Real time special effects rendering technology of shearer state data
Shearer is one of the important mechatronics equipment in the modern fully mechanized mining equipment sys-tem.It plays an important role in the"three machines"collaborative mining in the coal mine.Its automation and intelligent set technology level directly affect the safety production and mining efficiency of the whole fully mechanized mining face,and the shearer monitoring system is a necessary condition for realizing the"accurate"and"transparent"mining of the shearer.Aiming at the problem that the display data of the mainstream shearer virtual reality scene is separated from the model and has poor visualization,combined with the cutting-edge technology and platform of virtual reality,the dynamic rendering tech-nologies for the three key monitoring data of the shearer:load current,hydraulic state and cutting roof and floor curve,is pro-posed,which realizes the close combination of the shearer state data and virtual model,and improves the intuitiveness,con-venience and telepresence in the human-computer interaction system to obtain information.Finally,the shearer virtual reality monitoring experimental platform is built to test the virtual reality expression and rendering technology.The experimental re-sults show that:The virtual reality expression and rendering technology for the shearer can more accurately complete the mapping of the shearer in the virtual space.Through the real-time special effects of the scene driven by the real sensor data in the Ethernet LAN and the digital-analog fusion rendering the scene work stably,the fusion expression of the key monitoring data of the shearer is realized,and the realism and immersion of the monitoring system is enhanced.To a cer-tain extent,it overcomes the problem of data and model separation in traditional shearer virtual reality system.
shearervirtual realitystate renderingdigital analog fusion
万方数据
维普
