Surface Inspection

Alfavision develops methods and techniques as well as hardware, software and complete systems for quality control of products and functional surfaces.

Surface inspection systems check succesfully metal and plastics surfaces, coatings, lacquerings and other dressings for scratches, dents, cavities, foulings, inclusions, blisters, flaking and much more.

The systems consist of matrix or line scan cameras and reach a physical resolutions down to 10µm. It is possible to detect 2D as well as 3D structures.

The analysis of local surface properties, the comparison to an ideal specimen or the combination of these two methods are used to detect surface failures.

Because of the flexibility of the used hard- and software, the surface inspection can be combined with the checking and measuring of outlines and shapes.