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:
Nov. 15, 2022
Filed:
May. 29, 2020
Mitutoyo Corporation, Kanagawa-ken, JP;
Travis Matthew Eiles, Bothell, WA (US);
Mitutoyo Corporation, Kanagawa-ken, JP;
Abstract
A coordinate measuring machine (CMM) system is provided including utilization of a vision probe (e.g., for performing operations for determining and/or measuring surface profiles of workpieces, etc.) The angular orientation of the vision probe may be adjusted using a rotation mechanism so that the optical axis of the vision probe is directed toward an angled surface of a workpiece (e.g., in some implementations the optical axis may be approximately perpendicular to the angled workpiece surface). X-axis, y-axis and z-axis slide mechanisms (e.g., moving in mutually orthogonal directions) may in conjunction move the vision probe to acquisition positions along an image stack acquisition axis (which may approximately coincide with the optical axis) for acquiring a stack of images of the angled workpiece surface. Focus curve data may be determined from analysis of the image stack, which indicates 3-dimensional positions of surface points on the angled surface of the workpiece.