Simulation of Automatic Cutting and Forming Control for the Cutting Head of the Cantilever Tunneling Boring Machine
In order to solve the problem of poor tunnel forming quality in the current tunnel forming process of Jinneng Holdings Wangping Coal Industry,represented by under excavation and over excavation phenomena,Wangping Coal Industry takes the lead in researching the automatic cutting and forming control of tunneling boring machines.Starting from the system principle,the automatic cutting and forming control scheme,including control process,process path,and brushing scheme,was analyzed and simulated.After comparison,new cutting paths and brushing schemes were adopted,and the quality of tunnel section forming was good.
tunnel boring machinecutting headautomatic cutting and formingsimulation
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