| 基于计算机仿真分析的拉深工艺参数优化 |
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| 引用本文： | 谭晶,孙胜,管延锦,赵振铎.基于计算机仿真分析的拉深工艺参数优化[J].锻压技术,2003,28(1):29-31. |
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| 作者姓名： | 谭晶 孙胜 管延锦 赵振铎 |
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| 作者单位： | 山东大学250061 |
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| 摘 要： | 汽车前照灯矩形反光镜是典型的非轴对称曲面深杯件，本文采用计算机仿真技术分析了其成形过程，并分别对毛坯形状，凹模圆角，压力力等工艺参数进行了优化设计，使成形质量大大提高。
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| 关 键 词： | 拉深 计算机仿真 数值模拟 工艺参数 优化 |
Optimization of process parameters in drawing by finite element simulation |
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| Shandong UniversityTan Jing,Sun Sheng,Guan Yanjin,Zhao Zhenduo.Optimization of process parameters in drawing by finite element simulation[J].Forging & Stamping Technology,2003,28(1):29-31. |
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| Authors: | Shandong UniversityTan Jing Sun Sheng Guan Yanjin Zhao Zhenduo |
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| Affiliation: | 山东大学,250061 |
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| Abstract: | The rectangular reflector of front lighter on trucks is typical deep drawn pieces with nonaxisymmetric curving shape. The deformation of such part is analyzed in this paper.The blank shape, die radius and blank holder force are optimized by finite element simulation,and the forming quality of the part is improved greatly. |
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| Keywords: | Drawing Computer smulation Numerical simulation Process parameter Optimization |
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