A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WORK MACHINE CONTROL SYSTEM, WORK MACHINE, WORK MACHINE CONTROL METHOD, AND WORK MACHINE CONTROL DEVICE
A work machine control system includes: a pump; a cylinder operating a working equipment element in a movable range based on hydraulic oil supplied from the pump; a first path connected to the pump; a second path branching from the first path; a control valve adjusting the flow rate of the oil supplied to the cylinder via the first path; a bleed valve adjusting the flow rate of the oil discharged to a tank via the second path; a sensor detecting a posture of the element in the range; and a control device outputting a first command for adjusting the flow rate of the oil supplied to the cylinder and a second command for adjusting the flow rate of the oil discharged to the tank when element is determined to be present in an end section of the range based on detection data of the sensor.
WORK MACHINE CONTROL SYSTEM, WORK MACHINE, WORK MACHINE CONTROL METHOD, AND WORK MACHINE CONTROL DEVICE
A work machine control system includes: a pump; a cylinder operating a working equipment element in a movable range based on hydraulic oil supplied from the pump; a first path connected to the pump; a second path branching from the first path; a control valve adjusting the flow rate of the oil supplied to the cylinder via the first path; a bleed valve adjusting the flow rate of the oil discharged to a tank via the second path; a sensor detecting a posture of the element in the range; and a control device outputting a first command for adjusting the flow rate of the oil supplied to the cylinder and a second command for adjusting the flow rate of the oil discharged to the tank when element is determined to be present in an end section of the range based on detection data of the sensor.
WORK MACHINE CONTROL SYSTEM, WORK MACHINE, WORK MACHINE CONTROL METHOD, AND WORK MACHINE CONTROL DEVICE
FUJII YUSUKE (author) / SHIBATA YUUJI (author)
2022-12-01
Patent
Electronic Resource
English
IPC:
E02F
Baggern
,
DREDGING
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