| 汽车大型覆盖件冲压方向的优化设计 |
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| 引用本文： | 郭忠新,项辉宇,张蕾. 汽车大型覆盖件冲压方向的优化设计[J]. 山东大学学报(工学版), 2003, 33(5): 494-497 |
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| 作者姓名： | 郭忠新 项辉宇 张蕾 |
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| 作者单位： | 1. 山东大学,机械工程学院,山东,济南,250061
2. 上海交通大学,机械工程学院,上海,200030 |
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| 摘 要： | 从确定冲压方向的重要性出发 ,详细分析了在汽车大型覆盖件模具设计过程中 ,冲压方向的设计原则及可能存在的问题 .并通过论述CAD技术的重要性 ,引出了在几何CAD系统中进行冲压方向选择的两种方法 :二次开发法和直接处理法 .最后 ,提出了在三维CAD系统中 ,任意形状覆盖件的冲压方向的优化设计方法和二次开发的技术路线
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| 关 键 词： | 汽车覆盖件 冲压方向 优化 CAD |
| 文章编号： | 1672-3961(2003)05-0494-04 |
| 修稿时间： | 2002-09-10 |
Optimization of the stamping direction for auto body panels |
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| GUO Zhong-xin ,XIANG Hui-yu ,ZHANG Lei. Optimization of the stamping direction for auto body panels[J]. Journal of Shandong University of Technology, 2003, 33(5): 494-497 |
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| Authors: | GUO Zhong-xin XIANG Hui-yu ZHANG Lei |
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| Affiliation: | GUO Zhong-xin 1,XIANG Hui-yu 1,ZHANG Lei 2 |
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| Abstract: | Starting from the importance of determining the stamping direction, the Design Criterion of the stamping direction and the possible problems during the design process of the dies for auto body panels are analyzed in detail. Moreover by discussing the importance of the CAD, two methods for selecting the stamping direction in the CAD systems are introduced, which are the developing method and the directly disposing method. At last, the optimization method and the developing routine for the design of the stamping direction are put forward. |
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| Keywords: | auto body panel stamping direction optimization CAD |
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