In the packaging industry, labels are applied with the date-of-manufacture, batch-number and price.

These labels have to be inspected for accuracy of the data, print-quality and presence of stray particles. Zentron’s solution is a product that inspects boxes at the rate of 3 per minute moving on a conveyor. Further, the box which contains a NG label is pushed out of production line that is a part of the vision-based inspection system