Automated control of boom and attachment for work vehicle

A first hydraulic cylinder is associated with a boom. A first sensor detects a boom position based on a first linear position of a first movable member associated with the first hydraulic cylinder. An attachment is coupled to the boom. A second cylinder is associated with the attachment. A second se...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Sahlin, Mark Peter, Meredith, Jason, Samuelson, Jerry Anthony, Johnson, David August, Anderson, Eric Richard
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A first hydraulic cylinder is associated with a boom. A first sensor detects a boom position based on a first linear position of a first movable member associated with the first hydraulic cylinder. An attachment is coupled to the boom. A second cylinder is associated with the attachment. A second sensor detects an attachment position based on a second linear position of a second movable member associated with the second hydraulic cylinder. A switch accepts a command to enter a ready position state from another position state. A controller controls the first hydraulic cylinder to attain a target boom position and for controlling the second cylinder to attain a target attachment position associated with the ready position state in response to the command.