This paper introduces a way of inputting picture in CAD system of sectionaldie design.
介绍了一种用于镶块模c A D系统设计的图形输入方法。
2
This way, which connect advanced computer language with software for picture, simples inputting picture in CAD system of sectionaldie design greatly.
这种方法把图形软件和高级语言逻辑结合，大大简化了镶块模C A D 系统设计中的图形输入。
3
The feeding head shape of a die and a streamlined sprue runner were designed after an analysis on the cross sectional shape and the extrusion forming ability of PA66 material.