| 一种新型高速精密主轴单元的振动特性分析 |
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| 引用本文： | 温建立,黄红武,熊万里. 一种新型高速精密主轴单元的振动特性分析[J]. 机械工程与自动化, 2004, 0(6): 7-9 |
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| 作者姓名： | 温建立 黄红武 熊万里 |
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| 作者单位： | 湖南大学,国家高效磨削工程技术研究中心,湖南,长沙,410082 |
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| 基金项目： | 国家"十五"科技攻关项目《高速电主轴的研制》(2001BA203B15) |
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| 摘 要： | 建立了一种新型结构的高速精密主轴单元的振动分析模型,定量研究了直线轴承支承对主轴轴系的径向振动特性的影响,得到了若干具有实际意义的研究结果。
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| 关 键 词： | 高速主轴 直线轴承 刚度 临界转速 振动分析 |
| 文章编号： | 1672-6413(2004)06-0007-03 |
| 修稿时间： | 2004-07-27 |
Vibration Characteristic Analysis on a New High-speed Spindle |
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| WEN Jian-li,HUANG Hong-wu,XIONG Wan-li. Vibration Characteristic Analysis on a New High-speed Spindle[J]. Mechanical Engineering & Automation, 2004, 0(6): 7-9 |
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| Authors: | WEN Jian-li HUANG Hong-wu XIONG Wan-li |
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| Abstract: | The vibration analysis model of a new high-speed spindle is founded in this paper. By analyzing the influence on the high-speed spindle's radial vibration characteristic, which is caused by using the linear bearing in the structural design of the high-speed spindle, the invaluable results are acquired. |
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| Keywords: | high-speed spindle linear bearing stiffness critical speed vibration analysis |
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