The invention relates to a method for controlling a handling machine (1) comprising a chassis (2), a lifting arm (5) mounted pivotingly, a lifting ram (6) arranged to pivot the lifting arm (5), a tool (8) intended to receive a load and mounted pivotingly on the lifting arm (5), a tilt ram (9) arranged to pivot the tool (8), a second sensor (10) that is configured to deliver a measurement signal S2 relating to the travel of the tilt ram (9), the method including the following steps:receiving a request to actuate the tilt ram (9), andin response to receipt of a request to actuate the lifting ram, activating a compensation mode, the compensation mode including the steps of generating a setpoint Lc relating to the travel of the tilt ram (9) as a function of a measurement signal S1 representing the position of the lifting arm (5) and providing closed-loop control of the travel of the tilt ram as a function of said setpoint Lc relating to the travel of the tilt ram (9) and of the measurement signal S2 relating to the travel of the tilt ram (9).
MACHINE DE MANUTENTION COMPORTANT UN BRAS DE LEVAGE ÉQUIPÉ D'UN OUTIL ARTICULÉ ET PROCÉDÉ DE COMMANDE D'UNE TELLE MACHINE DE MANUTENTION
HANDLING MACHINE COMPRISING A LIFTING ARM PROVIDED WITH AN ARTICULATED TOOL, AND METHOD FOR CONTROLLING SUCH A HANDLING MACHINE
HANDHABUNGSMASCHINE MIT EINEM HUBARM MIT GELENKWERKZEUG UND VERFAHREN ZUR STEUERUNG EINER DERARTIGEN HANDHABUNGSMASCHINE
2024-10-30
Patent
Electronic Resource
French
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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