Challenge & Solution
False-Alarm Reduction for Printed Film / Label Coils
ChallengeWith multiple machines and materials on a mixed line, differences in mechanical structure and running parameters push false-positive rates above 30%, and the timely-disposal rate for real defects is only 60%.
SolutionThe system learns the normal variation range per machine and material, running 100% full-width online inspection with no missed edges or full-width regions.