VR技术在化工过程专业实验教学中的应用  

Application of VR Technology in Experiment Teaching of Chemical Engineering

作　　者：胡柏松[1] 李白 张伟[1] 王德武[1] 张少峰[1] 白玉石 HU Bai-song;LI Bai;ZHANG Wei;WANG De-wu;ZHANG Shao-feng;BAI Yu-shi(School of Chemical Engineering,Hebei University of Technology,Tianjin 300130;CSCEC Electronic Information Technology Co.,Ltd.,Beijing 100123,China)

机构地区：[1]河北工业大学化工学院,天津300130 [2]中建电子信息技术有限公司,北京100123

出　　处：《广州化工》2020年第11期164-167,共4页GuangZhou Chemical Industry

基　　金：2018年河北工业大学“大学生创新创业训练计划”国家重点创业类项目“基于Unity的VR模拟实验室”(编号:201810080019);2019年河北工业大学“大学生创新创业训练计划”河北省重点创新类项目“基于VR技术的虚拟专业实验室”(编号:S201910080004)。

摘　　要：外压容器失稳是化工设备失效形式之一。高校中过程装备与控制工程专业多见此类专业实验。但由于设备陈旧、更新慢,投资较大,一直困扰实验教学更好地发展。针对以上问题,利用VR虚拟现实技术,以Unity 3D为开发引擎,3ds Max为建模工具,真实数据为依据,开发了外压容器失稳虚拟实验系统。系统从设备建模、状态管理、实验流程、进程管理、预制场景等方面进行研究,对现代实验教学改革具有极大的促进作用。Instability of external pressure vessel is one of the failure modes of chemical equipment.Such professional experiments are more common in process equipment and control engineering majors in universities.Due to outdated equipment,slow updating and large investment,it has always troubled the better development of experimental teaching.To solve these problems,a virtual experiment system for instability of external pressure vessels was developed by VR virtual reality technology,using Unity 3D as development engine and 3ds Max as modeling tool,and based on real data.The research was conducted from the aspects of equipment modeling,state management,experimental process,process management and prefabricated scenes,which greatly promoted the modern experimental teaching reform.

关 键 词：VR技术 外压容器失稳 专业实验教学 

分 类 号：G434[文化科学—教育学]