| 基于实例的典型汽车覆盖件模具设计 |
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| 引用本文： | 郑晖,孟祥韬,张嘉,韩颖杰,涂春虎,赵文雪.基于实例的典型汽车覆盖件模具设计[J].锻压技术,2011,36(3):98-103. |
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| 作者姓名： | 郑晖 孟祥韬 张嘉 韩颖杰 涂春虎 赵文雪 |
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| 作者单位： | 沈阳航空航天大学航宇学院;东北大学轧制技术及连轧自动化国家重点实验室;沈阳飞机工业集团有限公司;大连銮艺精密模塑制造有限公司; |
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| 基金项目： | 辽宁省教育厅项目(L2010428) |
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| 摘 要： | 在分析了汽车发动机舱盖结构和工艺特点的基础上,确定了零件的冲压工序过程图,并对拉深、修边和翻边工艺性进行了阐述.同时,介绍了汽车覆盖件模具结构设计特点,并以CATIA为计算机辅助设计工具,设计出发动机舱盖拉深、修边及翻边成形所需的模具零件并对模具零部件进行装配,得到模具的装配体的三维数模.指出设计汽车覆盖件模具需要注意...
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| 关 键 词： | 冲压工艺性 计算机辅助设计 汽车覆盖件 三维建模 |
Case-based die design of typical automobile body panel |
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| ZHENG Hui,MENG Xiang-tao,ZHANG jia,HAN Ying-jie,TU Chun-hu,ZHAO Wen-xue.Case-based die design of typical automobile body panel[J].Forging & Stamping Technology,2011,36(3):98-103. |
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| Authors: | ZHENG Hui MENG Xiang-tao ZHANG jia HAN Ying-jie TU Chun-hu ZHAO Wen-xue |
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| Affiliation: | ZHENG Hui1,2,MENG Xiang-tao3,ZHANG jia4,HAN Ying-jie3,TU Chun-hu3,ZHAO Wen-xue3(1.School of Aerospace Engineering,Shenyang Aerospace University,Shenyang 110136,China,2.State Key Laboratory of Rolling and Automation,Northeastern University,Shenyang 110004,3.Shenyang Airplane Company,Ltd.,Shenyang 110034,4.Dalian Luanyi Precision Engineering Co.,Dalian 116600,China) |
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| Abstract: | The stamping technological process of the automobile engine cover was determined based on the analysis on its structure and technological characteristic.And the trimming and flanging technology was stated especially.At the same time,the design points of the die structure for the automobile body panel were stated.The components of the stamping,trimming and flanging die was designed using CATIA.They were assembled and the three-dimensional modeling of die was generated.The key points of the automobile body pa... |
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| Keywords: | stamping technology computer aided design automobile body panel three-dimensional modeling |
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