哈尔滨商业大学学报（自然科学版）2026，Vol.42Issue(3)：279-287,9.
基于VR/AR工程图学移动端仿真系统研究与开发
Study and development of mobile system for engineering graphics based on VR/AR
摘要
Abstract
With the development of computer technology and electronic information technology,virtual reality and augmented reality are gradually transforming from concepts to emerging technologies,but their deep integration with related application fields still needs to be further strengthened.Starting from the pain point of urgently improving spatial imagination and thinking ability in engineering graphics teaching,a VR/AR virtual reality interaction system with immersive cross temporal interaction and the ability to achieve multi sensory collaborative cognition was developed.Unity 3D was used as the core platform to develop VR functionality;AR functionality was based on Vuforia SDK;3D models were built and optimized;interactive functions such as scene roaming,fast search,and free observation of models were implemented;the RawImage component was utilized to achieve interactive operations between speech and models.An engineering graphics mobile system based on Unity3D was successfully developed,which integrates VR/AR functions and achieves core functions such as dynamic model reconstruction(AR),parameterized model calling and display,and intelligent learning guidance.The system significantly enhances immersion,interactivity,and mobility,with good application prospects,and can serve the fields of education and related technologies effectively.关键词
虚拟现实/增强现实/工程图学/移动端/Unity 3DKey words
virtual reality/augmented reality/engineering graphics/mobile terminal/Unity 3D分类
信息技术与安全科学引用本文复制引用
朱琳,张莹莹,李家琪..基于VR/AR工程图学移动端仿真系统研究与开发[J].哈尔滨商业大学学报（自然科学版）,2026,42(3):279-287,9.基金项目
2024年度黑龙江省高等教育教学改革研究项目(基于OBE理念的项目引领式教学体系改革——以《机械制图》课程为例,SJGYB2024419) （基于OBE理念的项目引领式教学体系改革——以《机械制图》课程为例,SJGYB2024419）
