A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WORK MACHINE AND OPERATION DEVICE FOR WORK MACHINE
An object is to provide a work machine and an operating device for a work machine with improved operability.A work machine includes an operating device operable in a first direction and a second direction, a hydraulic pump configured to supply hydraulic oil, a hydraulic actuator, a directional control valve configured to control the hydraulic oil flowing from the hydraulic pump to the hydraulic actuator, and a control device configured to control the directional control valve based on the amount of operation of the operating device. The operating device is structured or placed such that a force is likely to escape in the second direction when the operating device is operated in the first direction or a force is likely to escape in the first direction when the operating device is operated in the second direction. The operating device is configured such that a dead area is relatively large with respect to the direction in which the force is likely to escape.
WORK MACHINE AND OPERATION DEVICE FOR WORK MACHINE
An object is to provide a work machine and an operating device for a work machine with improved operability.A work machine includes an operating device operable in a first direction and a second direction, a hydraulic pump configured to supply hydraulic oil, a hydraulic actuator, a directional control valve configured to control the hydraulic oil flowing from the hydraulic pump to the hydraulic actuator, and a control device configured to control the directional control valve based on the amount of operation of the operating device. The operating device is structured or placed such that a force is likely to escape in the second direction when the operating device is operated in the first direction or a force is likely to escape in the first direction when the operating device is operated in the second direction. The operating device is configured such that a dead area is relatively large with respect to the direction in which the force is likely to escape.
WORK MACHINE AND OPERATION DEVICE FOR WORK MACHINE
ARBEITSMASCHINE UND BETRIEBSVORRICHTUNG FÜR DIE ARBEITSMASCHINE
ENGIN DE CHANTIER ET DISPOSITIF DE COMMANDE D'UN ENGIN DE CHANTIER
MISAKI YOUJI (author)
2024-10-16
Patent
Electronic Resource
English
IPC:
E02F
Baggern
,
DREDGING
DISPLAY DEVICE OF WORK MACHINE, WORK MACHINE, AND REMOTE OPERATION SYSTEM FOR WORK MACHINE
| European Patent Office | 2025