Laser machining system and method for machining a workpiece using a laser beam

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United States of America Patent

PATENT NO 11731211
SERIAL NO

16540501

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Abstract

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A machining head is provided for a laser machining system configured to machine a workpiece using a laser beam. The machining head includes a housing having an opening for emitting the laser beam from the machining head; at least one reflective reference at the housing; and a measuring device configured to direct an optical measurement beam towards the opening and the at least one reflective reference. The measuring device is further configured to determine a distance (d1) between the end portion and the workpiece on the basis of a first reflection (A) of the optical measurement beam from the at least one reflective reference and a second reflection (B) of the optical measurement beam from the workpiece.

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Patent Owner(s)

Patent OwnerAddress
PRECITEC GMBH & CO KGGAGENAUX GERMANY GAGGENAU BADEN-WURTTEMBERG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schürmann, Bert Gernsbach, DE 3 8

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