| 立式加工中心床身结构有限元分析与优化 |
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| 引用本文： | 刘江,唐传军.立式加工中心床身结构有限元分析与优化[J].组合机床与自动化加工技术,2010(4). |
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| 作者姓名： | 刘江 唐传军 |
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| 作者单位： | 北京科技大学,机械工程学院,北京,100083 |
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| 摘 要： | 应用Pro/engineer软件建立三维模型,通过对加工中心GSVM6540B主要支承部件床身的不同筋板布置方式进行Ansys有限元分析,比较不同筋板布置方案对床身静、动态特性的影响,提出结构优化方案。
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| 关 键 词： | 机床 床身 静态刚性 动态刚性 有限元分析 |
The Dynamic Analysis and Structure Optimization for Bed of NC Machining Center |
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| LIU Jiang,TANG Chuan-jun.The Dynamic Analysis and Structure Optimization for Bed of NC Machining Center[J].Modular Machine Tool & Automatic Manufacturing Technique,2010(4). |
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| Authors: | LIU Jiang TANG Chuan-jun |
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| Affiliation: | LIU Jiang,TANG Chuan-jun(College of Machanical Engineering,University of Science and Technology Beijing,Beijing 100083,China) |
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| Abstract: | This paper uses 3D design software Pro/engineer to create models of different structure types of GSVM6540 machine center.Obtain the static and dynamic characteristic of different types of machine center's bed with the help of ANSYS software.Verify the rationality of current structure after static and dynamic influence of different structure was compared,and proposed optimum structure design. |
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| Keywords: | machine center bed static rigidity dynamic rigidity finite element analysis |
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