高速立式加工中心滑座的设计与拓扑优化  

Design and Topological Optimization of the Slide of High Speed Vertical Machining Center

作　　者：夏田[1] 马晓钢[1] 张功学[1] 

机构地区：[1]陕西科技大学机电工程学院,陕西西安710021

出　　处：《机床与液压》2011年第3期104-106,共3页Machine Tool & Hydraulics

基　　金：高档数控机床与基础制造装备科技重大专项(2009ZX04001-014-02)

摘　　要：使用SolidWorks对滑座的4种方案进行三维建模,采用ANSYS Workbench对各滑座模型进行静刚度分析,确定较优的滑座模型,并运用ANSYS DesignXplorer对其进行优化设计,保证了滑座的静刚度要求,减少了滑座约10%的质量,提高了相关移动部件的运动性能。Four 3D models of the slide of high-speed vertical machining center were created in SolidWorks. They were trans- ferred into ANSYS Workbench to analyze the static stiffness. The model which had the best static stiffness was optimized in ANSYS DesignXplorer. Compared with the original design, 10% of the weight of the optimized structure is reduced and the static stiffness of it is as same as original design. The motion performances of relevant moving parts are improved.

关 键 词：滑座 静态刚度 拓扑优化 

分 类 号：N945[自然科学总论—系统科学] TP391.9[自动化与计算机技术—计算机应用技术]