摘要
介绍了钣金件造型和模拟软件的选择、毛坯和冲压工具的建模、网格划分以及冲压成形模拟分析的方法 ,使用DYNAFORM
The paper introduces the softwares'select of creating shapes and simulation of sheet metal parts, creating models and mesh division of blanks and stamping tools, and forming simulation analysis methods, analyzes by simulation the forming of an automobile sheet metal part and a sealing oil cap of the differential.
出处
《电加工与模具》
2003年第1期40-44,共5页
Electromachining & Mould
关键词
数值模拟
有限元
板冲冲压
sheet metal stamping
numerical simulation
finite element
