作者阐述了面向功能的覆盖件拉延模设计基本原理，提出了功能组件的概念。
The basic principles of function-oriented CAD for panel drawing dies are presented, and the concept of functional group components is brought forward.
控制材料均匀流动，是覆盖件拉延模设计的中心环节，也是影响覆盖件产品开发的重要因素。
The uniform flow of material is the key to the design of panel drawing die, and also the key factor for the development of panel products.
覆盖件拉延模设计制造周期的长短和质量对新车型的开发周期、汽车产品的质量和竞争力有着直接影响。
The design and manufacturing time and quality of panel dies have direct effect on the development period, quality and competitive capability of new car.
本文介绍了汽车覆盖件模具设计中拉延模与修边模的设计。
This paper introduces the drawing die and the fixing side die of automobiles covering parts.
本文介绍了汽车覆盖件模具设计中拉延模与修边模的设计。
Study on numerical design of drawing die for automobile panels;
本文介绍了汽车覆盖件模具设计中拉延模与修边模的设计。
Study on numerical design of drawing die for automobile panels;
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