J2205胶印机印刷结构虚拟装配平台设计与实现

Design and Implementation of Virtual Simulation Platform of Printing Structure of J2205 Offset Printing Machine

目的满足胶印机的产品宣传、教育培训等需求。方法以北人J2205胶印机为研究对象,根据印刷机的组成及印刷的实际运转过程,采用Solid Works对胶印机各部分零件进行精确建模并装配成三维机械模型,再利用3ds Max制作零件装配和内部运转的过程动画,最终实现基于VRP的虚拟装配平台。结果完成胶印机虚拟装配平台的制作,该平台能够展现虚拟印刷机印刷部分的整体外观、内部零件、装配过程和内部机械运转动画等。结论将虚拟现实技术与印刷机械相结合,模拟了印刷机械的结构、工作流程及相关特性,可运用于印刷机械的设计研发、产品展示等方面。

This study aimed to meet the demands of product promotion and education and training about the offset printing machine. The Bei Ren J2205 offset printing machine was taken as the research subject. According to composition of the machine and the actual operating process of printing, modeling and assembling of the 3D parts of the offset printing machine was conducted by Solid Works software. Then the animation of the part assembly process and internal operation process was built by the software 3ds Max. Finally the 3D model was imported into VRP to create a virtual simulation platform. The virtual simulation platform of offset press was finally established which can show the overall appearance of the printing machine, internal parts, assembly process and the animation of internal mechanical operation. The virtual reality technology with the combination of printing machinery can simulate the structure of printing machinery, work flow and related characteristics. It can be used in design of printing machinery and product exhibition.