Health Assessment of Furnace Roller Coupling Based on BP Neural Network
In response to the problem of difficult fault diagnosis for furnace roller couplings,a fault diagnosis method for furnace roller couplings based on BP neural network is proposed by analyzing the vibration data of multiple measurement points in the transmission part of a continuous annealing unit.This method takes vibration data from a measuring point as input and health label three classifications as output,which can accurately identify the three health states of coupling:normal,friction,and fault,and has high engineering practicality.