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:
Sep. 08, 2009
Filed:
Sep. 08, 2006
Bobby J. Marsh, Lake Stevens, WA (US);
Steven H. Nichols, Renton, WA (US);
Bobby J. Marsh, Lake Stevens, WA (US);
Steven H. Nichols, Renton, WA (US);
The Boeing Company, Chicago, IL (US);
Abstract
The surface of a part is measured using a combination of laser tracking and Photogrammetry processes. Cameras used in the Photogrammetry process are mounted on a carriage for movement to positions along a predetermined path where images of the part surface are recorded and then converted to surface measurements. Laser tracking is used to both measure the part surface and track the position of the cameras. The measurements made by Photogrammetry and laser tracking processes are combined with the camera position to produce highly accurate part surface measurements.