Intelligent control technology of step-by-step self-moving tail in fully mechanized heading roadway
In view of the low intelligence level of the current step-by-step self-moving tail equipment in fully mechanized roadway and the lack of research on intelligent control technology,we explained the working principle of the self-moving tail,analyzed the intelligent requirements of the self-moving tail of the belt conveyor in the intelligent coal mine acceptance inspection,and put forward the overall design scheme of the self-moving tail control system.The software and hardware systems of one-button self-movement control,multi-machine linkage control and personnel approach identification and intrusion early warning were designed.On this basis,the intelligent control system was applied to the self-moving tail of 31107 transport roadway heading face in Halagou Coal Mine,the field test results show that the intelligent control system can realize the one-button self-moving control of the self-moving tail.The personnel approach identification and intrusion early warning system can accurately locate the people around the self-moving tail,and identify the personnel entering the dangerous area,which improves the operation safety.
heading faceself-moving tailbelt conveyorintelligent control
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