意大利OPERA FP数字摄影系统结构原理及故障分析  

Structural Principle and Fault Analysis of Italian Opera FP Digital Photography System

作　　者：钟里明 黄培荣 邓茈杰 车泽宏 李涛 ZHONG Liming;HUANG Peirong;DENG Zijie;CHE Zehong;LI Tao(Department of Medical Equipment,Guidong People’s Hospital of Guangxi Zhuang Autonomous Region,Wuzhou Guangxi 543001,China;Department of Equipment,People’s Hospital of Teng County,Guangxi Zhuang Autonomous Region,Wuzhou Guangxi 543300,China)

机构地区：[1]广西壮族自治区桂东人民医院医疗设备科,广西梧州543001 [2]广西壮族自治区藤县人民医院设备科,广西梧州543300

出　　处：《中国医疗设备》2022年第4期177-180,共4页China Medical Devices

摘　　要：OPERA FP是一款功能强大、用途广泛的全数字化摄影系统,在国内拥有较多的用户。本文阐述了该系统的基本结构原理及主要组成,并就日常使用中出现的“099”故障代码、主系统初始化无法完成、高压X线发生器无规律自动关机重启等疑难故障进行详细的分析,并针对疑难故障提出相应的维修措施和方法,采用最小化元件级维修,分别更换电容、硬盘、光纤和稳压管,最终将故障一一排除,为广大医工同行维修疑难故障提供了一定的理论参考和实践经验。Opera FP is a powerful and versatile all-digital photography system,which has a large number of users in China.This paper expounded the basic structure of the system principle and main components.The fault code“099”in everyday use,the main system initialization cannot complete,automatic shutdown and restart irregular high-voltage X-ray generator were troubleshot for detailed analysis.And the corresponding repair measures were put forward for troubleshooting and method,by minimizing the components level maintenance,replacement of capacitance,hard drives,optical fiber and regulator tube respectively,the faults were ruled out one by one.The maintenance and troubleshooting for the majority of medical professionals counterparts have provided the certain theory reference and practice experience.

关 键 词：数字摄影系统 高频高压X射线发生器 离线式检修法 元件级维修 系统最小运行法 

分 类 号：R197.39[医药卫生—卫生事业管理]