基于LabVIEW电动机性能综合测试平台的实现

Realization of the Comprehensive Test Platform for Motor Performance Based on LabVIEW

针对直流电动机性能参数测试的需要,结合当前电动机测试技术的发展趋势,应用LabVIEW图形化软件平台,采用电压、电流、转速、转矩等传感器和USB数据采集卡设计一套电动机性能综合测试系统,实现了电动机速度控制、参数测量、曲线显示、数据保存、历史数据查询及报表打印等功能。测试平台的推广应用,可以提高电动机测量的效率、精确度和可靠性,科学、公正地评价电动机性能,推进电动机质量的改善。

In response to the need of DC motor performance parameters testing and in combinationwith the developing trend of motor testing technology and the application of LabVIEW graphical softwareplatform, the voltage, current and rotating speed, torque sensor and USB data acquisition card are used todesign a set of integrated motor performance test system thus achieving the functions of the motor speedcontrol,parameter measurement, curve display,data storage,historical data query and report printing,etc. The promotion and application of the test platform can improve the efficiency, of the motor measurement, provide scientitic, achieve fair evaluation of motor performance, and improvethe motor quality.