Common problems and solutions for vibratory bowl feeders I. Common Problems and Solutions Problem Possible Causes Solutions Parts not feeding or moving slowly Low amplitude; worn springs; dirty track; sticky parts; improper controller settings Increase amplitude; clean track; replace worn springs; adjust frequency; apply anti‑stick coating Parts jamming or stacking Incorrect track gap; wrong part size; burrs on parts; worn tooling; track misalignment Adjust track gap; check part dimensions; deburr parts; replace tooling; realign track Parts feeding backwards or wrong orientation Improper tooling design; worn wiper blades; incorrect air jet position Re‑design tooling; replace wipers; adjust air jets; add additional orientation tooling Inconsistent feed rate Unstable power supply; worn springs; […]

