机床导轨结合部的动态特性解析方法及其应用  

ANALYSYS METHOD OF DYNAMIC BEHAVIORS OF GUIDWAY JOINT AND ITS APPICATION IN MACHINE TOOLS DESIGN

作　　者：张广鹏[1] 史文浩[1] 黄玉美[1] 

机构地区：[1]西安理工大学机械与精密仪器工程学院,西安710048

出　　处：《机械工程学报》2002年第10期114-117,共4页Journal of Mechanical Engineering

基　　金：国家"八五"科技攻关资助项目(85-719-04-04/02)。

摘　　要：基于结合面动态基础特性参数,研究了机床导轨结合部动态特性的建模解析方法,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,使机床图样设计阶段预测整机动态特性成为可能。The analysis method of dynamic behaviors of the slidway joint is proposed based on the fundamental parameters at unit joint surface. And it is applied in the dynamic analysis of a whole machine tool structure. The problem of determining of the dynamic characteristics parameters of joints in machine tool is solved. And this made it possible to predicate the dynamic behaviors of machine tools at the stage of its plan design.

关 键 词：解析方法 机床 导轨结合部 动态特性 特性预测 

分 类 号：TG502[金属学及工艺—金属切削加工及机床]