| 交流伺服系统光电编码器信号处理电路设计与实现 |
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| 引用本文： | 史敬灼,王秀丽,徐殿国. 交流伺服系统光电编码器信号处理电路设计与实现[J]. 微特电机, 2007, 35(11): 18-19,55 |
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| 作者姓名： | 史敬灼 王秀丽 徐殿国 |
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| 作者单位： | 1. 河南科技大学,河南洛阳,471003
2. 哈尔滨工业大学,黑龙江哈尔滨,150001 |
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| 基金项目： | 河南省高校杰出科研创新人才工程项目;河南科技大学校科研和教改项目 |
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| 摘 要： | 介绍了应用于数字化交流伺服系统的光电编码器信号处理电路的设计与实现。该设计基于电机控制专用DSP,实现了光电编码器模拟与数字输出信号的采集、细分及编码传输等功能。实践证明,该设计性能可靠、精度高。
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| 关 键 词： | 交流伺服 光电编码器 信号处理 Manchester编码 |
| 文章编号： | 1004-7018（2007）11-0018-02 |
| 修稿时间： | 2005-08-18 |
Design and Implementation of Signal Processing Circuit for Optical Encoder Used in AC Servo System |
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| SHI Jing-zhuo,WANG Xiu-li,XU Dian-guo. Design and Implementation of Signal Processing Circuit for Optical Encoder Used in AC Servo System[J]. Small & Special Electrical Machines, 2007, 35(11): 18-19,55 |
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| Authors: | SHI Jing-zhuo WANG Xiu-li XU Dian-guo |
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| Affiliation: | 1. Henan University of Science and Technology,Luoyang 471003,China; 2. Harbin Institute of Technology, Harbin 150001, China |
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| Abstract: | The design and implementation of a signal processing circuit for the optical encoder used in digital servo system were introduced.Based on DSP,the circuit realized the functions such as the signal collection,subdivision,encoding and decoding.The experimental results proved that the design was correct and its precision was high enough. |
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| Keywords: | AC servo optical encoder signal processing Manchester code |
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