ANSYS Workbench集成研发平台下的机床床身有限元分析  

Finite Element Analysis for Machine Tool Bed Based on ANSYS Workbench Integrating Development Platform

作　　者：刘晓东[1] 尹志宏[1] 林天清[1] 张明旭[1] 

机构地区：[1]昆明理工大学机电工程学院,云南昆明650093

出　　处：《现代机械》2008年第6期1-2,共2页Modern Machinery

摘　　要：运用Pro/E和ANSYS Workbench集成研发平台,对某型机床床身进行了典型工况下的静态分析及模态分析。得到了床身在此工况下的静态特性及模态特性。并在此基础上,进行了床身内部筋板厚度的灵敏度分析,给出了相应的床身最大变形量及其振动一阶固有频率的变化情况。结果表明,CAD软件与集成研发平台的协同应用为机床的设计和分析提供了极大的方便。Use of Pro / E and ANSYS Workbench integrating development platform to make static analysis and modal analysis on the machine tool bed for a typical condition and gain static and modal characteristics under this circumstances. And in this foundation, a sensitivity analysis on the thickness of the internal reinforcing is conducted, which gives the corresponding changes of total deformation maximum and total deformation frenquency. The results show that the cooperative application of CAD soft- ware and ANSYS Workbench integrating development platform provides a great convenience for design and analysis of the ma chine tool.

关 键 词：ANSYS Workbench机床床身 有限元分析CAD 

分 类 号：TG502.1[金属学及工艺—金属切削加工及机床]