Vibration measurement and recording system and method
US6983199B2 · kind B2 · utility
6Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2003 |
| Grant date | Jan 3, 2006 |
| Priority date | — |
| Expiry date | Jan 29, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01H1/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A system and method are provided for allowing simplified access to the raw vibration data. The signal conditioner, even if mounted on the engine or the engine pylon, digitizes the input signals and can analyze and store a finite amount of raw data. The raw signals are digitized at a high rate of speed, and the digitized values are stored. The stored values can be retrieved after flight. This aircraft vibration processor and recording system allows easy access to the raw vibration waveform, even in configurations where the processor is located on the engine or the engine pylon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.