Vibration & current signature analysis
FFT-based feature extraction from vibration and motor-current data to detect bearing wear, misalignment, imbalance and cavitation before they cause failure.
- Triaxial vibration at 10-25 kHz from IFM / SKF / Banner sensors
- Motor current signature analysis (MCSA) for rotor and stator faults
- Envelope spectrum analysis for bearing defect frequencies
- Edge feature extraction to minimise bandwidth to historian

