Colour measurement and production quality monitoring in one system
QualiTronic PrintCheck expands the QualiTronic ColorControl system by adding a production quality monitoring. This unique system then enables colour measurement to be combined with production quality monitoring. A colour measuring camera with LED illumination is integrated directly into the press and permits fully automatic comparison of the printed sheets with a previously defined reference.
When printing starts, the system evaluates a number of good sheets and automatically generates a production reference. The inspection parameters are similarly determined by the system itself. Subsequently, all further printed sheets are compared with the reference. Any deviations or errors which are detected in the image are visualised on the monitor and marked in the pile by way of a tag inserter (option). At the end of the job, a simple job report is saved automatically as a PDF file, again without further inputs on the part of the operator.
The makeready time for this system is thus effectively zero.