| H型直线电机工作台控制技术研究 |
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| 引用本文： | 张从鹏,刘强.H型直线电机工作台控制技术研究[J].机床与液压,2007,35(10):130-132. |
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| 作者姓名： | 张从鹏 刘强 |
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| 作者单位： | 北京航空航天大学机械工程及自动化学院,北京,100083 |
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| 基金项目： | 国家自然科学基金
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国家高技术研究发展计划(863计划) |
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| 摘 要： | 分析了直线电机驱动的H型运动平台的结构特点,建立了直线电机H型工作台运动系统,研究了H型工作台双边直线电机基于增量式编码器同步寻相的实现途径并设计了工作台双电机同步寻相程序;研究了几种双边电机同步运动控制的方法,通过分析每种控制方法的原理和实验结果表明,多电机同轴控制是比较适合H型工作台双边直线电机高精度同步运动的控制技术.
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| 关 键 词： | 直线电机 寻相 同步控制 H型工作台 直线电机 工作台 控制技术 技术研究 Stage Control Technology Searching Phase Synchro Linear Motor 同步运动控制 精度 比较 轴控制 多电机 结果 实验 原理 控制方法 程序 |
| 文章编号： | 1001-3881（2007）10-130-3 |
| 修稿时间： | 2006-11-16 |
Study on Dual-side Linear Motor Synchro Phase Searching and Control Technology in H-type Stage |
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| ZHANG Congpeng,LIU Qiang.Study on Dual-side Linear Motor Synchro Phase Searching and Control Technology in H-type Stage[J].Machine Tool & Hydraulics,2007,35(10):130-132. |
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| Authors: | ZHANG Congpeng LIU Qiang |
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| Affiliation: | School of Mechanical Engineering and Automation, Beihang University, Beijing 100083, China |
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| Abstract: | An experimental system of linear motor H-type stage positioning system including its control system was built. The structural characteristics of H-type stage driven by linear motors were analysed. The method of synchro phase searching for dual linear motors by incremental encoder signals was proposed. The program was designed for H-type stage synchro phase searching and home searching. Three methods of synchro motion control for dual driven linear motors were studied. Through analyzing the principle and experimental results, it is shown that multiple-axes technology is very suitable for high-accuracy synchro controlling dual linear motors in H-type stage, |
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| Keywords: | Linear motor Phase searching Synchronization control H-type stage |
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