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.

Date of Patent:
Sep. 26, 2017

Filed:

Jan. 28, 2014
Applicant:

Yxlon International Gmbh, Hamburg, DE;

Inventors:

Juergen Melchert, Bad Oldesloe, DE;

Klaus Bavendiek, Norderstedt, DE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 23/04 (2006.01); G01M 17/03 (2006.01); G01N 23/18 (2006.01);
U.S. Cl.
CPC ...
G01M 17/028 (2013.01); G01N 23/04 (2013.01); G01N 23/185 (2013.01); G01N 2223/303 (2013.01); G01N 2223/627 (2013.01);
Abstract

A method for calibrating an X-ray inspection system for a tire. The X-ray inspection system includes an X-ray tube, a linear X-ray detector, and a manipulator for the tire. The method includes moving one of the X-ray tube, the linear X-ray detector, and the manipulator along a travel path from a set starting position to a set end position, capturing, at a preset reading rate during the movement of one of the X-ray tube, the linear X-ray detector, and the manipulator, a continuous capture of X-ray radiography images of a cord within the tire, tracking the cord using successive X-ray radiography images, and deducing an absolute position of the cord using a total shift of the cord in the X-ray radiography images between the starting position and the end position and using known geometric data.


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