基于互联网的虚拟印刷设备学习平台研究

目的改善印刷设备传统专业教学和技能培训的弊端,充分发挥互联网和虚拟现实技术的优势,建立虚拟印刷设备学习平台,使专业教学和技能培训能够紧密结合生产实际,实现用户学习的个性化、自主化和资源利用的最大化。方法首先将印刷设备进行分类整理,并利用三维建模技术建立印刷机模型,通过VRML虚拟建模语言实现印刷部件展示、虚拟装配等;制作印刷设备学习网站,将VRML文件嵌入到网站中并进行测试改进。结果印刷设备学习平台包含了印刷设备学习系统、相关信息的链接以及BBS,通过该平台学生能够进行学习交流、查询信息等实践化、个性化和自主化的学习。结论建立了一种新的虚拟印刷设备学习平台,可以进行自主高效的学习,实现了理论学习与生产实践的统一。该平台的架构和实现也是实现优秀教学资源共享的方式之一,为印刷专业虚拟教学奠定了基础。

Virtual Printing Equipment Learning Platform Based on Internet

Objective To improve the shortcomings of traditional professional teaching and training using the printing equipment and to give full play to the advantages of internet and virtual reality. Virtual printing equipment learning platform was built, to closely combine the professional teaching and training with the practical production, and to realize the individual and independent learning of the users and the maximization of the resource utilization. Methods First, the printing equipment was classified, and a printing machine model was established with 3D modeling technology. The printing parts display and virtual assembly were realized through VRML language. At the same time, a printing equipment learning website was built. Then the VRML file was embedded into the website, tested and improved. Results The printing equipment learning platform contained the printing machine learning system, the links to related information and BBS. Users could communicate, learn, query information, and realize practical, individual and independent learning. Conclusion The platform built a new virtual printing equipment learning platform, through which the users could learn independently and efficiently, so as to realize the unity of practice and learning. Its architecture and realization was one of the excellent resources sharing modes, which laid the foundation for future virtual teaching.