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. 14, 2021
Filed:
Nov. 27, 2019
Mitutoyo Corporation, Kanagawa-ken, JP;
David William Sesko, Woodinville, WA (US);
Isaiah Freerksen, Bothell, WA (US);
MITUTOYO CORPORATION, Kanagawa-Ken, JP;
Abstract
A configuration for coupling a chromatic range sensor optical probe to a coordinate measurement machine (CMM) includes an electric auto connection and a free-space fiber optic coupling with first and second coupling elements. The first coupling element has a first fiber optic connector configured to couple to wavelength detector and light source elements of a CMM through a first optical fiber, and is configured to mount to a probe head of the CMM. The second coupling element has a second fiber optic connector configured to couple to an optical pen of a chromatic range sensor (CRS) optical probe through a second optical fiber, and is configured to mount to the CRS optical probe. One of the first or second coupling elements includes a pair of optical lenses configured to collimate light received via the first optical fiber and focus the collimated light into the second optical fiber.