Fecha de publicación: 12/01/2023 Fuente: Wipo Milk or dairy products The system comprises a packing machine (1) and one or more video cameras (51.1-51.5) to detect the quality of packs (C) of tissue paper products (R), and or of the wrapping sheet (F) used for wrapping the packs. A control unit (53) is provided to manage the detected images and, if necessary, to compare them with reference images.