基于教学场景的书刊印刷工业虚拟仿真系统设计研究

Research on the Design of Virtual Simulation System for Book Printing Industry Based on Teaching Scenarios

随着印刷数智化推进,应用虚拟仿真技术来交互呈现印刷工业场景及设备运行是设计、印刷、出版等相关人才培养的现实需求和亟待解决的关键技术热点。本研究针对国内涉及印刷制作流程与工艺的相关专业实习实践中,因学校资源有限、建立实际印刷工业场景和印刷作业流程难度大、软硬件更新速度慢、合作工厂无法满足学生印刷实践的共性难题,设计并开发了基于教学场景的印刷工业虚拟仿真系统。采用三维模型构建印刷厂场景及设备,搭建出学习模块、实验模块、练习题模块相互协同的立体化印刷工业虚拟仿真教学系统。应用Unity3D交互与实时渲染技术打造出学练考一体化的印刷工业场景及其书刊印刷工艺的教学实践交互场景,突破了学校软硬件资源约束,有效解决了学生印刷实践的现实问题。

With the advancement of digital intelligence in printing,the application of virtual simulation technology to interactively present printing industrial scenes and equipment operations has become a pressing need and a key technological hotspot in the training of design,printing,publishing,and related talents.The common challenges in domestic professional internships and practices related to printing processes and techniques were addressed in this study,such as limited school resources,the difficulty of establishing actual printing industrial scenes and processes,slow updates of hardware and software,and the inability of cooperating factories to meet students’practical needs.A virtual simulation system for the printing industry was designed and developed based on teaching scenarios.This system used 3D models to construct printing factory scenes and equipment,and created an integrated virtual simulation teaching system for the printing industry that synergizes learning modules,experiment modules,and practice question modules.Utilizing Unity3D interaction and real-time rendering technology,an integrated learning,practice,and assessment environment for printing industrial scenes and book printing industry was provided by the system,overcomed the constraints of school hardware and software resources and effectively addressing the practical issues faced by students in printing practice.