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. 04, 2020
Filed:
Apr. 07, 2017
Optiktechnik Llc, Milwaukee, WI (US);
Jose Antonio Ramirez, Vernon Hills, IL (US);
Johann Rudi Strickler, Milwaukee, WI (US);
OptikTechnik LLC, Milwaukee, WI (US);
Abstract
A surface sensing assembly is in communication with an open channel having a material moveable relative to the open channel. The surface sensing assembly includes a light source directing a light beam toward the material, a photo-detector capturing an image of the light beam interacting with the material, and a controller coupled to the light source, the photo-detector, and at least one actuator. The controller is configured to determine an indication of surface topography of the material based on the image. The controller is also configured to control the at least one actuator to adjust a characteristic of the material based on the indication of surface topography.