FIELD: mining.
SUBSTANCE: group of inventions relates to a system, a method and a controller for detecting face leveling and controlling a solid working system bottomhole to detect alignment of bottomhole and to adjust working face of solid development system. Proposed system comprises detection device arranged in main entry. First indicator device installed on the combine of solid development system for indication of the combine position to the detection device. Controller connected to the detection device and configured to: determine the combine path as the combine moves along the ore face, wherein the combine path is determined based on the signal from the first display device received by the detection device and generation of the face level indication based on the combine path, by determining the line of best fit for the combine path, and determining the intersection angle between the line of best fit and the line of the main drift passing along the main entry gate.
EFFECT: technical result is the combine path determination automation along the cutting machine movement along the ore face and generation of the alignment indication.
17 cl, 9 dwg
