| 高速气磁轴承主轴系统结构设计及静态特性分析 |
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| 引用本文： | 李树森,高景洲,田倩.高速气磁轴承主轴系统结构设计及静态特性分析[J].安徽农业科学,2013(27):11215-11216,11221. |
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| 作者姓名： | 李树森 高景洲 田倩 |
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| 作者单位： | 东北林业大学机电工程学院; |
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| 基金项目： | 黑龙江省自然科学基金(E201215);哈尔滨市科技创新人才研究专项资金(2012RFXXG077) |
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| 摘 要： | 利用主动磁轴承可提高气磁轴承的回转精度，实现高速运转的原理，笔者设计了一种高速气磁轴承主轴系统机构，并对主轴气磁轴承系统进行了数学建模，以及气磁轴承的控制方案设计，分析了气磁轴承的静态特性。该研究为改进气磁轴承的结构和提高其性能提供了理论依据。
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| 关 键 词： | 高速主轴系统 气体静压轴承 磁轴承 静态特性 |
Structure Design of High Speed Gas-Magnetic Bearings Spindle System and Static Characteristics Analysis |
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| Institution: | LI Shu-sen et al (School of Mechanical and Electrical Engineering, Northeast Forest(y University, Harbin, Heilongjiang 150000) |
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| Abstract: | The utilization of active magnetic bearings can improve the rotation accuracy of gas-magnetic bearings and realize the improvement of high speed spindle rotation accuracy. A kind of high-speed gas-magnetic bearing spindle system structure was designed, mathematical mod- eling for spindle gas-magnetic bearing system was conducted, a control scheme of gas-magnetic bearing was designed, and static characteristics of gas-magnetic bearing were analyzed. The research provides a theoretical basis for improving gas-magnetic bearing structure and its perform- ance. |
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| Keywords: | High-speed spindle system Aerostatic bearing Magnetic bearing Static characteristic |
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