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介绍了一种基于USB接口的闸瓦间隙在线监测系统,利用它可以实现对矿井提升机制动闸的间隙测量,实时跟踪闸的动作,显示闸间隙值,并在闸瓦间隙超限时报警指示。
An online monitoring system of brake shoe clearance based on USB interface is introduced. It can measure the clearance of brake of mine hoist, track the brake in real time, display the brake clearance value and give an alarm indication when the brake shoe clearance exceeds the limit value.