公开(公告)号：US20240065156A1

公开(公告)日：2024-02-29

申请号：US18238344

申请日：2023-08-25

Applicant: Ag Leader Technology

Inventor： Tony Woodcock ,  Roger Zielke ,  Nathan Risius ,  Allen Myers

IPC: A01D41/127

CPC classification number: A01D41/1275 ,  A01D41/1272 ,  A01D41/1277

Abstract: The disclosed apparatus, systems and methods relate to automatic calibration systems, methods and devices for use with vehicle systems such as grain cart and combine vehicle systems to calibrate the yield monitor via collected calibration load profile data that is processed and used to calibrate and recalibrate the system automatically.

公开(公告)号：US20240373785A1

公开(公告)日：2024-11-14

申请号：US18662800

申请日：2024-05-13

Applicant: Ag Leader Technology

Inventor： Nathan Risius ,  Kurt Larsen

IPC: A01D41/127 ,  G01S19/42

Abstract: A system for mapping yield in real time or near real-time comprising: determining when crop enters a harvester head via one or more sensors; determining when the crop reaches a yield sensor; measuring the time delay between the crop entering the harvester head and when the crop reaches a yield sensor; and adjusting the yield data to account for the time delay.

公开(公告)号：US20220071093A1

公开(公告)日：2022-03-10

申请号：US17468535

申请日：2021-09-07

Applicant: Ag Leader Technology

Inventor： Nathan Risius

IPC: A01D45/02 ,  A01D41/127

Abstract: The disclosed apparatus, systems and methods relate to an electrically driven corn head and/or a corn head retrofitted with individual electric motor assemblies on each corn head. In various implementations, the corn head is configured for row-by-row control of harvesting operations. In certain implementations, the corn head and associated systems can count and estimate size of stalks and ears. Further the system is configured to measure yield.

公开(公告)号：US20240167848A1

公开(公告)日：2024-05-23

申请号：US18516514

申请日：2023-11-21

Applicant: Ag Leader Technology

Inventor： Brett Johnson ,  Stuart Helming ,  Nathan Risius ,  Mel Zayas ,  Kurt Larsen ,  Lucas Roe ,  Jacob Werner ,  Christian Erwin

IPC: G01D5/14 ,  A01D34/00

CPC classification number: G01D5/14 ,  A01D34/006

Abstract: A stalk sensor comprising a first wand comprising a contact surface at a distal end, a first magnet disposed at a distal end of the first wand, a second wand comprising a contact surface at a distal end, and a second magnet disposed at a distal end of the second wand, the magnet configured to attract the first magnet and thereby the first wand into contact with the second wand at the contact surfaces with the second wand, wherein the first contact surface and the second contact surface are in contact when the stalk sensor is in a home position. The stalk sensor wherein the wands are self-aligning on horizontal and vertical axes.