System und Verfahren zur Überwachung der Erntegutdicke in einer Landwirtschaftlichen Erntemaschine

Details

Veröffentlichungs-Nr.

EP4193824

Aktenzeichen

EP22212554

Anmeldetag

9. Dezember 2022

Veröffentlichung

20. August 2025

Erteilung

20. August 2025

Rechtsraum

EP

IPC

A01D41/127G01B15/02G01F23/284G01S7/41G01S13/88

Abstract

An agricultural harvester (10) includes a frame and a crop cleaning assembly (62) supported on the frame (26). The crop cleaning assembly (62), in turn, includes an oscillating component (64, 66, 68) configured to oscillate relative to the frame (26) in a manner that conveys crop material across the oscillating component (64, 66, 68). Furthermore, the agricultural harvester (10) includes a RADAR sensor (102, 102A, 102B, 102C, 102D) configured to emit an output signal directed at the crop material present on the oscillating component (64, 66, 68) and detect an echo signal reflected by the crop material present on the oscillating component (64, 66, 68). Additionally, the agricultural harvester (10) includes a computing system (126) communicatively coupled to the RADAR sensor (102, 102A, 102B, 102C, 102D). In this respect, the computing system (126) is configured to determine a thickness of the crop material present on the oscillating component (64, 66, 68) based on detected echo signal.

Anmelder

Firma

CNH Industrial Belgium NV

Land

🇧🇪 Belgien

Fachgebiete