Abstract：This research aimed to solve the problem of cyclotron target pressure, so as to ensure the normal operation of the machine.
Through the analysis of cyclotron principle and circuit analysis, and carefully reading the circuit drawings of cyclotron, the target
pressure fault was analyzed one by one. It was found that the 4 feet and 8 feet of the relay were broken, so that the fault was
determined. Then, a new relay was replaced, the target pressure failure of the cyclotron was successfully solved and the machine run
normally. Large equipments, such as the cyclotron, can only be solved quickly if the maintenance man are familiar with their basic
principles. So that they can ensure the normal operation of the equipment and provide better clinical services.
颜和平. 医用回旋加速器的靶压故障分析排除[J]. 中国医疗设备, 2018, 33(8): 108-110.
YAN Heping. Analysis and Elimination of the Target Pressure Fault of Medical Cyclotron. China Medical Devices, 2018, 33(8): 108-110.
