Design of A Intelligent Motor Speed Monitoring System Based on MCU MSP430
Abstract：An intelligent speed monitoring system was introduced. Taking single-clip MSP430F169 as core, the part of Speed detection consists of gear signal plate Coaxial with the motor and Hall speed sensor. For the output signal from the sensor filtering and shaping, so that the processed signal into a standard square wave signal and chip count after the isolation, the value of real-time speed is display through the LED circuit. Compared with the traditional speed measuring instrument, the scope of speed monitoring on motor can be set, the parameter can be stored. The equipment can send an alarm signal when the speed of motor exceeds the set speed range. A test proved that the intelligent speed monitoring system has a high speed precision and reliability on motor condition monitoring.
Keywords：MSP430 microcontrollersHall speed sensorsisolationmonitoring
Publication Date：2012-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 15-18 )