| 数值模拟在覆盖件最优成形参数快速设计中的应用 |
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| 引用本文： | 刘强,吴春明,阮锋. 数值模拟在覆盖件最优成形参数快速设计中的应用[J]. 锻压技术, 2005, 30(2): 60-62 |
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| 作者姓名： | 刘强 吴春明 阮锋 |
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| 作者单位： | 华南理工大学,机械工程学院,广东,广州,510641 |
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| 基金项目： | 广东省广州市科技攻关项目 |
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| 摘 要： | 为了快速确定门衬覆盖件的最佳成形工艺参数，本文运用板材专用有限元分析软件Dynaforn模拟了门衬覆盖件的拉延成形工艺过程，运用正交实验的原理和方法，以最少的实验次数，得出了最优的实验结果，指导制造商完成了门衬覆盖件拉延工序模具的设计和试模，节省了约1／3的模具开发成本和调试时间。
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| 关 键 词： | 数值模拟 覆盖件 正交实验 |
| 文章编号： | 1000-3940(2005)02-0060-03 |
Application of numerical simulation in the speedy design of the sheet metal optimal process parameters |
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| LIU Qiang,WU Chun-ming,Ruan Feng. Application of numerical simulation in the speedy design of the sheet metal optimal process parameters[J]. Forging & Stamping Technology, 2005, 30(2): 60-62 |
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| Authors: | LIU Qiang WU Chun-ming Ruan Feng |
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| Abstract: | In order to determine the optimal processing parameters for a door sheet metal, in this paper the entire drawing process is simulated by the special sheet metal FEM simulation analysis software Dynaform. Using the orthogonal experiment method, at last the best results are obtained within a minimum of experiment numbers. The results are used for the mold manufacturing and the debugging. The research saves one-third of the time and cost for die tryouts. |
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| Keywords: | numerical simulation sheet metal orthogonal designed conditions |
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