摘要
直线滚动导轨是数控机床传动系统的重要部件,因此对考虑滚动导轨副的数控机床进行分析,并且研究其对数控机床性能的影响具有非常重要的意义。以沈阳第一机床厂生产的CKS6125数控机床为研究对象,提出了机床导轨结合部特性仿真分析的有限元方法,建立了CKS6125机床进给系统分析模型。获得的计算结果与实验结果相比较,证实了导轨结合部的有限元模型方法的有效性。
Linear rolling guides are the most essential parts of the machine tool. So it is very important to analyze the dynamic - static characteristic of the machine tool with rolling guide - way and to study on the effect on machinery function. This paper studies on a NC machine tool, and the methods for simulating the rolling guide - way support are proposed. The FEA model for the feeding system of the machine tool has set up. Then the FEA models are validated by some experiments.
出处
《制造技术与机床》
CSCD
北大核心
2007年第7期75-78,共4页
Manufacturing Technology & Machine Tool
关键词
数控机床
直线滚动导轨
有限元分析
动态性能
NC Machine Tool
Linear Rolling Guide
FEA （Finite Element Analysis）
Dynamic Performance
