The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 17, 2018

Filed:

Oct. 28, 2014
Applicants:

Embraer S.a., São José dos Campos, BR;

Puc-rio, Rio de Janeiro, BR;

Inventors:

Paulo Anchieta Da Silva, Sao Jose dos Campos, BR;

Fernando Dotta, Sao Jose dos Campos, BR;

Laudier Jacques De Moraes Da Costa, Sao Jose dos Campos, BR;

Arhur Martins Barbosa Braga, Rio de Janeiro, BR;

Luiz Carlos Guedes Valente, Rio de Janeiro, BR;

Daniel Ramos Louzada, Rio de Janeiro, BR;

Leonardo Salvini, Rio de Janeiro, BR;

Paula Medeiros Proença De Gouvêa, Rio de Janeiro, BR;

Assignees:

Embraer S.A., São José dos Campos, BR;

PUC-RIO (Pontificia Universidade Católica do Rio de Janeiro), Rio de Janeiro, BR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01L 1/16 (2006.01); G01M 7/00 (2006.01); G01L 1/24 (2006.01); G01M 5/00 (2006.01); G01N 29/11 (2006.01); G01N 29/34 (2006.01); G01N 29/44 (2006.01);
U.S. Cl.
CPC ...
G01M 7/00 (2013.01); G01L 1/167 (2013.01); G01L 1/246 (2013.01); G01M 5/0033 (2013.01); G01M 5/0041 (2013.01); G01M 5/0066 (2013.01); G01N 29/11 (2013.01); G01N 29/345 (2013.01); G01N 29/348 (2013.01); G01N 29/4436 (2013.01); G01N 2291/012 (2013.01); G01N 2291/0258 (2013.01); G01N 2291/103 (2013.01);
Abstract

Structural health monitoring ('SHM') methods, apparatus and techniques involve building deformation fields maps (amplitude and phase related to excitation) on the surface of the structural component under monitoring based on a network of strain measurements by fiber Bragg grating sensors.


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