A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BAUMASCHINE MIT EINEM HYDRAULIKSYSTEM
A construction machine with a hydraulic system has a hydraulic control, which comprises a joystick, a hydraulic pressure source, and two hydraulic drives. Main control valves are controlled by a joystick. The construction machine comprises multiple components, and a hydraulic drive is assigned for moving these components.The hydraulic control comprises an electrically-actuatable priority proportional valve in the hydraulic connection of a drive. The priority valve is electrically connected to the electronic control unit and generates additional hydraulic resistance. The hydraulic control comprises sensors, on the components, for detection of the positions thereof. The detected sensor values are transferred to the control unit. At least one trajectory is stored in the control unit. A control mode can be activated, in which each priority valve is controlled using the current sensor values upon actuation of the joystick so that the stored trajectory is run by control of the drives.
BAUMASCHINE MIT EINEM HYDRAULIKSYSTEM
A construction machine with a hydraulic system has a hydraulic control, which comprises a joystick, a hydraulic pressure source, and two hydraulic drives. Main control valves are controlled by a joystick. The construction machine comprises multiple components, and a hydraulic drive is assigned for moving these components.The hydraulic control comprises an electrically-actuatable priority proportional valve in the hydraulic connection of a drive. The priority valve is electrically connected to the electronic control unit and generates additional hydraulic resistance. The hydraulic control comprises sensors, on the components, for detection of the positions thereof. The detected sensor values are transferred to the control unit. At least one trajectory is stored in the control unit. A control mode can be activated, in which each priority valve is controlled using the current sensor values upon actuation of the joystick so that the stored trajectory is run by control of the drives.
BAUMASCHINE MIT EINEM HYDRAULIKSYSTEM
CONSTRUCTION MACHINE WITH HYDRAULIC SYSTEM
MACHINE DE CONSTRUCTION POURVU DE SYSTÈME HYDRAULIQUE
INDERELST MARTIN DR -ING (author) / POLLMEIER STEFAN (author)
2024-10-30
Patent
Electronic Resource
German
IPC:
E02F
Baggern
,
DREDGING
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