Determining a trajectory for a walking robot to prevent motor overheating
US9821461B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 9, 2015 |
| Grant date | Nov 21, 2017 |
| Priority date | — |
| Expiry date | Nov 9, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S901/01
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An example method includes determining one or more first movements that begin with a robot at a first position, determining one or more second movements that begin with the robot at the first position and end with the robot standing at a second position, making a first prediction of whether one or more motors of the robot executing the one or more first movements would cause a future temperature of any of the one or more motors to exceed a threshold temperature, making a second prediction of whether the one or more motors executing the one or more second movements would cause a future temperature of any of the one or more motors to exceed the threshold temperature, and causing the one or more motors to execute either (i) the one or more first movements or (ii) the one or more second movements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.