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.:
Date of Patent:
Jan. 30, 2018
Filed:
Dec. 04, 2014
Applicant:
Dentsply Sirona Inc., York, PA (US);
Inventors:
Bjorn Popilka, Hemsbach, DE;
Gerrit Kocherscheidt, Walldorf, DE;
Assignee:
Dentsply International Inc., York, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06K 7/14 (2006.01); G01B 21/04 (2006.01); G01B 11/06 (2006.01); G01B 11/25 (2006.01); G06T 7/80 (2017.01); G06T 7/521 (2017.01);
U.S. Cl.
CPC ...
G06K 7/1447 (2013.01); G01B 11/0608 (2013.01); G01B 11/25 (2013.01); G01B 21/042 (2013.01); G06K 7/1417 (2013.01); G06T 7/521 (2017.01); G06T 7/85 (2017.01);
Abstract
Disclosed is a method for reading a two-dimensional code () by means of a camera () used for the three-dimensional optical measurement of an object using triangulation. Said method comprises the steps of placing the camera () above the two-dimensional code (), having a white light source () of the camera () illuminate the code (), having the camera () capture an image () of the code (), and having an arithmetic unit () read data encrypted in the code () from the image () of the code ().