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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11534860 B1

PDFFull Text
Date of Patent:
Dec. 27, 2022

Filed:

Feb. 12, 2018

Method for identifying joining points of workpieces and laser machining head comprising a device for carrying out this method

Applicant:

Precitec Gmbh & Co. KG, Gaggenau, DE;

Inventors:

Joachim Schwarz, Kleinandelfingen, CH;

Rüdiger Moser, Malsch, DE;

David Blázquez-sánchez, Gaggenau, DE;

Assignee:

PRECITEC GMBH & CO. KG, Gaggenau, DE;

Attorney:

Dinsmore & Shohl LLP

Primary Examiner:

Sang Y Paik

Assistant Examiner:

Erwin J Wunderlich

Int. Cl.
CPC ...
B23K 26/044 (2014.01); B23K 26/00 (2014.01); B23K 26/03 (2006.01); B23K 31/12 (2006.01); G01B 11/14 (2006.01); G01B 11/24 (2006.01); B23K 9/127 (2006.01); B23K 26/06 (2014.01);
U.S. Cl.
CPC ...
B23K 26/044 (2015.10); B23K 9/1274 (2013.01); B23K 26/0006 (2013.01); B23K 26/032 (2013.01); B23K 26/0648 (2013.01); B23K 31/125 (2013.01); G01B 11/14 (2013.01); G01B 11/24 (2013.01);
Abstract

A method for identifying joining positions of workpieces includes capturing images of a joint by a camera, determining measurement data for the joining positions associated with a course of the joint from the images of the joint, determining a mathematical model of the joint course from a part of the measurement data, providing a curve based on the mathematical model for positioning a welding laser during a laser welding process along the curve.

Find Patent Forward Citations

Schwarz, Joachim. (2022). Method for identifying joining points of workpieces and laser machining head comprising a device for carrying out this method (U.S. Patent No. 11534860). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11534860

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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