工程设计学报2017，Vol.24Issue(4)：373-379,7.DOI:10.3785/j.issn.1006-754X.2017.04.002
虚拟现实环境下液压支架部件无缝联动方法研究
Research of seamless linkage method for hydraulic support components under VR environment
摘要
Abstract
At present ,effective methods to solve hydraulic support's linkage relationship among four connecting rod mechanism ,top beam and column are still defected in the process of virtual simulation .In view of this ,a seamless linkage method among hydraulic support components based on analytic method and virtual reality technology was put forward .Firstly ,according to a certain type of hydraulic support ,a 3D model had been established and repaired in the software of UG and key dimensions of attitude were calculated by using analytic method .Then in the virtual environment of Unity3d ,a parent-child relationship was set up and a cooperative program was written by using C # language .Then motion state task and relationship based on finite state ma-chine and two interaction ways including GUI interface and virtual operation using virtual hand were established .Finally ,the feasibility and effectiveness of the seamless linkage method are ver-ified by practical application and test ,which provides theoretical support and application practice for the linkage simulation and 3D virtual reality monitoring and control of hydraulic support .关键词
虚拟现实/液压支架/姿态解析/Unity3d/有限状态机Key words
virtual reality/hydraulic support/posture solution/Unity3d/finite state machine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..虚拟现实环境下液压支架部件无缝联动方法研究[J].工程设计学报,2017,24(4):373-379,7.基金项目
山西省科技重大专项项目(20111101040) （20111101040）
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）
