A method controls the movement of a boom, wherein the boom is moved by a plurality of hydraulic drives. Each hydraulic drive is fed with a hydraulic medium, the pressure and/or volume flow of which is adjustable. The method predefines a desired direction of movement and a desired speed of a boom tip; predictively calculates a pressure and/or a volume flow required for each of the hydraulic drives that are required for the desired direction of movement and desired speed; subsequently generates a supply pressure depending on the predictively calculated pressures and/or subsequently generating a supply volume flow as a function of the predictively calculated volume flows; and subsequently feeds the hydraulic drives required for the desired direction of movement and desired speed with the hydraulic medium having a respective feed pressure and/or a respective feed volume flow such that the boom tip moves in the desired direction of movement at the desired speed.
VERFAHREN ZUR BEWEGUNGSSTEUERUNG EINES MASTS UND ARBEITSMASCHINE
METHOD FOR CONTROLLING THE MOVEMENT OF A BOOM, AND WORK MACHINE
PROCÉDÉ DE COMMANDE DU MOUVEMENT D'UN MÂT ET MACHINE DE TRAVAIL
03.03.2021
Patent
Elektronische Ressource
Deutsch
VERFAHREN ZUR BEWEGUNGSSTEUERUNG EINES MASTS UND ARBEITSMASCHINE
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