A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DRIVE CONTROL DEVICE FOR CONSTRUCTION MACHINE AND CONSTRUCTION MACHINE PROVIDED WITH SAME
A drive control device for a construction machine (10) includes a controller (50) that controls the movement of a work device (13). The controller (50) sets a target land leveling angle (θ), which is a target for a land leveling angle in land leveling work performed by the work device (13), calculates a pivoting member gravity center velocity, which is the velocity of the center of gravity of a pivoting member (20), calculates a target velocity, which is a target for a velocity of the composite center of gravity (g) of the entire work device (13) by using the pivoting member gravity center velocity and the target land leveling angle (θ), and controls the movement of a boom (14) to make the actual velocity of the composite center of gravity (g) closer to the target velocity.
DRIVE CONTROL DEVICE FOR CONSTRUCTION MACHINE AND CONSTRUCTION MACHINE PROVIDED WITH SAME
A drive control device for a construction machine (10) includes a controller (50) that controls the movement of a work device (13). The controller (50) sets a target land leveling angle (θ), which is a target for a land leveling angle in land leveling work performed by the work device (13), calculates a pivoting member gravity center velocity, which is the velocity of the center of gravity of a pivoting member (20), calculates a target velocity, which is a target for a velocity of the composite center of gravity (g) of the entire work device (13) by using the pivoting member gravity center velocity and the target land leveling angle (θ), and controls the movement of a boom (14) to make the actual velocity of the composite center of gravity (g) closer to the target velocity.
DRIVE CONTROL DEVICE FOR CONSTRUCTION MACHINE AND CONSTRUCTION MACHINE PROVIDED WITH SAME
ANTRIEBSSTEUERUNGSVORRICHTUNG FÜR EINE BAUMASCHINE UND BAUMASCHINE DAMIT
DISPOSITIF DE COMMANDE D'ENTRAÎNEMENT POUR ENGIN DE CHANTIER ET ENGIN DE CHANTIER ÉQUIPÉ DE CELUI-CI
KOZUI MASATOSHI (author)
2024-10-23
Patent
Electronic Resource
English
IPC:
E02F
Baggern
,
DREDGING
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