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:
Aug. 28, 2018
Filed:
Nov. 16, 2017
General Electric Company, Schenectady, NY (US);
Steeves Bouchard, Granby, CA;
Stephane Harel, Granby, CA;
John Karigiannis, Laval, CA;
Nicolas Saudrais, Sherbrooke, CA;
David Cantin, Sherbrooke, CA;
Ser Nam Lim, Niskayuna, NY (US);
Maxime Beaudoin Pouliot, Rougemont, CA;
Jean-Philippe Choiniere, Magog, CA;
General Electric Company, Schenectady, NY (US);
Abstract
A system includes one or more processors configured to create a projection matrix based on a three-dimensional (3D) model of a part and sensor data associated with a workpiece in a workspace of a robotic manipulator. The projection matrix provides a mapping between sensor coordinates associated with the sensor data and 3D coordinates associated with the 3D model. The one or more processors are configured to identify a set of sensor coordinates from the sensor data corresponding to a feature indication associated with the workpiece, and to determine from the set of sensor coordinates a set of 3D coordinates using the projection matrix.