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:
Jan. 28, 2025

Filed:

Apr. 12, 2023
Applicant:

Mujin, Inc., Tokyo, JP;

Inventors:

Rosen Nikolaev Diankov, Tokyo, JP;

Huan Liu, Tokyo, JP;

Denys Kanunikov, Tokyo, JP;

Assignee:

Mujin, Inc., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25J 9/16 (2006.01); B25J 15/00 (2006.01); B65G 61/00 (2006.01);
U.S. Cl.
CPC ...
B25J 9/1664 (2013.01); B25J 9/1633 (2013.01); B25J 9/1674 (2013.01); B25J 9/1687 (2013.01); B25J 15/0004 (2013.01); B25J 15/0019 (2013.01); B65G 61/00 (2013.01); G05B 2219/39107 (2013.01); G05B 2219/45063 (2013.01);
Abstract

A method for operating a robotic system that includes calculating a base motion plan, wherein the base motion plan includes a sequence of commands or settings, or a combination thereof, that operates a robotic arm and a gripper to transfer a target object from a start location to a task location; receiving a contact measure while executing the base motion plan, wherein the contact measure represents an amount of grip of the gripper on the target object; and generating one or more actuator commands/settings that deviate from the base motion plan when the contact measure fails to satisfy a threshold, wherein the one or more actuator commands/settings thereof are configured to operate the robotic arm, the gripper, or a combination thereof to execute one or more response actions not included in the base motion plan.


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