Autonomous robot
US9079303B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 15, 2013 |
| Grant date | Jul 14, 2015 |
| Priority date | — |
| Expiry date | Dec 4, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S901/01
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A robot designed for scanning within a work area, wherein the robot travels inside the work area in successive paths. The robot operates to scan the work area using a first scanning mode and monitors the length of each of the paths traveled by the robot. The robot than switches from the first scanning mode to a second scanning mode when an obstacle is encountered on a minimum number of consecutive said paths each having a length between a first threshold distance and a longer, second threshold distance. The robot switches back to the first scanning mode when the length of one of the paths has increased to more than the second threshold distance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.