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. 23, 2021
Filed:
Dec. 11, 2017
Apparatuses and methods for measuring spatial properties of surface coating containing flake pigment
Axalta Coating Systems Ip Co., Llc, Wilmington, DE (US);
Larry E. Steenhoek, Wilmington, DE (US);
Hardeep Singh Gill, Greenville, DE (US);
Ken S. Schermacher, Chadds Ford, PA (US);
AXALTA COATING SYSTEMS IP CO., LLC, Wilmington, DE (US);
Abstract
Apparatuses and methods for measurement of spatial properties of a moving surface coating containing flake pigment are provided herein. An exemplary apparatus includes a movable surface adapted to receive the surface coating. A motion device is in mechanical communication with the movable surface. A light source provides a beam of light directed at a preselected interrogation zone through which the movable surface passes during movement thereof. A light detection device detects light reflected from the preselected interrogation zone and produces an output. A computing device is configured to determine one or more spatial properties of the surface coating based upon the output. One or more of the light source, the light detection device, or the computing device are configured to adjust for the movement of the surface coating through the preselected interrogation zone as a variable that affects measurement of reflected light by the light detection device.