Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DRIVE DEVICE, DRIVE METHOD, AND DRIVE PROGRAM
A driving apparatus 1 of an electric construction machine including a lower traveling body 101, an upper rotating body 102 that is attached to the lower traveling body 101, a boom 104 attached to the upper rotating body 102, an arm 105 that is attached to the boom 104, and a bucket 106 that is attached to the arm 105, includes: a battery 10 that generates DC power, DC/AC converters 121 and 131 that convert the DC power generated by the battery 10 into AC power, a contactless transmission unit 122 to 124, and 132 that contactlessly transmit the AC power converted by the DC/AC converters 121 and 131 in joint components of the electric construction machine, and an actuator 2 that drives the joint component based on the AC power transmitted from the contactless transmission unit 122 to 124, and 132.
DRIVE DEVICE, DRIVE METHOD, AND DRIVE PROGRAM
A driving apparatus 1 of an electric construction machine including a lower traveling body 101, an upper rotating body 102 that is attached to the lower traveling body 101, a boom 104 attached to the upper rotating body 102, an arm 105 that is attached to the boom 104, and a bucket 106 that is attached to the arm 105, includes: a battery 10 that generates DC power, DC/AC converters 121 and 131 that convert the DC power generated by the battery 10 into AC power, a contactless transmission unit 122 to 124, and 132 that contactlessly transmit the AC power converted by the DC/AC converters 121 and 131 in joint components of the electric construction machine, and an actuator 2 that drives the joint component based on the AC power transmitted from the contactless transmission unit 122 to 124, and 132.
DRIVE DEVICE, DRIVE METHOD, AND DRIVE PROGRAM
ANTRIEBSVORRICHTUNG, ANTRIEBSVERFAHREN UND ANTRIEBSPROGRAMM
DISPOSITIF D'ENTRAÎNEMENT, PROCÉDÉ D'ENTRAÎNEMENT ET PROGRAMME D'ENTRAÎNEMENT
NAKAMURA KAZUHITO (Autor:in)
04.09.2024
Patent
Elektronische Ressource
Englisch
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