Study on the Rapid Progressive Die Design of Sheet Metal with Free Form Surface

摘要：

The structure of progress die is generally more complex and need higher precision, so it needs a longer development cycle, especially for the progress die design of sheet metal with free form surface. In this paper, taking a relatively complex part with free form surface for instance, NX PDW which has highly automated design capabilities was applied to finish the mold design, and the key steps and methods of designing such parts with PDW was put forward. In the design process, the stamping simulation software Dynaform was also applied to simulate the key process to predict forming defects and assess the formability of sheet metal. The results show that the application of Dynaform and PDW can improve the design quality and efficiency greatly.

关键词： Progressive die PDW Free form part Sheet metal Finite element

作者: Xiaoda Li Xianghui Zhan

作者单位: Department of Mechanical and Electrical Engineering, Zhuhai College of Jilin University, China

会议类型: 国际会议

会议名称: 2011 International Conference on Mechatronics and Materials Processing(2011年机电一体化与材料加工国际会议 ICMMP)

会议地点: 广州

会议语种:英文

页码: 828-831

在线出版日期: 2011-11-18（万方平台首次上网日期，不代表论文的发表时间）