The sensor cable of the optical fiber audio analysis system DAS is laid on the inner side of the channel steel on the side of the belt conveyor, and is fixed to the Angle iron under the bracket by using the clamp when the roller is stuck, broken or the bearing fails. When the belt conveyor has rollers stuck, the system analyzes the abnormal sound frequency on the scene, locates the fault type and location, and guides the maintenance personnel to quickly troubleshoot the fault. Remove accident hazards.
System block diagram
Field installation drawing