工程设计学报2018，Vol.25Issue(1)：85-93,9.DOI:10.3785/j.issn.1006-754X.2018.01.012
综采工作面三机虚拟协同关键技术研究
Research on key technologies of virtual collaboration of three machines in fully mechanized coal mining face
摘要
Abstract
To overcome the problems of the low digital design degree,the uncontrollable virtual model and inconsistent matching incompatibility in the virtual reality simulation of fully mecha-nized coal mining face,key technologies of virtual collaboration of three machines were proposed based on Unity3D.Firstly,a virtual reality panoramic scene of fully mechanized coal mining face was established and the key technologies which were consisted of the building and repairing of three virtual model,the virtual bending technology of scraper conveyor,the virtual running tech-nology of shearer and the sensing principle technology between the shearer and the hydraulic sup-ports were researched.Then,taking two-way beveling feeding coal cutting mode as an example, it was found that the dynamic relationship,attitude and performance of three machines could be accurately simulated at a very vivid image,and the shearer haulage speed and the follower dis-tance of hydraulic supports could be planned according to the different working conditions.The technology improves the digital design degree of fully mechanized coal mining face and can provide adequate technical support for planning,analysis and decision-making of fully mechanized coal mining face.关键词
虚拟现实/综采工作面/三机协同/Unity3DKey words
virtual reality/fully mechanized coal mining face/collaboration among three ma-chines/U nity3D分类
矿业与冶金引用本文复制引用
谢嘉成,杨兆建,王学文,李娟莉,任芳..综采工作面三机虚拟协同关键技术研究[J].工程设计学报,2018,25(1):85-93,9.基金项目
山西省回国留学人员科研资助项目(2016-043) （2016-043）
山西省基础条件平台项目(2014091016) （2014091016）
山西省高等学校创新人才支持计划(2014) （2014）
