Abstract: A spout control system controls and aims a spout and a spout cap of a crop harvesting vehicle with respect to a separate crop hauling vehicle moving with the harvesting vehicle. The control system includes a video camera which is mounted on the cap and which views a field of view which includes a portion of the hauling vehicle. An image signal generated by the camera is received by an image processing unit. The image processing unit processes a digitized form of the image signal and automatically generates spout and cap control signals as a function thereof. Actuators automatically aim the spout and the cap in response to the control signal.
Type:
Grant
Filed:
March 13, 2002
Date of Patent:
September 13, 2005
Assignees:
Deere & Company, Albuquerque Real Time, Systems, Inc.
Inventors:
Barry Michael Alexia, Andrew Jackson Brislen, John Roderic Wicking, Walter James Frandsen, Jr.