A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WORKING VEHICLE, CONTROL DEVICE FOR WORKING VEHICLE, AND OPERATING-OIL AMOUNT CONTROL METHOD FOR WORKING VEHICLE
An object of the present invention is to prevent an unnecessary large amount of hydraulic oil from being supplied to a cylinder when a working vehicle capable of performing both a loading operation and a digging operation is performing the digging operation. When one or a plurality of first digging operation conditions are satisfied and when a second operation condition that it is not detected that the loading operation is being performed is also satisfied, a control unit (200) executes fluid amount reduction control of reducing the amount of hydraulic oil supplied from a first pump (120) to a cylinder (128) that actuates a work equipment (51).
WORKING VEHICLE, CONTROL DEVICE FOR WORKING VEHICLE, AND OPERATING-OIL AMOUNT CONTROL METHOD FOR WORKING VEHICLE
An object of the present invention is to prevent an unnecessary large amount of hydraulic oil from being supplied to a cylinder when a working vehicle capable of performing both a loading operation and a digging operation is performing the digging operation. When one or a plurality of first digging operation conditions are satisfied and when a second operation condition that it is not detected that the loading operation is being performed is also satisfied, a control unit (200) executes fluid amount reduction control of reducing the amount of hydraulic oil supplied from a first pump (120) to a cylinder (128) that actuates a work equipment (51).
WORKING VEHICLE, CONTROL DEVICE FOR WORKING VEHICLE, AND OPERATING-OIL AMOUNT CONTROL METHOD FOR WORKING VEHICLE
NUTZFAHRZEUG, STEUERUNGSVERFAHREN FÜR DAS NUTZFAHRZEUG UND VERFAHREN ZUR BETRIEBSÖLSTANDSKONTROLLE FÜR DAS NUTZFAHRZEUG
VÉHICULE DE TRAVAIL, DISPOSITIF DE COMMANDE POUR VÉHICULE DE TRAVAIL ET PROCÉDÉ DE CONTRÔLE DE LA QUANTITÉ D'HUILE DE FONCTIONNEMENT POUR VÉHICULE DE TRAVAIL
TAKIGUCHI TAKAHIDE (author) / MATSUMOTO SATOSHI (author) / SAITO YOSHIAKI (author)
2017-10-11
Patent
Electronic Resource
English
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