Carl Zeiss Industrielle Messtechnik Gmbh

Béla Pontai

Christian Schleith

Stefan Dieball

A surface inspection system for capturing surface defects of a surface to be checked, includes a camera system, an illumination system including one or more light sources, and an evaluation system. The evaluation system evaluates a brightness and/or color distribution of the surface to be checked in at least one image captured by the camera system and captures surface defects of the surface to be checked as local deviations in the brightness and/or color. The evaluation system is configured to assess a local deviation in the brightness and/or color as a surface defect when the local deviation appears brighter in at least one first subregion and darker in at least one second subregion than a surface region surrounding the local deviation, and/or different colors are dominant in different subregions.

Surface inspection system

A 3D sensor for an apparatus for determining the 3D coordinates of an object comprises in accordance with the invention at least one camera and at least three plane projectors.

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Munich, Germany

Béla Pontai