The entire print image of the folding carton is monitored throughout the production process on the folding carton gluing machine. The visual check is performed by a color camera system and involves a comparison with a reference image. This enables quality control of key areas – such as the logo, barcode, or text – in exact compliance with tolerance limits. In addition to providing a key competitive edge, this is also an essential requirement of many sectors of industry, especially the pharmaceuticals and cosmetics industries. It takes quality to the next level.