The Surface Inspection System SUPERSCAN SPR inspects the surface of each panel inline to ensure consistent sorting. The automatic image processing system guarantees 100 % inspection and allows continuous, consistent sorting by detection of surface defects of raw panels. Detailed conclusions for upstream production process adjustments are possible through defects and statistics reports. Thus, not only sorting, but also the entire production process can be optimised.

Each panel is inspected by a camera system on the top and bottom surfaces. Thus, defective areas are detected where the surface differs from the normal surface. Any detected area is classified in types of faults and defects. The parameterisation of quality allocation and sorting rules is adjustable. The data of surface faults or defects of each panel is shown on the monitor. The inspection results are transferred to the PLC of the production machine, which will conduct the sorting of panels.

Benefits at a glance
•Reliable, objective, complete inspection of sanded panel
•Evaluation of sanding results
•Detection, classification and distinction of defect types
•Early detection of defects prior to downstream coating processes
•Detailed reports on defect location on the panel
•Independent learning of new defect types
•Creation of individual sorting criteria

Design of the system
The basic construction of the measuring system is a solid, closed frame. Doors allow easy access to individual measuring components. Slight overpressure provides optimum measuring conditions while cooling the light source.

Parameter Name	Parameter Value
Technology	camera
Type	surface
Other characteristics	in-line