Fault Diagnosis Technology Research of Abnormal Sound of Shearer Ranging Arm Based on BP Neural Network
LI Yun-hen · Coal Mine Machinery · 2015
Through the vibration parameter detection of the ranging arm and the collected data information, with the method of BP neural network, the accurate positioning of shearer ranging arm's fault positions has been realized, and the processing speed of the noise problems is increased, the reliability of the operation of the shearer is enhanced as well.