Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Excavator pose display method and device and excavator applying excavator pose display method and device
The invention discloses an excavator pose display method and device and an excavator applying the excavator pose display method and device and relates to the technical field of image processing. The method comprises the steps of acquiring first angle data collected by a first angle sensor, second angle data collected by a second angle sensor and third angle data collected by a third angle sensor;calculating coordinate data of a first position point, a second position point, a third position point and a fourth position point where a tooth tip of a bucket is located in a preset reference coordinate system according to the first angle data, the second angle data, the third angle data and distance data of the first position point relative to a rotation center shaft of a rotation motor as wellas length data of the bucket, a bucket rod and a movable arm; constructing a real-time pose model of the excavator; and controlling a display to display the real-time pose model of the excavator. Thedisplay in a cockpit is capable of visually and accurately displaying the pose of the excavator to a driver, so that the working pose of the excavator can be accurately regulated and controlled, andthe operation controllability and safety of the excavator are improved.
本发明公开一种挖掘机位姿显示方法、装置及其所应用的挖掘机，涉及图像处理技术领域。方法包括：获取第一角度传感器采集的第一角度数据、第二角度传感器采集的第二角度数据和第三角度传感器采集的第三角度数据；根据第一角度数据、第二角度数据和第三角度数据，第一位点相对回转马达的回转中心轴的距离数据，以及铲斗、斗杆和动臂的长度数据，计算第一位点、第二位点、第三位点和铲斗的齿尖所在的第四位点在预设的参考坐标系中的坐标数据；构建挖掘机的实时位姿模型；控制显示器显示挖掘机的实时位姿模型。驾驶舱内的显示器可以直观地、准确地给驾驶员显示挖掘机的位姿，使其可以此来准确调控挖掘机的工作姿态，提高挖掘机的操作可控性和安全性。
Excavator pose display method and device and excavator applying excavator pose display method and device
The invention discloses an excavator pose display method and device and an excavator applying the excavator pose display method and device and relates to the technical field of image processing. The method comprises the steps of acquiring first angle data collected by a first angle sensor, second angle data collected by a second angle sensor and third angle data collected by a third angle sensor;calculating coordinate data of a first position point, a second position point, a third position point and a fourth position point where a tooth tip of a bucket is located in a preset reference coordinate system according to the first angle data, the second angle data, the third angle data and distance data of the first position point relative to a rotation center shaft of a rotation motor as wellas length data of the bucket, a bucket rod and a movable arm; constructing a real-time pose model of the excavator; and controlling a display to display the real-time pose model of the excavator. Thedisplay in a cockpit is capable of visually and accurately displaying the pose of the excavator to a driver, so that the working pose of the excavator can be accurately regulated and controlled, andthe operation controllability and safety of the excavator are improved.
本发明公开一种挖掘机位姿显示方法、装置及其所应用的挖掘机，涉及图像处理技术领域。方法包括：获取第一角度传感器采集的第一角度数据、第二角度传感器采集的第二角度数据和第三角度传感器采集的第三角度数据；根据第一角度数据、第二角度数据和第三角度数据，第一位点相对回转马达的回转中心轴的距离数据，以及铲斗、斗杆和动臂的长度数据，计算第一位点、第二位点、第三位点和铲斗的齿尖所在的第四位点在预设的参考坐标系中的坐标数据；构建挖掘机的实时位姿模型；控制显示器显示挖掘机的实时位姿模型。驾驶舱内的显示器可以直观地、准确地给驾驶员显示挖掘机的位姿，使其可以此来准确调控挖掘机的工作姿态，提高挖掘机的操作可控性和安全性。
Excavator pose display method and device and excavator applying excavator pose display method and device
挖掘机位姿显示方法、装置及其所应用的挖掘机
XIE ZHIHUI (Autor:in) / TU XIAODAN (Autor:in) / YANG CHEN (Autor:in) / WANG RONG (Autor:in)
18.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
EXCAVATOR, EXCAVATOR DISPLAY DEVICE, AND EXCAVATOR MANAGEMENT DEVICE
| Europäisches Patentamt | 2022