| 基于压电陶瓷的空气作动器的研制及应用 |
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| 引用本文： | 王加春,李旦.基于压电陶瓷的空气作动器的研制及应用[J].中国机械工程,2005,16(15):1325-1328. |
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| 作者姓名： | 王加春 李旦 |
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| 作者单位： | 1. 燕山大学,秦皇岛,066004
2. 哈尔滨工业大学,哈尔滨,150001 |
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| 摘 要： | 研制了一种新型非接触式空气作动器,利用压电陶瓷改变空气轴承气膜间隙,从而调整气膜压力,达到改变控制力的目的。在简单分析了作动器各组成部分特性的基础上,研究了作动器的整体特性,并进一步分析了基于空气作动器的单自由度混合隔振系统。通过应用实例说明了空气作动器的可行性和有效性。
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| 关 键 词： | 振动主动控制 空气作动器 压电陶瓷 溜板 |
| 文章编号： | 1004-132X（2005）15-1325-04 |
| 收稿时间： | 2004-08-03 |
| 修稿时间： | 2004-08-03 |
Development and Applications of Air-actuator Based on PZT |
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| WANG Jiachun,Li Dan.Development and Applications of Air-actuator Based on PZT[J].China Mechanical Engineering,2005,16(15):1325-1328. |
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| Authors: | WANG Jiachun Li Dan |
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| Abstract: | This paper presented a new style non-contact air-actuator, which worked by changing control forces using PZT to change air film clearance and alter pressure. On the basis of analysis about main parts of the air-actuator, the characteristics of the air-actuator were studied. Further more,single freedom hybrid vibration isolation system based on the air-actuator was given. Finally, a practical application shows the feasibility and effectiveness of the air-actuator. |
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| Keywords: | active vibration control air-actuator PZT slide carriage |
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