The sensing optical cable of the optical fiber audio analysis system DAS is laid on the inner side of the channel steel on one side of the belt conveyor, and is fixed to the angle iron under the bracket with a fixture when passing through the dragging and rolling bracket. When the carrier roller of the belt conveyor is stuck, broken or the bearing fails, the system will locate the fault type and fault location by analyzing the abnormal sound frequency on the spot, and guide the maintenance personnel to quickly troubleshoot the fault. Remove the hidden danger of the accident.
System block diagram
Site installation drawings
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