Fifty years of ongoing development has given SKF a bearing vibration analyzer that can probe deep into rotating bearings while they are under load. Initially used as a production line tester, it’s now ...

Figure 1. Chiller showing the vibration test location on the motor bearing housings. Figure 2. Sketch of a triaxial accelerometer cluster (left) that is stud-mounted to the bronze disk mounting pad ...

All the data are the original vibration signals acquired by sensors. HIT-SM bearing datasets contain failure data of rolling bearings collected under two different test rigs, corresponding to ...

Then, spectrogram images generated from the vibration signals corresponding to the bearing faults are used to train network architecture CNN-VGG16, and the trained CNN-VGG16 model is used to classify ...

Experiments were performed on a double radial active magnetic bearing test rack to demonstrate the effectiveness of the proposed system in the detection, correction and identification of vibration ...