某装备外场交互检修设备设计与实现

某机载信息装备体积大、结构复杂,针对其外场快速维修保障需求,设计了外场交互检修设备.基于系统综合集成技术,搭建了便携式辅助维修测试硬件平台,包括便捷式维修辅助设备(PMA)平台和外场原位测试设备两部分.平台读取BIT数据,并利用总线控制外场原位测试设备进行参数采集;开发了交互式电子手册,实现了资料查询、代码下载、电子履历和数据同步等功能.应用表明,设备稳定可靠,性能指标满足该装备原位检测和外场故障诊断需求,提高了维修保障效率.

Design and implementation of an interactive field maintenance device for an equipment

In order to meet the field rapid maintenance and support requirement for big and complicated airborne information equipment,an interactive maintenance device is designed.We construct an interactive maintenance aids platform based on integrated system and interactive electronic technical manual (IETM),which including portable maintenance aids (PMA) platform and the field of in situ test equipment.It reads BIT data from the equipment and drives field test equipment to acquire parameters with serial bus.It fulfills the functions,such as parameters acquisition,material lookup,code download,electronic curriculum and data synchronization.Application proves that the device is reliable and stable.Its indicators satisfy the field maintenance and fault diagnosis requirement for the equipment.It increases the maintenance and support efficiency.