A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Advancing control and rotation angle self-adaption system and method for crawler excavator
The invention belongs to the technical field of excavator control, and discloses a crawler excavator advancing control and rotation angle self-adaption system which comprises a position sensor located below a control rod and used for monitoring the angle change of the control rod; the rotation angle sensor is used for monitoring the rotation angle of the cab; the walking controller is used for receiving signals of the position sensor and the rotation angle sensor so as to judge the movement direction of the walking motor; and the walking electromagnetic valve is integrated on the main valve and is used for receiving a control signal of the walking controller and controlling the walking motor through the received control signal so as to realize forward and backward movement of the excavator. According to the self-adaption system, the rotation direction of the cab is combined with the rotation angle sensor, and self-adaption adjustment of the advancing direction and the direction of the excavator bucket can be effectively achieved.
本发明属于挖掘机控制技术领域，公开了一种履带式挖掘机前进操控与回转角度自适应系统，包括位置传感器，位于所述操纵杆下方，用于监测所述操纵杆的角度变化；回转角度传感器，用于监测驾驶室的回转角度；行走控制器，用于接收所述位置传感器和所述回转角度传感器的信号，进而判断所述行走马达的运动方向；行走电磁阀，集成于所述主阀上，用于接收所述行走控制器的控制信号，并通过所接收的控制信号控制所述行走马达，以实现挖掘机的前进后退。本发明提供的自适应系统，驾驶室的旋转方向与回转角度传感器结合，可以有效实现前进方向与挖掘机挖斗方向的自适应调整。
Advancing control and rotation angle self-adaption system and method for crawler excavator
The invention belongs to the technical field of excavator control, and discloses a crawler excavator advancing control and rotation angle self-adaption system which comprises a position sensor located below a control rod and used for monitoring the angle change of the control rod; the rotation angle sensor is used for monitoring the rotation angle of the cab; the walking controller is used for receiving signals of the position sensor and the rotation angle sensor so as to judge the movement direction of the walking motor; and the walking electromagnetic valve is integrated on the main valve and is used for receiving a control signal of the walking controller and controlling the walking motor through the received control signal so as to realize forward and backward movement of the excavator. According to the self-adaption system, the rotation direction of the cab is combined with the rotation angle sensor, and self-adaption adjustment of the advancing direction and the direction of the excavator bucket can be effectively achieved.
本发明属于挖掘机控制技术领域，公开了一种履带式挖掘机前进操控与回转角度自适应系统，包括位置传感器，位于所述操纵杆下方，用于监测所述操纵杆的角度变化；回转角度传感器，用于监测驾驶室的回转角度；行走控制器，用于接收所述位置传感器和所述回转角度传感器的信号，进而判断所述行走马达的运动方向；行走电磁阀，集成于所述主阀上，用于接收所述行走控制器的控制信号，并通过所接收的控制信号控制所述行走马达，以实现挖掘机的前进后退。本发明提供的自适应系统，驾驶室的旋转方向与回转角度传感器结合，可以有效实现前进方向与挖掘机挖斗方向的自适应调整。
Advancing control and rotation angle self-adaption system and method for crawler excavator
一种履带式挖掘机前进操控与回转角度自适应系统及方法
HUANG YONGCHAO (author) / MENG XIAOXING (author) / LIU HONG (author) / DAI ZHILONG (author) / YIN PENGCHENG (author) / HU ZHIBIN (author) / ZHANG ZHISHENG (author)
2022-04-05
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING