Robot system and control method of the same
US11314263B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Oct 18, 2019 |
| Grant date | Apr 26, 2022 |
| Priority date | — |
| Expiry date | Nov 4, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/12
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A robot system includes a mobile robot provided with a driving wheel and a driving motor, a load cell provided in the mobile robot, a spring connected to the load cell, an auxiliary wheel connected to the spring, and a controller configured to change a speed of the driving motor according to a sensing value of the load cell.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.