Rotation measurement system using Coriolis and Euler forces
US11796318B2 · kind B2 · utility
0Cited by
8References
20Claims
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Key dates
| Filing date | Aug 18, 2021 |
| Grant date | Oct 24, 2023 |
| Priority date | — |
| Expiry date | Apr 23, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01C21/18
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A rotation measurement system that includes at least two proof masses and at least one pick-off is provided. Each proof mass is driven in a first axis of motion. The at least one pick-off is configured to measure movement of the at least two proof masses in a second axis when the system is rotated about a rotation point and generate Coriolis signals and Euler signals based on the measured movement of the at least two proof masses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.