论文部分内容阅读
导轨是机床的最重要功能部件之一 ,由于其具有滑动特性 ,因此也是机床整机动态特性中最有影响的结合部之一。本文以结合面的基础特性参数为基础 ,研究了机床导轨结合部的动态建模解析方法 ,并将其应用于机床整机动态特性解析 ,为机床整机动态特性解析中结合部参数的确定提供了一种方法 ,并为机床图样设计阶段预测整机动态特性开辟了道路
The guide rail is one of the most important functional components of a machine tool. Due to its sliding characteristics, the guide rail is also one of the most influential joints in the machine tool’s dynamic characteristics. Based on the basic characteristic parameters of the joint surface, this paper studies the dynamic modeling and analysis method of the joint of the machine tool guide and applies it to the analysis of the dynamic characteristics of the complete machine tool, and provides the determination of the joint parameters in the machine tool dynamic characteristics analysis A method that opens the way for predicting machine dynamics during the machine design stage