Focus control for the tire code reading system

The MLG-2 measuring automation light grid measures a huge range of different tire heights, such as in the manufacture of HGV tires, and adjusts the focus position for the Lector652 Dynamic Focus image-based code reader. Thanks to how easy the light grid is to integrate into the tire code reading system, the reading process can be initiated and the focus position of the image-based code reader adjusted at one time. As a result, the tire code reading system is able to achieve a large depth of field and the number of code readers required can be kept to a minimum.