| 高速电磁主轴回转精度的分析 |
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| 引用本文： | 何钦象,张华容.高速电磁主轴回转精度的分析[J].机械科学与技术(西安),1999,18(4):609-611. |
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| 作者姓名： | 何钦象 张华容 |
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| 作者单位： | 西安理工大学 |
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| 摘 要： | 运用复数型频率分析的数学工具，建立了磁悬浮主轴系统回转运动数学模型，推导了主轴回转误差运动轨迹方程，定义了回转精度，给出了电磁主轴系统回转精度的测试方法，定量分析了影响主轴回转精度的主要因素。
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| 关 键 词： | 电磁主轴 回转精度 复数型频率分析 回转误差运动 |
Analysis of the Precision Gyration of the Spindle Supporting Magnetic Bearings |
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| He Qinxiang,Zhang Huarong,Yang Jing.Analysis of the Precision Gyration of the Spindle Supporting Magnetic Bearings[J].Mechanical Science and Technology,1999,18(4):609-611. |
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| Authors: | He Qinxiang Zhang Huarong Yang Jing |
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| Abstract: | This paper sets up a mathematical model of the motion of gyration in the system spindle supporting magnetic bearings, by using mathematics means of complex number frequency analysis. The locus equation has been developed on the motion of gyration error. The precision of gyration has been defined, and it's measuring method has been given. The main factor affecting the precision gyration of the spindle has also been quantitatively analysis in this paper. |
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| Keywords: | Spindle supporting magnetic bearings The precision of gyration Complex number frequency analysis Motion of gyration error |
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