Invention Grant
- Patent Title: Bond inspection system and method
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Application No.: US14699474Application Date: 2015-04-29
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Publication No.: US09625425B2Publication Date: 2017-04-18
- Inventor: Alan Frank Stewart , Marc Joel Piehl , Douglas Allen Frisch , Kevin R. Housen , William J. Sweet
- Applicant: The Boeing Company
- Applicant Address: US IL Chicago
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Current Assignee Address: US IL Chicago
- Agency: Thompson Hine LLP
- Main IPC: G01N29/24
- IPC: G01N29/24 ; G01K11/02 ; G01N3/00 ; G01N29/28 ; G10K11/02

Abstract:
A bond inspection system may include a material that reacts to applied activation energy by creating a compression wave, the material positioned adjacent a surface of a structure having a bond to be inspected and shaped in a predetermined pattern, such that reaction of the material causes compression waves to travel through the surface and structure; a source of activation energy capable of directing the activation energy at the material; and a controller programmed to actuate the source of activation energy to direct the activation energy at discrete portions of the predetermined pattern of material in a predetermined sequence selected to create a plurality of the compression waves so that the compression waves reflect from an opposite side of the structure as a plurality of tension waves that combine at substantially the same time at a bondline of the structure to be inspected.
Public/Granted literature
- US20160320350A1 Bond Inspection System and Method Public/Granted day:2016-11-03
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