| 滚动轴承参数对主轴动力特性影响规律的研究 |
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| 引用本文： | 何邦贵,杨朝丽.滚动轴承参数对主轴动力特性影响规律的研究[J].昆明理工大学学报(理工版),1999,24(3):59-63. |
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| 作者姓名： | 何邦贵 杨朝丽 |
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| 作者单位： | [1]昆明理工大学机械系 [2]昆明大学基础部 |
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| 摘 要： | 文章以某车床主轴为研究对象，建立了轴和支撑结构的有限元模型以及滚动轴承的等效动力学模型，采用实验和理论分析相结合的方法，辩识主轴系统的模态参数以及轴承在不同预紧力学参数。
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| 关 键 词： | 主轴系统 动柔度 滚动轴承 车床 动力学模型 |
Investigation on the Effect of the Ball Bearing Parameters on the Spindle bearing System |
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| He Banggui.Investigation on the Effect of the Ball Bearing Parameters on the Spindle bearing System[J].Journal of Kunming University of Science and Technology(Natural Science Edition),1999,24(3):59-63. |
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| Authors: | He Banggui |
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| Abstract: | In this paper,the finite element model of spindle bearing system and bearing with the tilting and radial parameters has been build.With the help of the dynamic experiment data,the parameters of the bearing have been identified.The effects of the ball bearing parameters that inc luding bearing parameters,and the bearing preload on the system receptance have been researched. |
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| Keywords: | spindle bearing systeme receptance ball bearing |
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