基于LabVIEW的微电机性能测试系统  

Micro-motor performance test system based on LabVIEW

作　　者：牟海涛[1] 李玉忍[1] 梁波[1] 

机构地区：[1]西北工业大学自动化学院,陕西西安710072

出　　处：《现代电子技术》2014年第16期117-119,共3页Modern Electronics Technique

摘　　要：利用虚拟仪器开发平台LabVIEW开发一种微电机性能测试系统平台。该测试系统以测功机为核心,集数据采集、数据处理、波形显示和试验环境控制为一体。测试台在工控机的控制下自动完成了对两种规格无刷直流电动机动/静态性能测试和试验。利用LabVIEW内嵌的C语言子程序使系统具有灵活而又强大的数据处理能力,且能为以后的数据处理提供一个很好的平台。该试验台可较好地模拟现实工况条件,开展多种方式下的微电机性能试验研究。A micro-motor performance test system was developed by means of the virtual instrument platform LabVIEW. The system takes the dynamometer as a core and integrates data acquisition,data processing,waveform display and test environ-ment control as a whole. Under the control of an industrial personal computer,the test bench automatically completed dynamic/static performance testing and experiments of brushless DC electric motors with two specifications. The C language subroutine embedded in LabVIEW was utilized to make the system have extremely powerful and flexible ability of data processing,and pro-vide a good platform for the later data processing. The test bench can simulate the actual working conditions,and carry out ex-perimental study on the micro-motor performance test in various modes.

关 键 词：LABVIEW 测功机 RS 232通信 数据处理 

分 类 号：TN98-34[电子电信—信息与通信工程]