A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Abnormality determination system for work machine and abnormality determination method for work machine
This abnormality determination system for a work machine is provided with: a stereo camera (22) mounted on a wheel loader having a work machine (10); a position data calculation unit (83) that estimates the position of the work machine (10) in an image captured by the stereo camera (22) on the basis of the attitude of the work machine (10) when the stereo camera (22) captures an image; and a determination unit (91) that determines whether or not the stereo camera (22) is normal on the basis of the estimated position of the work machine (10).
作业机械的异常判断系统具备：立体相机(22)，其搭载于具有作业机(10)的轮式装载机上；位置数据计算部(83)，其基于立体相机(22)进行拍摄时的作业机(10)的姿态，推算立体相机(22)的拍摄图像中的作业机(10)的位置；以及判断部(91)，其基于推算出的作业机(10)的位置，判断立体相机(22)是否正常。
Abnormality determination system for work machine and abnormality determination method for work machine
This abnormality determination system for a work machine is provided with: a stereo camera (22) mounted on a wheel loader having a work machine (10); a position data calculation unit (83) that estimates the position of the work machine (10) in an image captured by the stereo camera (22) on the basis of the attitude of the work machine (10) when the stereo camera (22) captures an image; and a determination unit (91) that determines whether or not the stereo camera (22) is normal on the basis of the estimated position of the work machine (10).
作业机械的异常判断系统具备：立体相机(22)，其搭载于具有作业机(10)的轮式装载机上；位置数据计算部(83)，其基于立体相机(22)进行拍摄时的作业机(10)的姿态，推算立体相机(22)的拍摄图像中的作业机(10)的位置；以及判断部(91)，其基于推算出的作业机(10)的位置，判断立体相机(22)是否正常。
Abnormality determination system for work machine and abnormality determination method for work machine
作业机械的异常判断系统及作业机械的异常判断方法
SEKI YOHEI (author) / KUSAKA KOJI (author) / HOSODA YUKI (author)
2023-11-10
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
WORK MACHINE ABNORMALITY DETERMINATION SYSTEM AND WORK MACHINE ABNORMALITY DETERMINATION METHOD
| European Patent Office | 2022
WORK MACHINE ABNORMALITY DETERMINATION SYSTEM AND WORK MACHINE ABNORMALITY DETERMINATION METHOD
| European Patent Office | 2024
| European Patent Office | 2022
| European Patent Office | 2025
ABNORMALITY DETERMINATION DEVICE, AND WORK MACHINE COMPRISING THE SAME
| European Patent Office | 2024