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. 03, 2020
Filed:
Sep. 11, 2018
Deere & Company, Moline, IL (US);
Nathan R. Vandike, Geneseo, IL (US);
Bradley K. Yanke, Eldridge, IA (US);
Volker Fuchs, Bettendorf, IA (US);
Deere & Company, Moline, IL (US);
Abstract
A self-learning grain sensing system for an agricultural harvester includes a first grain sensor having a first sensing surface responsive to first impacts of grain upon the first sensing surface, wherein the first grain sensor generates first electrical pulses in response to the first impacts; a second grain sensor having a second sensing surface responsive to second impacts of grain upon the second sensing surface, and wherein the second grain sensor generates second electrical pulses in response to the second impacts; and a control system configured to receive the first electrical pulses from the first grain sensor, derive control parameters from the first electrical pulses, and apply those control parameters to the second electrical pulses.