基于三维可视化与虚拟仿真技术的综采工作面生产仿真研究

针对现阶段煤矿从业人员生产培训中存在的不足,以淮南矿业集团潘三矿1622综采工作面为例,引出了基于三维可视化与虚拟仿真技术的综合机械化采煤虚拟仿真系统的设计与开发,利用3D MAX三维建模软件对矿区地形、地质及综采工作面采煤机、液压支架、刮板输送机等生产机械设备进行三维模型的创建,并结合Converse3D虚拟现实制作软件对系统的界面UI和交互进行设计,提出了系统设计开发的完整流程。通过在潘三矿的应用结果表明:基于三维可视化及虚拟仿真技术开发的综采工作面虚拟仿真系统具有易学性、真实性和交互性等特点,能够快速激发工人的学习兴趣,大大降低了工人安全培训的时间。同时,也为工业生产的实时仿真,提供了新的研究方向。

Research on virtual simulation of full mechanized mining face production based on three-dimensional visualization and virtual simulation

The existing problems of safety production training in coal mine employees at the present stage were analyzed. A three-dimensional visualization technology for designing and developing virtual simulation system in full mechanized mining face based on Three-Dimensional Visualization and Virtual Simulation was proposed,taking the full mechanized mining face of a mine 1622 in Huainan Mining industry Group Co. Ltd for example. 3D MAX was applied for modeling some mining area survey,geology and mechanized mining face shearers,hydraulic support, scraper conveyors and other production machines and equipments by three-dimensional solid modeling,texturing and rendering. And Converse 3D was used to design the system interface UI and interaction,a complete system design and development process was presented. Finally,by the practical application in Pan3 mine,it showed that the virtual simulation system full mechanized mining face based on three-dimensional visualization and virtual simulation has the characteristics such as easy to learn,reality and interaction,etc. It not only can quickly motivate the interest in learning of workers,and greatly reduce the time of safety training,but also for the real-time simulation of industrial production,it provides a new research direction.