...关键词： 汽车外覆盖件；修边冲孔模；切粉；表面星目 [gap=551]Key words: automobile outer panel; trimming and punching die; trimmed scraps; surface comatulida ...
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So it is very necessary to exploit a practical CAD system for panel trimming and punching die design.
所以,针对覆盖件开发一套实用的修边冲孔模CAD系统无疑是十分必要的。
参考来源 - 面向功能的覆盖件修边冲孔模CAD系统的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
So it is very necessary to exploit a practical CAD system for panel trimming and punching die design.
所以，针对覆盖件开发一套实用的修边冲孔模cad系统无疑是十分必要的。
Based on analysing the typical structure of trimming and punching dies, the author proposes a CAD system for panel trimming and punching die structure design based on functional component.
在分析汽车覆盖件修边冲孔模典型结构的基础上，提出了一种基于功能组件的修边冲孔模cad系统结构。
The key points in designing a two operating position punching and trimming die for shaping an automotive little leaf spring were discussed.
介绍了某车型片簧冲大孔、切边双工位模具设计要点及注意事项。
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