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:
May. 25, 2010
Filed:
Apr. 27, 2008
David G. Stocker, Roanoke, VA (US);
David G. Stocker, Roanoke, VA (US);
TM GE Automation Systems, LLC, Roanoke, VA (US);
Abstract
A system and method for determining the rectangular coordinate position of a first object spaced apart from and opposing a second object by placing at least three three-dimensional structures at different known locations on the top surface of the first object and a corresponding number of pulse transceivers at known locations on the bottom surface of the second object, directing a series of pulses having a known speed from each of the transceivers along a path crossing the highest point of a corresponding one of the structures, determining the shortest and second shortest distances travelled by the transmitted pulses and using that data together with other known data to locate edges of the first object and calculate the rectangular coordinate position of the first object with respect to the second object.