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Drum Conveyor Belt Bearing Fault Case
Characteristic frequencies and amplitudes of the BPFO element were detected, indicating bearing wear. Prepare for beari…
Catastrophic Bearing Failure in Emery Equipment
A catastrophic bearing failure occurred in emery equipment used for steel mill product finishing, despite acceptable vi…
Gear Mesh Frequency Gear Fault
Gearing frequency (GMF) is present in the spectrum and is associated with the rotation speed of the input shaft and the…
Bearing Inner Race Fault Detection
A defect in the bearing (BPFI) internal raceway was identified in the S11D @vale single line project, modulating at a f…
Motor Soft Foot Problem
High vibration and abnormal noise detected on a 250KW motor, indicating a soft foot problem. The base frame condition o…
Centrifugal Pump Vane Pass - Blade Erosion
Vane pass phenomenon observed in centrifugal pump spectrum at 125Hz, indicating blade erosion.
Bearing Inner Race Fault Detection
Fault diagnosed in the inner raceway of the bearing
Gearbox Input Shaft Bearing Fault
Gearbox input bearing fault signals and result pictures. The importance of belt tension.
Gearbox Input Shaft Bearing Fault Detection
A deviating picture around 95 Hz led to the replacement of the NDE-bearing of the input shaft of a gearbox. A Root Caus…
Pump Bearing Fault Detection
A critical pump bearing was detected to have damage using Acoem’s Falcon data collector and a Connection Technology Cen…
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