过载保护用控制与保护开关电器的检测与试验装置

Detection and Test Device for Over-current Protective Using Control and Protective Switching Device

根据控制与保护开关的工作原理,其过载保护性能完全取决于内部的单片机对过电流的反应判断时间,对控制与保护开关电器出厂之前的过载保护特性要经过严格的检测,设计了针对控制与保护开关电器的出厂试验试验装置。该试验装置以工控机为基础,配有I/O输出控制卡、A/D数据采集卡和气动传动机构,自动安装、拆卸开关的装置,自动调整电流的高效、智能试验装置。

On the basis of the principle of control and protection switch,the protective characteristics of control protect switch when over-current occurs mainly depend on react time,so all products have to pass strict inspection before they go out.The design is for the delivery test of control and protection switch.This design consist of industry PC,I/O control card,A/D data access card,and pneumatic actuator mechanism,make-up a automatic installation and dismounting device,which could adjust current and test automatically with high efficiency and intelligence.