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:
Jun. 11, 2013
Filed:
Feb. 26, 2009
Applicants:
Christopher T. Schaafsma, Wheaton, IL (US);
Robert F. Hitchcock, West Chicago, IL (US);
Inventors:
Christopher T. Schaafsma, Wheaton, IL (US);
Robert F. Hitchcock, West Chicago, IL (US);
Assignee:
Illinois Tool Works Inc., Glenview, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for aligning a sphere to a desired orientation includes imaging a non-surface alignment feature of the sphere and calculating a current orientation of the sphere based on an image of the non-surface alignment feature. Using these calculations, a relationship between the current orientation of the sphere and the desired orientation of the sphere is calculated and communicated to a motion control device, and aligning the sphere into the desired orientation using the motion control device.