Inline Versus Offline Inspection

All interaction with the vision system is done via an intuitive Human Machine Interface (HMI). The system identifies the defects on a monitor, so the operator can quickly locate and verify the problem. The vision system provides high-level quality control by identifying various faults including color defects, oil defects, missing print, color changes, register movement between colors, register movement print to diecut, missing labels, matrix, splice, and flags. The Control Group uses the vision technology mounted directly on a Rotoflex VSI eDrive inspection rewinder.