X线机在不断更新换代,电路结构也越来越复杂。常规检查故障是先观察故障现象,分析测量电路等,检修时比较费时。有些故障需多次试验,有时会造成故障扩大化。为使技术人员一目了然准确而省时地检修机器,我们设计了线路故障显示器,它能明确地显示机器工作的逻辑顺序,直观地指示故障所发生的部位。现报道如下:1 设计原理:每台X线机均由很多电路组成,无论 X-ray machine constantly updated, the circuit structure is more and more complex. Routine inspection failure is to observe the phenomenon of failure, analysis and measurement circuit, more time-consuming maintenance. Some failures need to be tested several times, sometimes causing the failure to enlarge. In order to make the technical personnel clear and time-saving to inspect the machine at a glance, we designed the line fault display, which can clearly show the logical sequence of the work of the machine and visually indicate the place where the fault occurs. Are reported as follows: 1 Design Principle: Each X-ray machine by a lot of circuits, no matter