摘要
针对传统电阻测试仪存在的问题,设计一款国产化小型加固电阻测试仪。通过上位机网络及串口控制完成电阻测量功能,能测量10 mΩ~100Ω的电阻,测量误差小于1%,可同时完成32路电阻检测及上电自检功能,具有高精度、高效率、操作简便、便携性好以及自主可控程度高等优点。结果表明:该设备能满足高低温、振动、冲击、湿热、电磁兼容的相关要求,可广泛应用于现场及远程测量等场景。
Aiming at the problems existing in the traditional resistance tester,a domestic small reinforced resistance tester is designed.The resistance measurement function is completed through the host computer network and serial port control,the resistance from 10 mΩto 100Ωcan be measured,the measurement error is less than 1%,and the 32-channel resistance detection and power-on self-test functions can be completed at the same time,so that the device has the advantages of high precision,high efficiency,simple operation,good portability,high autonomous controllability and the like.The results show that the equipment can meet the requirements of high and low temperature,vibration,shock,humidity and electromagnetic compatibility,and can be widely used in field and remote measurement scenarios.
作者
曾熠
朱玉玉
江蔚
Zeng Yi;Zhu Yuyu;Jiang Wei(School of Information Engineering,Southwest University of Science and Technology,Mianyang 621000,China;No.4 Military Representative Office in Chongqing District,Military Representative Bureau of Army Equipment Department in Chongqing District,Chongqing 400060,China)
出处
《兵工自动化》
2023年第9期59-63,共5页
Ordnance Industry Automation
关键词
电阻测量
小型化
国产化
加固设备
resistance measurement
miniaturization
localization
reinforced equipment
