| 3-DOF并联机器人程控驱动电源研制 |
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| 引用本文： | 余为清,刘举平,刘平安,杨树军.3-DOF并联机器人程控驱动电源研制[J].压电与声光,2007,29(4):402-404. |
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| 作者姓名： | 余为清 刘举平 刘平安 杨树军 |
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| 作者单位： | 华东交通大学,机电工程学院,江西,南昌,330013 |
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| 摘 要： | 压电陶瓷驱动电源是压电陶瓷应用中的重要部件。采用分立元件组成高压放大电路,结合16位SPCE061A单片机,利用软件做数字式半闭环控制,研制开发了3自由度(3-DOF)并联机器人用压电陶瓷驱动器驱动电源,并介绍了驱动电源的组成及工作原理。通过软件算法实现了电源高精度可程控的设计目标,弥补了放大单元及压电陶瓷特性上的缺陷。
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| 关 键 词： | 压电陶瓷 驱动电源 半闭环控制 |
| 文章编号： | 1004-2474（2007）04-0402-03 |
| 修稿时间： | 2006-03-21 |
Development of a Program Control PZT Power Driver Used for 3-DOF Parallel Robot |
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| YU Wei-qing,LIU Ju-ping,LIU Ping-an,YANG Shu-jun.Development of a Program Control PZT Power Driver Used for 3-DOF Parallel Robot[J].Piezoelectrics & Acoustooptics,2007,29(4):402-404. |
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| Authors: | YU Wei-qing LIU Ju-ping LIU Ping-an YANG Shu-jun |
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| Affiliation: | School of Mechanical and Electrical Engineering ,East China Jiaotong University, Nanchang 330013, China |
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| Abstract: | The PZT power driver is an important part of the PZT's application,this paper develops a 3-DOF planar parallel Robot PZT power driver system.It is based on a high voltage AMP which made from independent elements and combined with the SPCE061A MCU.The system is digital half-closed-loop.The constitution and the principle are introduced.The power driver system has high precision and can be controlled by programs.It covers the characteristic shortage of the AMP and the PZT. |
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| Keywords: | PZT power driver half-closed-loop |
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