Electromagnetic detection of bearing wheel’s inner damage

Update time：2005-07-20 09:58　　　 Viewed：次

Foreign body in the bearing grease.
Signal will become disorder in injury through the electromagnetic sensor in according to the monitoring results.
According to the change of waveform, detecting anomalies can be conducted. The electromagnetic wave shape will become disorder when there are foreign bodies and stay regular when there is no foreign body. (Editor：admin)