机床性能离散检测方法研究  

Study on the Discrete Detection Method of Machine Tool Performance

作　　者：初辰阳 杨庆东[1] CHU Chenyang;YANG Qingdong(Mechanical and Electrical Engineering College,Beijing Information Science and Technology University,Beijing 100192,China)

机构地区：[1]北京信息科技大学机电工程学院,北京100192

出　　处：《机械工程师》2020年第10期35-37,40,共4页Mechanical Engineer

摘　　要：根据机床性能评价体系,构建机床性能检测的拓扑模型,采用离散测试的方法对机床的性能进行检测,通过ANSYS Workbench对磨床进行刚度分析和热分析,根据分析结果进行离散测试实验点的选择,并进行实验验证,为机床性能测试提供了借鉴。According to the performance evaluation system of machine tool,the topological model of machine tool performance detection is constructed,the performance of machine tool is tested by discrete test method,the rigidity analysis and thermal analysis of grinder are carried out by ANSYS Workbench,and the discrete test points are selected according to the analysis results,and the experimental verification is carried out,which provides a reference for machine tool performance test.

关 键 词：离散增强 有限元分析 性能检测 拓扑结构 

分 类 号：TG502[金属学及工艺—金属切削加工及机床]