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
The present invention is provided with: a lower traveling body (101) that can travel on the ground; an upper rotating body (102) that is attached to the lower traveling body (101) so as to be rotatable with respect to the lower traveling body (101); a boom (104) that is attached to the upper rotating body (102) so as to be able to move up and down; an arm (105) that is attached to the boom (104) so as to be able to be bent, and a bucket (106) that is attached to the arm (105) so as to be able to be bent A drive device (1) for an electric construction machine is provided with: a battery (10) for generating the DC power; dC/AC converters (121, 131) that convert the DC power generated by the battery (10) to AC power; non-contact transmission units (122-124, 132) that transmit, in a non-contact manner, the AC power converted by the DC/AC converters (121, 131) in a joint configuration unit of the electric construction machine; and an actuator (2) that drives the joint constituting part on the basis of the AC power transmitted from the non-contact transmission parts (122-124, 132).
具备能够在地面行驶的下部行驶体(101)、以能够相对于下部行驶体(101)转动的方式安装于该下部行驶体(101)的上部转动体(102)、以能够起伏的方式安装于上部转动体(102)的动臂(104)、以能够弯曲的方式安装于动臂(104)的臂(105)以及以能够弯曲的方式安装于臂(105)的铲斗(106)的电动建筑机械的驱动装置(1)具备：电池(10)，其生成所述直流电力；DC/AC转换器(121、131)，其将通过电池(10)生成的直流电力转换为交流电力；非接触传输部(122～124、132)，其在电动建筑机械的关节构成部中将被DC/AC转换器(121、131)转换所得的交流电力以非接触的方式进行传输；以及致动器(2)，其基于从非接触传输部(122～124、132)传输的交流电力来驱动关节构成部。
Drive device, drive method, and drive program
The present invention is provided with: a lower traveling body (101) that can travel on the ground; an upper rotating body (102) that is attached to the lower traveling body (101) so as to be rotatable with respect to the lower traveling body (101); a boom (104) that is attached to the upper rotating body (102) so as to be able to move up and down; an arm (105) that is attached to the boom (104) so as to be able to be bent, and a bucket (106) that is attached to the arm (105) so as to be able to be bent A drive device (1) for an electric construction machine is provided with: a battery (10) for generating the DC power; dC/AC converters (121, 131) that convert the DC power generated by the battery (10) to AC power; non-contact transmission units (122-124, 132) that transmit, in a non-contact manner, the AC power converted by the DC/AC converters (121, 131) in a joint configuration unit of the electric construction machine; and an actuator (2) that drives the joint constituting part on the basis of the AC power transmitted from the non-contact transmission parts (122-124, 132).
具备能够在地面行驶的下部行驶体(101)、以能够相对于下部行驶体(101)转动的方式安装于该下部行驶体(101)的上部转动体(102)、以能够起伏的方式安装于上部转动体(102)的动臂(104)、以能够弯曲的方式安装于动臂(104)的臂(105)以及以能够弯曲的方式安装于臂(105)的铲斗(106)的电动建筑机械的驱动装置(1)具备：电池(10)，其生成所述直流电力；DC/AC转换器(121、131)，其将通过电池(10)生成的直流电力转换为交流电力；非接触传输部(122～124、132)，其在电动建筑机械的关节构成部中将被DC/AC转换器(121、131)转换所得的交流电力以非接触的方式进行传输；以及致动器(2)，其基于从非接触传输部(122～124、132)传输的交流电力来驱动关节构成部。
Drive device, drive method, and drive program
驱动装置、驱动方法以及驱动程序
NAKAMURA KAZUHITO (Autor:in)
11.06.2024
Patent
Elektronische Ressource
Chinesisch
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