现代工程图学装配体沉浸式拆装虚拟现实交互系统设计  

Design of an Immersive Disassembly and Assembly Virtual Reality Interaction System of Modern Engineering Graphics Assemblies

作　　者：杨东 耿少华 YANG Dong;GENG Shaohua(School of Electrical Engineering and Automation,Anhui University,Hefei,Anhui 230601,China)

机构地区：[1]安徽大学电气工程与自动化学院,安徽合肥230601

出　　处：《邢台学院学报》2025年第2期116-123,共8页Journal of Xingtai University

基　　金：2023年度安徽省教育厅教育教学研究项目:融合虚拟现实技术的现代工程图学课程教学设计与实践(2023jyxm0134);2023年度安徽大学校级教育教学研究项目:融合虚拟现实技术的现代工程图学课程教学设计与实践(2023xjzlgc237);2020年度安徽省级质量工程项目:现代工程图学精品课程(2020kfkc055)。

摘　　要：为实现现代工程图学虚实融合式教学,设计了一种具有沉浸感与交互性的装配体图学模型展示与拆装交互系统。基于Unity 3D开发平台,借助SolidWorks、3DsMAX建模和交互脚本编程,完成了装配体模型创建、虚拟现实场景设计、模型显示与交互设计和系统打包发布等系统开发工作,实现了虚拟系统的装配体结构认知、虚拟场景漫游和拆装交互等功能,可以针对性地辅助学生进行装配图的学习。基于所开发系统的现代工程图学教学实效结果表明,该系统的应用显著提升了学生学习现代工程图学课程的主动性与积极性,同时也提高了教学效果。To achieve the virtual and real integrated teaching of modern engineering graphics,an assembly graphics model display and disassembly-assembly interaction system with immersion and interactivity is designed.Based on the Unity 3D development platform,utilizing SolidWorks and 3DsMAX modeling and interactive script programming,the system development work such as assembly model creation,virtual reality scene design,model display and interaction design,and system packaging and release have been completed.The functions such as assembly structure cognition,virtual scene roaming, and disassembly-assembly interaction of the virtual system have been realized, which canspecifically assist students in learning assembly drawings. The results of the teaching effectiveness ofmodern engineering graphics based on the developed system show that the application of this systemsignificantly improves students’ initiative and enthusiasm in learning modern engineering graphicscourses and also improves the teaching effect.

关 键 词：现代工程图学 虚拟现实 装配体图学模型 交互系统 

分 类 号：TH126[机械工程—机械设计及理论]