| 压紧弹簧座模具设计应用分析 |
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| 引用本文： | 代荣,何玉林,杨显刚.压紧弹簧座模具设计应用分析[J].重庆大学学报(自然科学版),2008,31(10):1103-1106. |
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| 作者姓名： | 代荣 何玉林 杨显刚 |
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| 作者单位： | 重庆大学,机械工程学院,重庆,400030;西南大学,工程技术学院,重庆,400715;重庆大学,机械工程学院,重庆,400030 |
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| 摘 要： | 在分析现有企业设计开发模具较差基础上,将数值模拟软件Dynaform应用到模具的开发活动中.运用有限元方法和塑性成形技术,对压紧弹簧座零件冲压成形工艺方案进行模拟验证.并采用计算机辅助设计软件Pro/Engineering的自顶向下设计技术,进行模具开发.上述方法可以帮助开发人员快速、准确地进行模具设计,提高生产效率.
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| 关 键 词： | 模具设计 数值模拟 有限元法 |
Die design of a compacting spring bracket |
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| DAI Rong,HE Yu-lin,YANG Xian-gang.Die design of a compacting spring bracket[J].Journal of Chongqing University(Natural Science Edition),2008,31(10):1103-1106. |
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| Authors: | DAI Rong HE Yu-lin YANG Xian-gang |
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| Institution: | DAI Rong1,2,HE Yu-lin1,YANG Xian-gang1(1.College of Mechanical Engineering,Chongqing University,Chongqing 400030,P.R.China,2.College of Engineering Technology,Southwest University,Chongqing 400715,P.R.China) |
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| Abstract: | Based on an analysis of the current die design situation,the numerical simulation software Dynaform was applied to die development.In a compacting spring bracket project,the finite element method and shape forming technology were used to simulate and validate the pressing and forming processes.Top-to-bottom technology of Pro/Engineering next was adopted to design the die.The result shows such die design methods and technologies can help designers develop dies quickly and accurately and improve productivity. |
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| Keywords: | die design numerical simulation finite element method |
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