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. 02, 2018
Filed:
Mar. 31, 2015
Applicant:
Recognition Robotics, Inc., Elyria, OH (US);
Inventor:
Stefano Cristiano, Milan, IT;
Assignee:
Recognition Robotics, Inc., Elyria, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 19/00 (2011.01); G05B 19/04 (2006.01); G05B 19/402 (2006.01); G05B 15/02 (2006.01); B25J 9/16 (2006.01); G01B 21/04 (2006.01);
U.S. Cl.
CPC ...
G05B 19/402 (2013.01); B25J 9/1692 (2013.01); B25J 9/1697 (2013.01); G01B 21/042 (2013.01); G05B 15/02 (2013.01); G05B 2219/37555 (2013.01); G05B 2219/41366 (2013.01);
Abstract
A method for aligning a machine tool reference frame with a camera reference frame includes applying at least two linear machine movements and at least two rotational movements to a machine arm. Measurements are taken during these movements. Transforming the camera reference frame to the machine reference frame is based on an angular offset and x, y and z offsets between a machine tool origin and a camera origin based on the measurements taken during the machine movements.