Design and Implementation of Intelligent Fully Mechanized Mining Face Hydraulic Support Electrohydraulic Control System for Coal Mine
In coal mining,the efficient and reliable support of hydraulic supports can significantly improve the safety of underground operations.However,considering the traditional manual operation of hydraulic supports,there are problems such as low efficiency and frequent errors,which can easily affect the mining efficiency of the working face.Therefore,this paper will take the mining of a certain mine as an example to study the hydraulic support electro-hydraulic control system scheme.Firstly,propose the overall scheme of the electro-hydraulic control system,and design hardware components such as the bracket controller and main circuit separately,as well as software components such as the main software program,emergency stop and blocking subroutines.Secondly,application experiments were conducted on the designed hydraulic support electrohydraulic control system.The results show that the electro-hydraulic control system has high control accuracy and can meet the safety production needs of mining enterprises.
intelligent fully mechanized mininghydraulic supportelectrohydraulic control system
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