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:
Nov. 11, 2025
Filed:
Apr. 16, 2024
Fanuc Corporation, Yamanashi, JP;
Kaimeng Wang, Fremont, CA (US);
Tetsuaki Kato, Fremont, CA (US);
FANUC CORPORATION, Yamanashi, JP;
Abstract
A method for generating a dataset of robot motion programs for training a path generation neural network. A large language model is used to configure a task environment and generate code which creates robot simulations. The large language model uses a robot task library and an asset geometry database as inputs. Based on the task and asset inputs and a task instruction, the large language model breaks down the task into steps, then generates code describing robot and object motion to complete the task. The generated code produces robot motions for the task, and a corresponding robot motion program is created and executed in simulation. The simulated robot motion programs are used to generate collision-free robot paths via RRT and/or optimization, and collision-free paths are validated for robot reachability and object placement success. Validated motion programs are added to the dataset and used for training the path generation neural network.