| 主轴旋转对成形磨齿机床静压磨头性能的影响 |
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| 引用本文： | 徐太荣,郭民生.主轴旋转对成形磨齿机床静压磨头性能的影响[J].重庆大学学报(自然科学版),1988,11(2). |
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| 作者姓名： | 徐太荣 郭民生 |
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| 作者单位： | 重庆大学机械工程一系
(徐太荣)，重庆大学机械工程一系(郭民生) |
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| 摘 要： | 理论分析和实验表明,静压磨头主轴在旋转状态下将产生动效应,这种效应能使主轴系统的刚度提高,抗振性增强。在临界转速范围内,主轴的转速越高,动效应越明显,静压磨头的静,动态性能越好。
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| 关 键 词： | 旋转动效应 静 动态刚度 回转精度 |
INFLUNCE OF THE SPINDLE TURNING ON STATIE DYNAMIC CHARACTERISTIC OF HYDROSTATIC GRINDER HEAD OF PROFILE GRINDING MACHINE |
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| Xu Tairong Guo Minshen.INFLUNCE OF THE SPINDLE TURNING ON STATIE DYNAMIC CHARACTERISTIC OF HYDROSTATIC GRINDER HEAD OF PROFILE GRINDING MACHINE[J].Journal of Chongqing University(Natural Science Edition),1988,11(2). |
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| Authors: | Xu Tairong Guo Minshen |
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| Institution: | Xu Tairong Guo Minshen |
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| Abstract: | The theoretical analysis and testing result indicate that, a hydrodynamic effect will be taken under place the condition of a turning spindle which will rise the rigidily of the spindle system and strengthen its antivibration ability as well. Below a critical turning, speed, itis discivered that the high the turning speed is, the more obvious hyrodynamic effect and the letter static and dynamic characteristic would be. |
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| Keywords: | Spinning dynamic effect Static rigidity Dynamic rigidity Rotational accuracy |
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