Optics: measuring and testing – Inspection of flaws or impurities – Bore inspection
Patent
1996-07-26
1998-10-13
Font, Frank G.
Optics: measuring and testing
Inspection of flaws or impurities
Bore inspection
356237, G01N 2101
Patent
active
058220577
ABSTRACT:
An inspection system and method of the type for visually inspecting the interior of a cast structure is provided. The inspection system includes: an elongated member embedded in a cast structure during casting forming a bore in the structure, an illumination source insertable into the bore via a fiber optic cable, an imaging mechanism insertable into the bore via a fiber optic cable, and a monitoring mechanism for viewing an image transmitted from the imaging mechanism via the fiber optic cable. The elongated member may be removable from the structure forming a bore defined by the structure.
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Ehrlich Henry L.
Font Frank G.
Smith Zandra V.
Stress Engineering Services, Inc.
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