基于LabVIEW的排阻老化电阻值测试系统
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摘要
针对目前排阻老化过程中电阻值测试存在的劳动效率低下、误差大、重测现象突出、成本高等问题,设计基于Lab VIEW开发平台的排阻老化过程中电阻值测试系统。系统由计算机、数字万用表、测试表笔、信号转换盒和待测排阻构成。实现了测试记录的自动化,提高了排阻测试工序的自动化程度,以及排阻老化试验电阻值的测试效率,并且能有效降低老化试验的人工成本、减少人为的失误和重测现象,具有结构简单、界面友好、操作方便、读数直观、成本低廉、开发简洁高效、灵活更新升级的特点。
In allusion to the problems of low labor efficiency,big error,lots of repetitive tests,and high cost in the current resistance value test during the pack resistor aging process,a system for testing resistance values during the pack resistor aging process is designed based on the Lab VIEW development platform. The system is composed of the computer,digital multimeter,tester pen,signal conversion box,and to-be-tested pack resistor,which can realize the automation of testing and recording,improve the automation degree of the pack resistor test process and the resistance value testing efficiency of the pack resistor aging test,and effectively reduce the labor cost,human errors and repetitive tests in the aging test. The system has the characteristics of simple structure,friendly interface,easy operation,intuitive reading,low cost,simple and efficient development,and flexible update and upgrade.
In allusion to the problems of low labor efficiency,big error,lots of repetitive tests,and high cost in the current resistance value test during the pack resistor aging process,a system for testing resistance values during the pack resistor aging process is designed based on the Lab VIEW development platform. The system is composed of the computer,digital multimeter,tester pen,signal conversion box,and to-be-tested pack resistor,which can realize the automation of testing and recording,improve the automation degree of the pack resistor test process and the resistance value testing efficiency of the pack resistor aging test,and effectively reduce the labor cost,human errors and repetitive tests in the aging test. The system has the characteristics of simple structure,friendly interface,easy operation,intuitive reading,low cost,simple and efficient development,and flexible update and upgrade.
引文
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[3]郝张红,刘先勇,袁长迎,等.基于声卡的虚拟音频信号采集与处理[J].微计算机信息,2007(34):98-99.HAO Zhanghong,LIU Xianyong,YUAN Changying,et al.Virtual volume signal acquisition and analysis based on sound card[J].Microcomputer information,2007(34):98-99.
[4]徐肖攀,周建钊.基于Lab VIEW及声卡的工程装备噪声测量系统设计[J].机械制造与自动化,2013,42(2):134-136.XU Xiaopan,ZHOU Jianzhao.Design of noise measurement system in engineering equipment based on Lab VIEW and sound card[J].Machine building&automation,2013,42(2):134-136.
[5]王全明,王练,李凡,等.基于Lab VIEW虚拟仪器的氧化锌电阻片自动交流老化试验系统[J].电瓷避雷器,2006(6):30-33.WANG Quanming,WANG Lian,LI Fan,et al.Automatic ageing test system of Zn O varistor based on Labview and virtual instrument[J].Insulators and surge arresters,2006(6):30-33.
[6]许超,徐惠钢,谢启.基于Lab VIEW的变频器老化检测系统[J].仪表技术与传感器,2016(5):68-72.XU Chao,XU Huigang,XIE Qi.Inverter burning test system based on Lab VIEW[J].Instrument technique and sensor,2016(5):68-72.
[7]严保康,周凤星,徐波.基于Lab VIEW的IBA实时数据导出系统[J].仪表技术与传感器,2017(4):91-94.YAN Baokang,ZHOU Fengxing,XU Bo.Real-time data export system for IBA based on Lab VIEW[J].Instrument technique and sensor,2017(4):91-94.
[8]贾晓寒,郭利强,郭涛.基于Lab VIEW的水压传感器数据采集系统设计[J].仪表技术与传感器,2016(12):83-86.JIA Xiaohan,GUO Liqiang,GUO Tao.Design of pressure sensor data acquisition system based on Lab VIEW[J].Instrument technique and sensor,2016(12):83-86.
[9]张素萍,李朝强.基于MSComm和队列技术的Lab VIEW数据采集系统设计[J].国外电子测量技术,2016,35(6):86-91.ZHANG Suping,LI Chaoqiang.Design of data gathering system of Lab VIEW based on MSComm and queue[J].Foreign electronic measurement technology,2016,35(6):86-91.
[10]顾卓璟,张兴敢,唐岚,等.一种高精度电阻测量仪系统设计[J].现代电子技术,2012,35(3):184-187.GU Zhuojing,ZHANG Xinggan,TANG Lan,et al.Design of high accuracy resistance measuring instrument system[J].Modern electronics technique,2012,35(3):184-187.