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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 10115190 B1

PDFFull Text
Date of Patent:
Oct. 30, 2018

Filed:

Dec. 29, 2016

Determining a material type and/or a surface condition of a workpiece

Applicant:

Trumpf Werkzeugmaschinen Gmbh + Co. KG, Ditzingen, DE;

Inventors:

Dieter Hallasch, Ditzingen, DE;

Tim Hesse, Ditzingen, DE;

Boris Regaard, Stuttgart, DE;

David Schindhelm, Stuttgart, DE;

Assignee:

TRUMPF Werkzeugmaschinen GmbH + Co. KG, Ditzingen, DE;

Attorney:

Fish & Richardson P.C.

Primary Examiner:

Ali Bayat

Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06T 7/00 (2017.01); B23K 26/03 (2006.01); B23K 26/32 (2014.01); G01B 11/30 (2006.01); G01N 33/20 (2006.01); G01N 21/55 (2014.01); B23K 26/14 (2014.01); B23K 26/24 (2014.01); B23K 26/38 (2014.01); B23K 26/40 (2014.01); B23K 26/70 (2014.01); B23K 26/60 (2014.01); G06K 9/46 (2006.01); G06K 9/74 (2006.01); G01N 21/86 (2006.01); G01N 21/84 (2006.01); G01N 21/89 (2006.01);
U.S. Cl.
CPC ...
G06T 7/001 (2013.01); B23K 26/032 (2013.01); B23K 26/14 (2013.01); B23K 26/24 (2013.01); B23K 26/32 (2013.01); B23K 26/38 (2013.01); B23K 26/40 (2013.01); B23K 26/60 (2015.10); B23K 26/702 (2015.10); G01B 11/303 (2013.01); G01N 21/55 (2013.01); G01N 33/20 (2013.01); G06K 9/4661 (2013.01); G06K 9/748 (2013.01); G01N 21/86 (2013.01); G01N 2021/8416 (2013.01); G01N 2021/8918 (2013.01); G01N 2201/12 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/20084 (2013.01); G06T 2207/30164 (2013.01);
Abstract

This disclosure relates to methods and apparatuses for determining a material type and/or a surface condition of a workpiece. A surface of the workpiece is illuminated with illuminating radiation. At least one image of the illuminated surface is recorded. The material type and/or the surface condition of the workpiece is determined on the basis of a statistical analysis of the at least one image converted into a spatial frequency domain.

Find Patent Forward Citations

Hallasch, Dieter. (2018). Determining a material type and/or a surface condition of a workpiece (U.S. Patent No. 10115190). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10115190

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

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