Acceleration detection device, work machine, and acceleration detection method
US11846650B2 · kind B2 · utility
0Cited by
3References
13Claims
0Family size
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Key dates
| Filing date | Oct 12, 2020 |
| Grant date | Dec 19, 2023 |
| Priority date | — |
| Expiry date | Oct 12, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01P15/18
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An acceleration detection device includes a first acceleration acquisition unit configured to acquire a first acceleration from a mechanical acceleration sensor a second acceleration acquisition unit configured to acquire a second acceleration from a non-mechanical acceleration sensor and a correction value calculation unit configured to calculate a correction value for correcting the first acceleration using the second acceleration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.