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.
Patent No.:
Date of Patent:
Dec. 01, 2015
Filed:
Jun. 05, 2013
The Boeing Company, Chicago, IL (US);
Steven Ray Walton, Buckley, WA (US);
The Boeing Company, Chicago, IL (US);
Abstract
A system and method for inspecting a joint fillet having a surface whose radius varies along the length of the joint fillet. In one embodiment, the inspection apparatus comprises: a chassis; a shoe assembly supported by the chassis and comprising an axle; a transducer array assembly translatably coupled to the shoe assembly; biasing means for urging the transducer array assembly to translate relative to the shoe assembly in a first direction; and a lever assembly pivotably coupled to the axle of the shoe assembly and in contact with the transducer array assembly over a range of angular positions of the lever assembly. The transducer array will translate in a second direction opposite to the first direction when the net force exerted by the lever assembly is greater than the biasing force exerted by the biasing means. The lever assembly is used to automatically adjust the array position to the varying fillet radius.