交流继电器电寿命试验微机控制与检测技术的研究  

Research on computer control and detection technique for electric life testing of AC relay

作　　者：王京保[1] 杜太行[1] 徐晓颖[1] 孙曙光[1] 

机构地区：[1]河北工业大学,300130

出　　处：《机床电器》2004年第5期7-9,12,共4页Machine Tool Electric Apparatus

摘　　要：本文主要研究交流继电器电寿命试验的微机控制与检测技术 ,包括试验主电路、计算机控制与检测电路、控制时序。在此基础上研制了计算机控制的试验设备 ,该设备在控制试验进行的同时 ,对交流继电器的触点闭合压降、开路电压。This paper main research on computer control and detection technique for electric life testing of AC relay.It includes the main circuit,the computer control and detection circuit,the time sequence of the control.The computer measuring device is developed on this base.When the device is working,it can collect and control colse and open voltage value of the AC relay contact.At the same time,it can monitor the relay operating and releasing time.

关 键 词：继电器 电寿命试验 计算机检测 

分 类 号：TM581.5[电气工程—电器]