美国Norland XR-600双能X线骨密度仪典型故障分析与维修  

Typical Failure Analysis and Maintenance of Norland XR-600 dual Energy X-Ray Absorptiometry

作　　者：徐勇[1] 苏天登 甯仁义 曾胜全 XU Yong;SU Tiandeng;NING Renyi;ZENG Shengquan(Department of Logistics and Security,Jiangyou People’s Hospital,Jiangyou Sichuan 621700;Department of Medical Equipment,Sichuan Mianyang 404 Hospital,Mianyang Sichuan 621000,China)

机构地区：[1]江油市人民医院后勤保卫部,四川江油621700 [2]四川绵阳四O四医院医学装备部,四川绵阳621000

出　　处：《中国医疗设备》2019年第2期168-170,180,共4页China Medical Devices

摘　　要：本文根据美国Norland XR-600双能X线骨密度仪的工作原理以及特点进行深入分析,总结了该设备的典型故障,并提出相应的解决办法,对进口医疗设备的维修在确保安全的前提下,采用板级维修替代板级更换的方式降低维修成本,快速地排除设备故障,提高设备完好率。In this paper,the working principle and characteristics of Norland XR-600 dual energy X-ray absorptiometry were analyzed in depth,typical faults of the equipment were summarized,and corresponding solutions were proposed.On the premise of ensuring safety,the way of board maintenance in stead of plate replacement was used to solve problems with low cost,troubleshooting the device quickly and improving the intact rate of equipment.

关 键 词：Norland XR-600双能X线骨密度仪 定位按钮 扫描臂 故障诊断 故障处理 

分 类 号：R197.39[医药卫生—卫生事业管理] R445.4[医药卫生—公共卫生与预防医学]