摘要
火工品电阻测量仪器主要是对电雷管、点火具,接插件等电火工品的低电阻进行测量。由于安全性要求极高,测试电流被严格限制在一个较小值,这就对仪器精度的提高带来诸多问题。分析了制约仪器精度提高的主要因素、提出了解决方案,探讨了该种仪器的发展趋势。
Measuring instrument for resistance of initiating explosive device mainly measures low resistance of electro detonator, Igniter and connector. Due to high requirements on securities, measured current has been strictly restricted in a minor value, thus emerged problems on advance of instrument precisions. We analyzed main elements that restricts instrument＇s accuracy improvement, proposed solution and studied future development of measuring instrument.
出处
《兵工自动化》
2009年第4期88-90,共3页
Ordnance Industry Automation
关键词
单片机
低电阻
火工品
SCM
Lower resistance
Initiating explosive device
