame

被引：0
|
作者：
Sun, Lei [1 ]
Wang, Minghai [1 ]
Li, Xiaopeng [1 ]
Sun, Yue [1 ]
机构：
[1] Shenyang Aerosp Univ, Shenyang 110136, Liaoning, Peoples R China
来源：
PRODUCT DESIGN AND MANUFACTURING | 2011年 / 338卷
关键词：
Modal analysis; Harmonic response analysis; Finite element medthod; Natural frequency; Vibration type;
D O I：
10.4028/www.scientific.net/AMR.338.491
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A three-dimensional model of a machine tool frame was established. The modal analysis and harmonic response analysis were done by means of finite element method. Its characteristics of vibration modal were obtained.Then we select one point in the largest deformation area and make the harmonic response analysis. The analysis is conducive to the design of the machine tool frame and it is of great significance for improving the quality of design of machine tools.
引用
收藏
页码：491 / 494
页数：4
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