Trajectory generating method, and trajectory generating apparatus
US12358137B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 25, 2022 |
| Grant date | Jul 15, 2025 |
| Priority date | — |
| Expiry date | Jul 22, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/40477
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A trajectory generating method includes a first generating process of generating a plurality of trajectories between a start teaching point and a target teaching point, an evaluation process of evaluating a motion of the robot arm on each trajectory to calculate an evaluation value of each trajectory, a selection process of selecting one of the plurality of trajectories based on calculated evaluation values, and an update process of updating the trajectory by repeating the processes of generating a plurality of new trajectories by changing a selected trajectory in the selection process, of calculating an evaluation value of a motion of the robot arm on each changed trajectory and of selecting a trajectory based on calculated evaluation values.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.