Gimbal and system having the same
US11966237B2 · kind B2 · utility
0Cited by
0References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 30, 2021 |
| Grant date | Apr 23, 2024 |
| Priority date | — |
| Expiry date | Sep 10, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B17/561
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A gimbal configured to stabilize a supported unit in a predetermined attitude includes an acceleration sensor configured to detect an acceleration of the supported unit, a first calculator configured to calculate attitude information of the supported unit using the acceleration, a rotator including a rotor member rotatable relative to a stator member, an angle detecting sensor configured to detect a rotation angle of the rotator, and a second calculator configured to calculate a correction value for the angle information using the attitude information and the angle information of the rotator based on the rotation angle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.