Johnson Smart The AI ​​visual inspection system for egg tart crust uses dynamic flying camera technology to detect defects on the surface of egg tarts with a minimum size of 0.2mm or more. It maintains a detection rhythm of 5s/pcs for defects such as breakage, blistering, hair, foreign matter, and cracks under continuous operation of the conveyor belt. It can further filter the defect contour features by adjusting the NG judgment index.