机械科学与技术2011，Vol.30Issue(12)：2098-2101,4.
基于Ansys的薄壁件定位结构拓扑优化方法
A Topology Optimization of the Thin Wall Pieces Positioning Based on Ansys
摘要
Abstract
Aiming at the design of workpieces positioning structure, the topological optimization model was established, in this model, the stiffness is used as target function and volume as restraint function, and the supporting materials and parts is treated as the same entity, the multiple component and constraint method are adopted. Then using Ansys software, compared the different results, and got the relationship of the cutting force magnitude and direction, the optimized parameters and system stiffness and distortion. The results for cutting process optimization has certain effect.关键词
薄壁件/拓扑优化/工艺优化/AnsysKey words
the thin wall piece/topology optimization/process optimization/Ansys分类
建筑与水利引用本文复制引用
方高明,李蓓智,杨建国,周亚勤..基于Ansys的薄壁件定位结构拓扑优化方法[J].机械科学与技术,2011,30(12):2098-2101,4.基金项目
国家“863”项目（2008AA042123）和上海市重点学科建设项目（B602）资助 （）
