In the packaging industry, a Vision system supports four levels:
1. Check the packaging to see if it has the required labels.
2. Checking the label for the presence and correct legibility of statutory regulations, codes and texts relating to origin, durability, quality marks and legal standards.
3. Check whether the packaging is provided with a proper seal, the possibility of dosing and / or a joint outer packaging.
4. During the final inspection, the presence of defects and / or pollution is examined.