Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Excavator boom control method, electronic equipment and storage medium
The invention provides a control method for a movable arm of an excavator, electronic equipment and a storage medium, and relates to the technical field of excavator manufacturing. The excavator comprises a movable arm oil cylinder, a first oil pump and a second oil pump, and the first oil pump and the second oil pump are connected with the movable arm oil cylinder; the first oil pump is connected with the movable arm oil cylinder through a first valve element, and the second oil pump is connected with the movable arm oil cylinder through a second valve element. The control method for the movable arm of the excavator comprises the steps that when the excavator carries out the movable arm descending action or the combined action of the movable arm descending action and other actions, the pressure of an oil outlet of the first oil pump is obtained; comparing the pressure of the oil outlet of the first oil pump with a preset pressure threshold value; and if the pressure of the oil outlet of the first oil pump is larger than the preset pressure threshold value for a preset duration, a movable arm is controlled to achieve vehicle supporting operation.
本申请提供了一种挖掘机动臂的控制方法、电子设备及存储介质，涉及挖掘机制造技术领域，所述挖掘机包括动臂油缸、分别与所述动臂油缸相连接的第一油泵及第二油泵；第一油泵通过第一阀芯与所述动臂油缸相连接，所述第二油泵通过第二阀芯与所述所述动臂油缸相连接；所述挖掘机动臂的控制方法包括：在所述挖掘机进行动臂下降动作或动臂下降动作及其他动作的复合动作时获取所述第一油泵出油口压力；比较所述第一油泵出油口压力与预设压力阈值；若所述第一油泵的出油口压力大于所述预设压力阈值持续预设时长，控制动臂实现撑车操作。
Excavator boom control method, electronic equipment and storage medium
The invention provides a control method for a movable arm of an excavator, electronic equipment and a storage medium, and relates to the technical field of excavator manufacturing. The excavator comprises a movable arm oil cylinder, a first oil pump and a second oil pump, and the first oil pump and the second oil pump are connected with the movable arm oil cylinder; the first oil pump is connected with the movable arm oil cylinder through a first valve element, and the second oil pump is connected with the movable arm oil cylinder through a second valve element. The control method for the movable arm of the excavator comprises the steps that when the excavator carries out the movable arm descending action or the combined action of the movable arm descending action and other actions, the pressure of an oil outlet of the first oil pump is obtained; comparing the pressure of the oil outlet of the first oil pump with a preset pressure threshold value; and if the pressure of the oil outlet of the first oil pump is larger than the preset pressure threshold value for a preset duration, a movable arm is controlled to achieve vehicle supporting operation.
本申请提供了一种挖掘机动臂的控制方法、电子设备及存储介质，涉及挖掘机制造技术领域，所述挖掘机包括动臂油缸、分别与所述动臂油缸相连接的第一油泵及第二油泵；第一油泵通过第一阀芯与所述动臂油缸相连接，所述第二油泵通过第二阀芯与所述所述动臂油缸相连接；所述挖掘机动臂的控制方法包括：在所述挖掘机进行动臂下降动作或动臂下降动作及其他动作的复合动作时获取所述第一油泵出油口压力；比较所述第一油泵出油口压力与预设压力阈值；若所述第一油泵的出油口压力大于所述预设压力阈值持续预设时长，控制动臂实现撑车操作。
Excavator boom control method, electronic equipment and storage medium
挖掘机动臂的控制方法、电子设备及存储介质
HU JUN (Autor:in) / ZHAO JINGUANG (Autor:in) / DONG ZHAOSHENG (Autor:in) / ZHANG XITIAN (Autor:in) / QIAO ZHIGANG (Autor:in) / MEN YUMAN (Autor:in) / SUN JINGBO (Autor:in)
07.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING