Method for measurement of vibration property of structure, and vibration property measurement device
US9291604B2 · kind B2 · utility
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2Claims
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Key dates
| Filing date | Jun 15, 2011 |
| Grant date | Mar 22, 2016 |
| Priority date | — |
| Expiry date | Dec 18, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01M7/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for generating vibration and measuring vibration properties of a structure, such as information equipment, micro-electrco/mechanical systems, and large-equipment, using a non-contact type laser excitation in a non-contact type vibration property measurement system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.