Overload detection system for a harvesting head

An agricultural vehicle header having a base structure, a header wing section, an articulated joint connecting the header wing section to the base structure, an actuator, a load sensor, and a controller. The actuator is configured to move the header wing section relative to the base structure betwee...

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Bibliographic Details
Main Authors McKinney, Preston, D'Amicantonio, Matthew, Hunt, Cory
Format Patent
LanguageEnglish
Published 28.06.2022
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
FISHING
FORESTRY
HARVESTING
HUMAN NECESSITIES
HUNTING
MOWING
TRAPPING
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Summary:An agricultural vehicle header having a base structure, a header wing section, an articulated joint connecting the header wing section to the base structure, an actuator, a load sensor, and a controller. The actuator is configured to move the header wing section relative to the base structure between a wing lowered position and a wing raised position the load sensor is operatively connected to the header wing section. The controller is configured to acquire load sensor data from the load sensor to evaluate a magnitude of a gravitational load on the header wing section, and prevent the actuator from moving the header wing section towards the wing raised position if the magnitude of the gravitational load exceeds a predetermined threshold load value. An agricultural combine having the header and methods of operating the same are also provided.
Bibliography:Application Number: US202017602494