| 机床立柱结构动态特性分析及优化设计 |
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| 引用本文： | 李洁,蹇兴东,史庆春. 机床立柱结构动态特性分析及优化设计[J]. 现代制造工程, 2007, 0(9): 129-131 |
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| 作者姓名： | 李洁 蹇兴东 史庆春 |
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| 作者单位： | 南京农业大学工学院,南京,210031;南京农业大学工学院,南京,210031;南京农业大学工学院,南京,210031 |
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| 摘 要： | 高速切削是现代机床必不可少的要素之一.而机床的高速性,要求其应该具有越来越高的动、静态特性.运用有限元分析方法分析某型号的数控高速铣雕机床立柱的动态特性,并对其进行优化设计.
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| 关 键 词： | 有限元分析 模态分析 机床 刚度 结构优化 |
| 文章编号： | 1671-3133(2007)09-0129-04 |
| 修稿时间： | 2007-04-10 |
Structural dynamic behaviors analysis and optimization-design of a machine tool's vertical pole |
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| Li Jie,Jian Xing-dong,Shi Qing-chun. Structural dynamic behaviors analysis and optimization-design of a machine tool's vertical pole[J]. Modern Manufacturing Engineering, 2007, 0(9): 129-131 |
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| Authors: | Li Jie Jian Xing-dong Shi Qing-chun |
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| Abstract: | High-speed metal cutting has been turned to one of the essentials of modern machine tools.To a high-speed machine tool,it needs to have good dynamic and static behaviors.Therefore,the research on the dynamic and static behavior of machine-building industry has been one of the important steps.Applies FEA(Finite Element Analysis)to analysis the dynamic behaviors of one numeric high-speed tool's vertical pole,then makes an optimization-design on it. |
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| Keywords: | FEA Modal analysis Machine tool Stiffness Structural optimization |
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