飞利浦Practix 33 plus床边X线机曝光无射线故障检修  

A Shootcut to Troubleshoot for Lack of X-ray in Practix 33 Plus

作　　者：王明利[1] 

机构地区：[1]宁波市第六医院,宁波315040

出　　处：《生物医学工程学进展》2010年第4期245-246,共2页Progress in Biomedical Engineering

摘　　要："Lack of X-ray"是Practix 33 plus(P33)床边机常见故障,它的原因是多方面的。本文结合本机工作原理框图,并通过几个实例总结出一套快速准确判断故障点的方法。The alarm of lack of X-ray usually happens,when the practix33 plus mobile X-ray system exposures.the fault is caused by several machine parts,for example,inverter.An accurate and quik troubleshoot to be shared with engineers is summrized from pratical experience.

关 键 词：逆变器 可控硅 

分 类 号：TH774[机械工程—仪器科学与技术]