电容放电式火工品发火电压检测仪  

Fire voltage tester for capacity discharged initiating explosive devices

作　　者：张晶威[1] 孟立凡[1] 

机构地区：[1]仪器科学与动态测试国防重点实验室309,中北大学,太原030051

出　　处：《电子测试》2012年第5期80-84,共5页Electronic Test

摘　　要：针对电容式放电火工品发火电压检测自动化生产的要求,设计了一种基于电容放电式的火工品发火电压检测仪,该系统硬件平台以单片机STM8为核心,集成了数控步进调压电源,电容放电发火电路模块,并设计了放电开关驱动电路以提高开关导通速度,提高电容能量的释放效率。实验结果表明该测试仪能模拟电容放电式火工品的发火过程,操作简便,满足其测试精度。For the requirements of capacity-discharge product, a test system based on capacity-discharge has been designed. The MCU STM8 is the core of system, and the digital step power, capacity-discharge circuit have been compacted in the system. And one of key diver has been designed for speeding up the switch conducting. The capacity energy has been used for high efficiency. The system could simulate the capacity discharged processing and meet the testing precision.

关 键 词：火工品 检测仪器 STM8 数字电源 

分 类 号：TJ450.6[兵器科学与技术—火炮、自动武器与弹药工程]