Study on unmanned mining technology with visualized remote interference Huang Zenghua Beijing Tiandi-Marco Electro-Hydraulic Control System Compary Ltd.

为了研究可视远程干预无人化开采技术,从其技术原理、总体方案和系统功能深入分析,提出了"无人操作、有人巡视"的无人开采生产模式,即采用拟人手法,将人的视觉、听觉延伸到工作面,将工人从危险的工作面采场解放到相对安全的巷道监控中心或地面,实现在巷道监控中心或地面对液压支架、采煤机、刮板输送机等综采设备进行远程操控,达到工作面无人开采的目的;并提出液压支架控制技术、采煤机控制技术、工作面视频监控技术、远程集中控制技术和人员安全感知技术是可视远程干预无人化开采的关键技术。现场应用表明:可视远程干预无人化开采技术和经济社会效益良好,其是未来工作面实现自适应型智能化无人开采的初级阶段,对实现自适应型智能化无人开采和机器人采煤提供了基础探索研究。

In order to study the unmanned mining technology with a visualized remote interference, an analysis was conducted from the technical principle, generalp lan and system functions. An unmanned mining production mode with "unmanned operation and manned patrol"was provided. Thus a humanoid technique was applied and the human vision and auditory were extended to the coal mining face. The miners could be liberated from the danger coal mining face to the mine relevant safe roa dway monitoring and control center or on the surface ground and a remote operation control from the mine roadway monitoring and control center could be conducted o n the powered supports, coal shearer, scraper conveyor and other fully-mechanized equipment. Therefore, the unmanned mining target of the coal mining face could be r eached. The control technology of the powered support, control technology of the coal shearer, video monitoring technology of the coal mining face, remote central contro Itechnology and personnel safety perception technology would be the key technologies of the unmanned mining with the visualized remote interferences. The site appli cation showed that the unmanned mining technology with the visualized remote interferences and the economic and social benefit were excellent. Especially, in the near future, the coal mining face could realize a self suitable intelligent unmanned mining at the primary stage and could provide the basic discovery study on the self suitabl e intelligent unmanned mining and the robot mining.

国家高技术研究发展计划(863计划)资助项目(2013AA06A410)；北京市科技计划重大科技成果转化落地培育资助项目(Z141100003514025)；中国煤炭科工集团重点资助项目(2012ZD001)；