导弹火工品通用化自动测试仪设计与实现  

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

作　　者：徐学文 盛沛 任建存 XU Xuewen;SHENG Pei;REN Jiancun(Naval Aviation University,Yantai Shandong 264001,China)

机构地区：[1]海军航空大学,山东烟台264001

出　　处：《海军航空工程学院学报》2021年第1期126-130,共5页Journal of Naval Aeronautical and Astronautical University

基　　金：国家部委预研基金资助项目(9140A27020214JB1446)。

摘　　要：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、精准和安全测量;在软件设计方面,考虑系统功能扩展及测试通用化问题,通过模块化设计思想,实现了数据采集、测量通道选择、液晶显示驱动、故障检测及报警、自校准和测量结果管理等功能。产品经多用户试用后,满足设计需求,符合国家和军队标准要求,实现了预期的效果。Aiming at the problems of low versatility,low automation,low test accuracy of the equipment used in current missile initiating explosive devices,and the high risk of online measurement,a generalized automatic tester for missile initiating explosive devices is developed,it can significantly improve the efficiency of missile technology support.In terms of hardware design,the resistance measurement principle of precision constant current source power sampling is used,the automatic control and precision measurement technology are applied,through the optimized design of electronic circuit scheme and product processing,the rapid,accurate and safe measurement has realized.In terms of software design,the system function expansion and the test generalization are considered,and modular design are adopted to realize the functions of data acquisition,measurement channel selection,liquid crystal display drive,fault detection and alarm,self-calibration and measurement result management.After a multi-user trial,the product has met the requirements of design task and relevant standards,and achieved the expected effect.

关 键 词：火工品 自动化测试 电路设计 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]