Deere & Company

Other

Carnegie Mellon University

Johannes Josef Zametzer

Herman Herman

Carlos Vallespi-Gonzalez

Zachary Thomas Bonefas

Folker Beck

Present invention is an adjustable transfer device for unloading processed crop onto a container of a transport vehicle including a control arrangement with an electronic control unit, among other integrated components. Electronic control unit calculates position of expected point of incidence of crop flow on the container within field of view of optical image capture device, displays image of container together with symbol representing calculated expected point of incidence of crop flow on container on display, receives adjustment inputs from user interface for adjusting position of actuator and thus of adjustable transfer device, updates position of symbol in image on display, receives confirmation input from user interface once symbol in image on display is in appropriate position, derives at least one feature in image representing container, and tracks container within output signal of image processing system based on retrieved image feature and controls actuator accordingly to fill container with crop.

Control arrangement and method for controlling a position of a transfer device of a harvesting machine

An arrangement for the automatic transfer of agricultural crops from a harvesting machine to a transport vehicle has an image capture device, which optically detects one or more features of the transport vehicle. A computer controls an actuator to adjust a transfer device relative to the harvesting machine and/or to change the position of the loading container relative to the harvesting machine based on signals of the image capture device. The computer continually sets up, with the aid of the signals of the image capture device, a virtual movement model of the loading container and controls the actuator with the aid of extrapolated data for an expected position of the loading container derived from the movement model, if the signals of the image capture device are no longer sufficient to recognize the transport vehicle because of an impairment of the visibility conditions.

Arrangement and method for the automatic transfer of crops from a harvesting machine to a transport vehicle

Optical image capture for controlling a position of a harvester transfer device

Growing community of inventors

Zweibruecken, Germany

Johannes Josef Zametzer