基于VR的变速器虚拟维修培训系统研究
Research on Virtual Maintenance Training System of Transmission Based on VR
李继瑞 1赵月静2
作者信息
- 1. 河北科技大学 机械工程学院,石家庄 050018;齐鲁理工学院 智能制造与控制工程学院,济南 250200
- 2. 河北科技大学 机械工程学院,石家庄 050018
- 折叠
摘要
为解决机械部件现场维修培训受限于时空因素的问题,本研究以典型部件变速器为例,通过实体测绘数据建立了三维模型,对模型进行优化及坐标重设处理,提出了一种改进蚁群算法,并研究了射线碰撞检测技术.基于虚拟现实技术开发了包含维修拆装学习、练习、考试、工作原理展示以及零部件详细数据查询等交互功能的维修培训系统.通过所开发的功能模块实现对操作对象维修拆装过程的详细展示,用以提高维修人员拆装熟练度.随后,将所开发系统发布于多个端口,并通过与实训的对比,验证了该维修培训系统的实用性.
Abstract
In order to solve the problem that the on site maintenance training of mechanical parts is limited by time and space factors,taken the typical transmission component as an example,the three-dimensional model was established through solid mapping data,and the model optimization and coordinate resetting were completed in this study.The improved ant colony algorithm was proposed,and the ray collision detection technology was studied.A maintenance training system including maintenance and disassembly learning,exercises,examinations,working principle display,and parts detailed data query has been developed based on virtual reality technology.Through the function module can easily realize the transmission details of dismantling process,to improve the disassembly and assembly proficiency of maintenance personnel.The developed system was released to several ports,and the practicability of the maintenance training system was verified by comparing with practical training.
关键词
虚拟现实/维修拆装/培训系统/变速器/Unity/3DKey words
Virtual reality/Maintenance and disassembly/Training systems/Transmissions/Unity 3D引用本文复制引用
基金项目
河北省重点研发计划(21351801D)
河北省技术创新引导计划(20471801D)
出版年
2024
NETL
NSTL
万方数据