Inspection systems and methods of operation
US7389206B2 · kind B2 · utility
3Cited by
40References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 10, 2006 |
| Grant date | Jun 17, 2008 |
| Priority date | — |
| Expiry date | Aug 10, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/9046
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for inspecting an object is provided. The method includes applying a pulsed excitation signal to the object and detecting a transient response signal to the pulsed excitation signal. The method also includes convolving the transient response signal with a plurality of orthogonal functions to generate a plurality of orthogonal components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.