Research of the application of intelligent excavation workface in Baode Coal Mine

In order to solve the tight production continuity of Baode Coal Mine, achieve reducing personnel, increasing safety, reducing costs, and increasing efficiency, and improve the level of intelligent mining, based on the existing production and excavation mode of the unit and the application of intelligent technology, a domestically produced electric control system for the working face is studied to provide control interfaces for various automation control functions.By identifying the cutting dynamic load and adaptive cutting, the memory cutting and adaptive cutting of the excavator anchor integrated machine can be achieved.Adopting automatic anchor rod support to achieve automated operation of drilling, feeding, anchoring and other processes.Implement automated shuttle operation and automatic tail movement.By integrating digital twin technology of excavation, support, anchoring, and transportation, online monitoring of working face data and remote centralized control of equipment are achieved.Collaborative control of multiple machines in the working face, achieving “intelligent excavation and less manual operation”.Through the above research, intelligent upgrading and transformation will be carried out on the tail of anchor diggers, shuttle trucks, continuous transport vehicles, and belt conveyors, and targeted construction of intelligent excavation systems will be carried out to explore an intelligent excavation road that meets the production conditions of Baode Coal Mine.