Dynamically determining workspace safe zones with speed and separation monitoring
US10882185B2 · kind B2 · utility
6Cited by
19References
24Claims
0Family size
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Key dates
| Filing date | Feb 6, 2018 |
| Grant date | Jan 5, 2021 |
| Priority date | — |
| Expiry date | May 10, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S901/49
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Systems and methods for determining safe zones in a workspace calculate safe actions in real time based on all sensed relevant objects and on the current state of the machinery (e.g., a robot) in the workspace. Various embodiments forecast, in real time, both the motion of the machinery and the possible motion of a human within the space, and continuously update the forecast as the machinery operates and humans move in the workspace.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.