METHOD AND SYSTEM FOR CONTROLLING TOOL

A control unit for controlling a tree stem processing tool (30) pivotably mounted to an articulated boom (20) in such a way that orientation of the tool is changed when the tool is controllably rotated about a rotation axis (N) that is oriented substantially vertically, the articulated boom being ro...

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Bibliographische Detailangaben
Hauptverfasser: Paakkunainen, Marko, Alfthan, Arto
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A control unit for controlling a tree stem processing tool (30) pivotably mounted to an articulated boom (20) in such a way that orientation of the tool is changed when the tool is controllably rotated about a rotation axis (N) that is oriented substantially vertically, the articulated boom being rotatably connected to a mobile work machine (10), wherein the control unit (50) is adapted to automatically apply a control mode in the control unit in which control mode the power-driven operation is controlled according to a predetermined dependency in such a way that one or more operating parameters influencing the power-driven operation vary as a function of the prevailing separation or the prevailing distance.