Machine control system for a wheel loader comprising a grading blade

摘要

Machine control system for controlling a land levelling or earthmoving process of a wheel loader (100) relative to a working plane (1), the wheel loader (100) being equipped with a land levelling or earthmoving blade (140-142) and comprising tool positioning means (115) for adjusting the position and orientation of the tool relative to the first body (110), wherein the machine control system comprises a machine control unit (10) and an orientation detection system, characterized in that the orientation detection system comprises orientation detection means which are designed to be attached to the blade (140-142) and/or to the wheel loader (100) for detecting a position and an orientation of the blade (140-142) relative to a working plane (1), the orientation detection means are adapted to generate orientation data according to the relative position and orientation of the blade (140-142) and to transmit the orientation data to the machine control unit (10), and the machine control unit (10) is adapted for generating and displaying a graphic representation of the wheel loader (100) and the blade (140-142) with a position and orientation of the blade (140-142) relative to the working plane (1) based on the orientation data, and/or at least partially controlling the land levelling or earthmoving process by automatically operating the tool positioning means (115) for adjusting the position and orientation of the blade (140-142) relative to the working plane (1) based on the orientation data.