After the drawingdirection has been created, the addendum of auto-body panels will be added.
拉深方向确定之后,对汽车覆盖件进行工艺补充。
2
With the relatively advanced software, an optimized program was worked out to optimize the drawingdirection.
并利用较先进的软件,编制了优化程序,对拉伸方向进行优化。
3
Firstly, the stamping model of the part is built, and the design is focused on drawingdirection, shape of addendum and blank-holder surface, initial shape of blank, and so on.