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:
Apr. 23, 2024

Filed:

Nov. 08, 2021
Applicant:

Robert Bosch Gmbh, Stuttgart, DE;

Inventors:

Andras Gabor Kupcsik, Boeblingen, DE;

Marco Todescato, Stuttgart, DE;

Markus Spies, Karlsruhe, DE;

Nicolai Waniek, Dornstadt, DE;

Philipp Christian Schillinger, Renningen, DE;

Mathias Buerger, Stuttgart, DE;

Assignee:

ROBERT BOSCH GMBH, Stuttgart, DE;

Attorneys:
Int. Cl.
CPC ...
B25J 9/16 (2006.01); G06F 18/213 (2023.01); G06F 18/214 (2023.01); G06F 30/10 (2020.01); G06T 7/50 (2017.01); G06T 7/70 (2017.01); G06V 20/10 (2022.01);
U.S. Cl.
CPC ...
B25J 9/1697 (2013.01); B25J 9/163 (2013.01); B25J 9/1664 (2013.01); G06F 18/213 (2023.01); G06F 18/214 (2023.01); G06F 30/10 (2020.01); G06T 7/50 (2017.01); G06T 7/70 (2017.01); G06V 20/10 (2022.01); G06T 2207/20081 (2013.01);
Abstract

A method for controlling a robot to pick up an object in various positions. The method includes: defining a plurality of reference points on the object; mapping a first camera image of the object in a known position onto a first descriptor image; identifying the descriptors of the reference points from the first descriptor image; mapping a second camera image of the object in an unknown position onto a second descriptor image; searching the identified descriptors of the reference points in the second descriptor image; ascertaining the positions of the reference points in the three-dimensional space in the unknown position from the found positions; and ascertaining a pickup pose of the object for the unknown position from the ascertained positions of the reference points.


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