Pump Cavitation Detection with Edge AI

Detecting cavitation in pumps and hydraulic systems by analyzing vibration and acoustic patterns simultaneously. Cavitation — the formation and collapse of vapor bubbles in liquid — causes rapid erosion damage if undetected. Models classify vibration frequency patterns and acoustic signatures characteristic of cavitation onset, distinguishing them from normal flow noise. Dual-sensor approach using both accelerometer and microphone improves detection accuracy over single-sensor methods.