| 一种非接触式数字旋转测速系统的研究及实现 |
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| 引用本文： | 李厚杰,马彪,孙海涛,陈广秋. 一种非接触式数字旋转测速系统的研究及实现[J]. 大连民族学院学报, 2006, 8(1): 59-62 |
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| 作者姓名： | 李厚杰 马彪 孙海涛 陈广秋 |
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| 作者单位： | 大连民族学院,机电信息工程学院,辽宁,大连,116600;吉林大学,通信工程学院,吉林,长春,130025 |
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| 摘 要： | 基于高压频闪灯闪光频率与被测物体转速同步的原理,提出一种新的非接触数字旋转测速方法,分析了测速原理,给出测速系统的具体实现方案,并进行了硬件设计和软件分析.实验结果和现场应用表明,该数字旋转测速系统具有性价比高、性能稳定可靠等诸多优点.
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| 关 键 词： | 高压频闪灯 同步 非接触 数字测速 |
| 文章编号： | 1009-315X（2006）01-0059-04 |
| 收稿时间： | 2005-09-02 |
| 修稿时间： | 2005-09-02 |
Research and Realization of a type of Non-contact Digital Tachometer |
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| LI Hou-jie,MA Biao,SUN Hai-tao,CHEN Guang-qiu. Research and Realization of a type of Non-contact Digital Tachometer[J]. Journal of Dalian Nationalities University, 2006, 8(1): 59-62 |
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| Authors: | LI Hou-jie MA Biao SUN Hai-tao CHEN Guang-qiu |
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| Abstract: | The paper puts forward a new non-contact digital measuring method of rotational speed based on the synchronization principle of the frequency of high voltage stroboscopic lighting and rotational speed.The principle of rotational speed measurement is analyzed and discussed.The realized scheme of the rotational speed measurement system is presented,and the hardware design and software analysis are achieved.Through testing and application,the rotational speed measurement system is proved to possess high cost performance,high reliability and high stability. |
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| Keywords: | high voltage stroboscopic lighting synchronization non-contact tachometer |
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