Abstract:

In the current case, the development direction of the belt conveyor is mainly for long-distance, high-power and large volume trends. Due to the long distance transportation, transfer the power, the current situation of the development for belt conveyor with multipoint drive technology, making the belt conveyor along the line protection and control unit increase, increases the probability of failure. In this case, when the belt conveyor occur along the fault lead to stop, to resume production as soon as possible, to protect system fault accurate positioning function is very important, the timely and accurate to determine the position of fault belt conveyor, reduce traffic for fault caused by the shutdown time and improve transportation efficiency is of great significance.

Key words: Belt conveyor, long distance, Fault location, Transport efficiency