The sensor cable of the optical fiber audio analysis system DAS is laid on the cage derrick, and the clamp is fixed on the cage track and the running state of the sky wheel for fault diagnosis, so as to realize real-time sound listening of the cage under various working conditions, and make timely and accurate diagnosis of the abnormal state of the equipment to prevent further serious faults. Improve the safety, reliability, and effectiveness of equipment operation, minimize the failure loss, and ensure that the equipment exerts the maximum economic benefits.
System block diagram
Field software diagram
Audio analysis system of cage derrick in Kailuan Coal mine
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