摘要
首先设计出了三种形式的立式加工中心的床身,然后利用Pro/E强大的三维建模功能对XH715立式加工中心床身及整机进行了参数化建模,通过对床身有限元模型的动力学分析,得到了较优的模型,最后对该机床床身进行了动力学试验,验证了设计结果。
In this paper, three kinds of machine body of XH715 are designed, the models of the whole machine and the machine bodies are built by Pro/E ; then, the theory of finite element analysis is adopted to analyze its dynamic features . After all, the correlation experiments are done to verify the result of design.
出处
《制造技术与机床》
CSCD
北大核心
2008年第2期94-97,共4页
Manufacturing Technology & Machine Tool
关键词
床身模型
模态分析
谐响应分析
优化设计
实验
Machine Body
Model Analysis
Harmonious Analysis
Optimum Design
Experiments
