Aiming at the current situation that the relative position positioning accuracy between various mechanical equipments in underground coal mines is poor and cannot meet the demand of linkage operation control accuracy,a new high-precision laser positioning technology is proposed for the integrated mining in underground coal mines,and the laser tracking technology is adopted to achieve the mutual positioning between the matching equipments through the establishment of the relative coordinate system of the integrated mining surface in underground mines,focusing on the research on the laser position detection and the tracking control method.It focuses on the laser position detection and tracking control methods.According to the practical application,it is shown that the new high-precision laser positioning technology of the underground mining equipment can achieve the positioning accuracy of±0.05 m between the equipments,and the tracking continuity is good.
general mining equipmentlaser positioningtracking control
NETL
NSTL
万方数据
