摘要
针对目前转速测量方式中普遍存在的价格高或精度低的实际问题,设计了以自带磁钢的霍尔效应齿轮传感器ATS665作为敏感元件,低功耗的微处理器MSP430F1121和无线收据收发模块为主要组成部分的无线转速测量系统。该系统具有高性价比、高可靠性、使用方便的特点。该测量系统可对单齿轮速度检测,也可通过扩充从机构成无线分布式系统,实现多通道转速测量。
For the practical problems of high price or low precision in the existing tachometry methods,this paper degins the wireless tachometry system which is mainly composed of the sensor of hall effect gear transducer ATS665,mcu MSP430F1121 and wireless transceiver and riceiver modules with the characters of high cost perfomance high reliability,and convenient usage. This system not only can test the speed of single gear,but also can structure a wireless distributed network by expanding to measure multi-channel rotation speed.
出处
《黑龙江八一农垦大学学报》
2010年第5期81-84,共4页
journal of heilongjiang bayi agricultural university
基金
黑龙江八一农垦大学硕士科研启动资金项目(校启S2005-40)
