摘要
通过对电主轴单元实例的有限元分析 (包括建立数学模型、绘制振型曲线等 ) ,阐述了电主轴单元动静态特性的分析方法及意义 ,提出了改善电主轴动态特性的措施。
The analysis method and significance of static & dynamic characteristics of electrospindle units are indicated with an example showing the finite element analysis in this paper, which includes that the mathematics model is established and the oscillation mode curves are drawn. Then the effective measures to improve their dynamic characteristics are put forward.
出处
《河南冶金》
2003年第4期25-27,共3页
Henan Metallurgy
关键词
高速加工
电主轴单元
动态特性
静态特性
有限元分析
机床
electrospindle unit static characteristic dynamic characteristic finite element analysis
