导弹火工品通用化自动测试仪设计与实现

针对当前导弹火工品所采用的设备存在通用性、自动化不高,测试精度低,以及存在在线测量的高风险性等问题,研发了1款导弹火工品通用化自动测试仪,可以显著提高导弹技术保障效率.在硬件设计方面,利用精密恒流源加电取样的电阻测量原理,应用自动化控制和精密测量技术,通过电子电路方案优化设计与产品加工,实现了导弹火工品的快速、精准和安...

Design and Realization of Generalized Automatic Tester for Missile Initiating Explosive Device

Aiming at the problems of low versatility, low automation, low test accuracy of the equipment used in currentmissile initiating explosive devices, and the high risk of online measurement, a generalized automatic tester for missile ini?tiating explosive devices is developed, it can significantly improve the efficiency of missile technology support. In terms ofhardware design, the resistance measurement principle of precision constant current source power sampling is used, the au?tomatic control and precision measurement technology are applied, through the optimized design of electronic circuitscheme and product processing, the rapid, accurate and safe measurement has realized. In terms of software design, thesystem function expansion and the test generalization are considered, and modular design are adopted to realize the func?tions of data acquisition, measurement channel selection, liquid crystal display drive, fault detection and alarm, self-cali?bration and measurement result management. After a multi-user trial, the product has met the requirements of design taskand relevant standards, and achieved the expected effect.