| 基于MSP430单片机的旋转机械转速测量 |
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| 引用本文： | 江文鑫,汪建晓.基于MSP430单片机的旋转机械转速测量[J].佛山科学技术学院学报(自然科学版),2009,27(3):17-20. |
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| 作者姓名： | 江文鑫 汪建晓 |
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| 作者单位： | 1. 佛山科学技术学院,机电工程系,广东,佛山,528000;华南理工大学,机械与汽车工程学院,广东,广州,510641
2. 佛山科学技术学院,机电工程系,广东,佛山,528000 |
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| 摘 要： | 介绍测量旋转机械转速的常用方法,分析各种方法的原理和测量误差。利用基于MSP430单片机的硬件测试系统,对周期测速法进行改进,实现了较高精度、较宽范围的转速测量。
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| 关 键 词： | 转速 测量 单片机 |
Measurement of rotational speed of rotary machine based on MSP430 micro-controller unit |
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| JIANG Wen-xin,WANG Jian-xiao.Measurement of rotational speed of rotary machine based on MSP430 micro-controller unit[J].Journal of Foshan University(Natural Science Edition),2009,27(3):17-20. |
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| Authors: | JIANG Wen-xin WANG Jian-xiao |
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| Institution: | 1.Department of Mechatronics Engineering;Foshan University;Foshan 528000;China;2.School of Mechanical & Automabile Engineering;South China University of Technology;Guangzhou 510641;China |
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| Abstract: | Several methods of measuring rotational speed of rotary machines are introduced,and the principles and measuring tolerances are analyzed.By using a hardware test system based on the MSP430 micro-controller unit and making some improvement to the cycle measurement method,the rotational speed measurement to higher accuracy and wider range is realized. |
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| Keywords: | rotational speed measurement micro-controller unit |
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