METHOD AND DEVICE FOR PROCESSING ARBITRARY 3D SHAPED SURFACES BY MEANS OF A LASER, IN PARTICULAR FOR POLISHING AND TEXTURING WORKPIECES, AND FOR PRODUCING SEALING SURFACES ON DIES

摘要

The aim of the present invention is to provide a method and a device for processing and, in particular, for polishing and texturing workpieces, by means of which arbitrary 2D and/or 3D shaped surfaces, can be processed. The processing is performed by means of a laser beam. The actual surface shape and surface texture are determined before processing by means of a 3D contour-measuring device. Processing parameters are calculated from the desired surface shape and the surface shape actually measured, and the processing is carried out subsequently as appropriate.