DFQ牵引床开关电源故障排查分析  

The Analysis of Troubleshooting for DFQ Traction Bed's Switching Power Supply

作　　者：陈剑英 

机构地区：[1]山东省医疗器械研究所,山东250013

出　　处：《中国医疗器械信息》2014年第11期48-49,共2页China Medical Device Information

摘　　要：控制电路中,开关电源为牵引床床体动作执行和传感器信号传输提供电源的重要作用。在学习和实践中,对开关电源做了总结。对比判断可以用在远程故障预判等方便,观察分析和设备测量在现场判断和测量方面有借鉴参考作用。In the control circuit, switch power supply to provide the power supply for the important role of the traction bed body action and sensor signal transmission. In the learning and practice, to the switching power supply is summarized. Comparative judgment can be used in remote fault prediction is convenient, has the reference measurement and observation analysis and equipment in the field of judgment and measurement.

关 键 词：控制电路 开关电源 电压表 电压值 

分 类 号：TH789[机械工程—仪器科学与技术]