一种工程装备故障调试诊断仪的设计  

Development of Fault Diagnosis and Debugging Tool for Engineering Equipments

作　　者：刘建利 白秀辉 钱坤 张洪 LIU Jian-li;BAI Xiu-hui;QIAN Kun;ZHANG Hong(Jichuan Industrial Corporation,Shijiazhuang Hebei 050200,China;Army Engineering University of PLA College of Field Engineering,Nanjing Jiangsu 210007,China)

机构地区：[1]河北冀川实业总公司,河北石家庄050200 [2]陆军工程大学野战工程学院,江苏南京210007

出　　处：《机电产品开发与创新》2025年第2期22-24,共3页Development & Innovation of Machinery & Electrical Products

摘　　要：针对工程装备系统复杂、技术含量高、维修作业困难等特点,提出了该装备调试诊断仪的总体技术方案,设计了调试诊断仪的硬件框架,硬件系统基于嵌入式系统体系结构,选用Omap AM3517控制器,利用QT图形化平台和虚拟仪器技术开发了调试诊断仪的检测诊断软件。调试诊断仪通过CAN总线进行数据通信,可完成该装备的在线状态监测、故障显示与作业参数标定功能。论文成果的应用实现了装备故障诊断的实时性与快速性,有效地提高了装备维修保障的质量与效率。Aiming at the characteristics of complex engineering equipment systems with high technical content and challenging maintenance operations,we propose an overall technical scheme for the equipment debugging and diagnosis instrument.Additionally,we have designed a hardware framework for the debugging and diagnosis instrument based on embedded system architecture,utilizing the Omap AM3517 controller.The hardware system incorporates QT graphical platform and virtual instrument technology to develop detection and diagnosis software for the debugging diagnostic instrument.Furthermore,this instrument is capable of data communication through CAN bus,enabling functions such as online status monitoring,fault display,and operation parameter calibration of the equipment.The application of these results realizes real-time and rapid equipment fault diagnosis while effectively improving the quality and efficiency of equipment maintenance support.

关 键 词：调试诊断 CAN总线 嵌入式系统 状态监测 

分 类 号：TH122[机械工程—机械设计及理论]