| 超精气磁轴承主轴系统的结构设计与控制 |
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| 引用本文： | 李树森,孟庆鑫,刘永良.超精气磁轴承主轴系统的结构设计与控制[J].机械工程师,2005(10):37-39. |
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| 作者姓名： | 李树森 孟庆鑫 刘永良 |
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| 作者单位： | 1. 哈尔滨工程大学,机电工程学院,黑龙江,哈尔滨,150001
2. 东北林业大学,机电工程学院,黑龙江,哈尔滨,150040 |
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| 摘 要： | 利用主动磁轴承来提高气体轴承回转精度,实现主轴回转精度的提高.基于该理论,设计了超精气磁轴承主轴系统结构,对主轴系统进行了动力学建模,并对控制系统进行了分析.
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| 关 键 词： | 静压气体轴承 主动磁轴承 主轴系统 误差补偿 回转精度 |
| 文章编号： | 1002-2333(2005)10-0037-03 |
| 收稿时间： | 2005-09-05 |
| 修稿时间： | 2005年9月5日 |
Structural Design and the Control of Ultra Precision Gas-magnetic Bearings Principal Axis System |
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| LI Shu-sen,MENG Qing-xin,LIU Yong-liang.Structural Design and the Control of Ultra Precision Gas-magnetic Bearings Principal Axis System[J].Mechanical Engineer,2005(10):37-39. |
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| Authors: | LI Shu-sen MENG Qing-xin LIU Yong-liang |
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| Affiliation: | 1.School of Mechatronic Engineering,Harbin Engineering University,Harbin 150001,China;2.School of Mechatronic Engineering,Northeast forestry University,Harbin 150040,China |
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| Abstract: | Use the active magnetic bearings(AMB)to improve the rotary accuracy of Externally pressurized gas bearing,realize improvement of spindle rotary accuracy.Based on this theory,ultra precision gas-magnetic bearing spindle System structure is designed and the dynamics modeling to the Spindle System is carried on,then,we carried on the control system analysis and designed the controller. |
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| Keywords: | externally pressurized gas bearing active magnetic bearing(amb) spindle system the error compensation rotary accuracy |
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