| 双轴柔性滚弯技术的有限元分析 |
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| 引用本文： | 闫静,左敦稳,王珉.双轴柔性滚弯技术的有限元分析[J].机械科学与技术(西安),2003,22(2):203-205. |
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| 作者姓名： | 闫静 左敦稳 王珉 |
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| 作者单位： | [1]南京航空航天大学机电工程学院,南京 [2]210016 |
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| 摘 要： | 利用有限元软件 ANSYS建立了双轴柔性滚弯技术的分析模型 ,成功模拟了工件滚弯成形和回弹的实际过程。利用有限元计算结果 ,对影响工件回弹成形的参数进行了分析研究 ,验证了实验中得出的柔性滚弯技术的重要特征。与实验结果对比 ,本文有限元分析具有较高的精度 ,有一定的实际应用价值
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| 关 键 词： | 冷弯 钢板 双轴滚弯 管状零件 有限元 |
| 文章编号： | 1003-8728(2003)02-0203-03 |
| 修稿时间： | 2001年12月24 |
FEM Analysis of Two-Axle Bending Technique |
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| YAN Jing,ZUO Dun wen,WANG Min.FEM Analysis of Two-Axle Bending Technique[J].Mechanical Science and Technology,2003,22(2):203-205. |
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| Authors: | YAN Jing ZUO Dun wen WANG Min |
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| Abstract: | The FEM model of the "two axle bending technique" has been built using the ANSYS FEM software. The loading and springback process of the two axle bending have been simulated successfully in this paper. Parameters related to springback have been analyzed at different radial feed between the two axles. It is shown that the basic features of the two axle bending technique can be understood by using this model. The finite element solutions agree well with experimental results. |
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| Keywords: | Cold bending Steel plate Two axle bending Tubular part FEM |
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