Patent · US Active

Phase resolved shearography for remote sensing

US9476700B2 · kind B2 · utility

8Cited by

8References

19Claims

0Family size

Assignee

BAE Systems Information and Electronic Systems Integration Inc. · US

Inventors

Michael J. DeWeert · Kaneohe, US
Andrew N. Acker · Honolulu, US

Key dates

Filing date	Nov 11, 2014
Grant date	Oct 25, 2016
Priority date	—
Expiry date	Feb 12, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG01V1/226
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A shearography system and method provide advances allowing for rapid processing to produce shearograms which provide surface motion information which may be helpful in multiple fields. For instance, amongst virtually endless possibilities, the system and method may allow for detection of underground structures or ordnance and or be used in the medical field to provide non-contact sensing of a person's internal structures or movements.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.