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
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United States of America Patent
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Mar 28, 2000
Issued Date -
N/A
app pub date -
Oct 6, 1997
filing date -
Apr 6, 1995
priority date (Note) -
Expired
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Abstract
A method and device for polishing and texturing workpieces by which arbitrary two-dimensional and three-dimensional shaped surfaces can be processed. The processing is performed by a laser beam. The actual surface shape and surface texture are determined before processing by a 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.
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