The sensing optical cable of the fiber optic audio analysis system DAS is laid on the cage frame, fixed on the cage track and the operation status of the pulley with fixtures for fault diagnosis, realizing real-time sound listening of the cage in various working states. It can diagnose equipment abnormal states in a timely and accurate manner, prevent further serious faults, improve the safety, reliability, and effectiveness of equipment operation, minimize fault losses, and ensure the maximum economic benefits of the equipment..
System Block Diagram
Project software diagram
Kailuan Coal Mine Cage Derrick Audio Analysis System