| 液压滑台低速不稳定性机理与控制的研究 |
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| 引用本文： | 林荣川,郭幼丹. 液压滑台低速不稳定性机理与控制的研究[J]. 机床与液压, 2006, 0(10): 92-94,30 |
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| 作者姓名： | 林荣川 郭幼丹 |
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| 作者单位： | 集美大学工程技术学院,福建厦门,361021;集美大学工程技术学院,福建厦门,361021 |
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| 摘 要： | 根据低速不稳定性的振动机理，推导出“液压弹簧”对液压滑台运行中速度稳定性的影响。通过建立力学模型和系统的运动微分方程，分析了主要影响因素，并提出相应措施，从而控制了加速度的波幅大小，使滑台达到低速稳定的目的。
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| 关 键 词： | 液压滑台 液压弹簧 振动 稳定性 |
| 文章编号： | 1001-3881（2006）10-092-3 |
| 收稿时间： | 2006-01-04 |
| 修稿时间： | 2006-01-04 |
The Vibration Mechanism and Countermeasure of Instability in Low Velocity in Hydraulic Slipway |
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| LIN Rongchuan,GUO Youdan. The Vibration Mechanism and Countermeasure of Instability in Low Velocity in Hydraulic Slipway[J]. Machine Tool & Hydraulics, 2006, 0(10): 92-94,30 |
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| Authors: | LIN Rongchuan GUO Youdan |
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| Affiliation: | Engineering College of Jimei University, Xiamen Fujian 361021, China |
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| Abstract: | The mechanism of instability in low velocity in hydraulic slipway was analyzed, think hydraulic spring is one of the factors that can effect instability in low velocity. And mechanics model of differential eguation of system was established to put forward the countermeasures. |
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| Keywords: | Hydraulic slipway Hydraulic spring Vibration Stability |
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