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:
Feb. 02, 2010
Filed:
Dec. 06, 2006
Mark T. Girard, Hutchinson, MN (US);
Mark T. Girard, Hutchinson, MN (US);
Applied Kiietics, Inc., Hutchinson, MN (US);
Abstract
An optical measurement device for determining at least two parameters of a measurement location of a surface of a workpiece positioned in a known coordinate system by a workpiece support is described. The device comprises a first light source providing a first measurement beam at a first wavelength and a second light source providing a second measurement beam at a second wavelength. The device also comprises a beam steering system positioning the first and second measurement beams to be collocated on the surface of the workpiece. Further, the device comprise a first imaging system, detecting the incoming position of the first measurement beam and an optical receiving system, detecting the incoming position of the second measurement beam.