The measurement head is developed to meet the demanding environmental conditions at the printing unit. The limited space, environmental challenges and daily operations at printing press are taken into consideration in unit design. The measurement head can be installed to inspect upper and lower blankets and to be positioned in any of the printing units. Carefully considered mechanical design allows easy and quick removal of the measurement head during press maintenance operations.
The camera and LED light modules are moved by a high precision traversing unit enabling micrometer scale dust and ink accumulation measurement over blanket width. Automatic camera focusing system ensures high quality measurement under all conditions over time.