基于Web3D的车间可视化系统设计与实现  

Design and implementation of workshop visualization system based on Web3D

作　　者：范鹏飞 贺鹏飞[1] 张颖[1] 张桐敬 聂荣[3] FAN Peng-fei;HE Peng-fei;ZHANG Ying;ZHANG Tong-jing;NIE Rong(School of Physics and Electronic Information,Yantai University,Yantai 264005,Shandong Province,China;Huaneng Shandong Power Generation Co.,Ltd.,Yantai Power Plant,Yantai 264002,Shandong Province,China;Zhengzhou University of Aeronautics,School of Intelligent Engineering,Zhengzhou 450046,China)

机构地区：[1]烟台大学物理与电子信息学院,山东烟台264005 [2]华能山东烟台发电有限公司烟台发电厂,山东烟台264002 [3]郑州航空工业管理学院智能工程学院,郑州450046

出　　处：《信息技术》2024年第3期43-48,共6页Information Technology

基　　金：烟台市2021年校地融合发展项目(1521001-WL21JY01);2022年河南省科技攻关项目(222102220048)。

摘　　要：针对当前三维可视化系统中存在的渲染速度慢、渲染效率低等问题,引入视锥体剔除渲染算法,基于Web3D技术设计了可视化车间系统。该系统采用B/S框架,利用Three.js技术实现场景的3D加载,实现了在浏览器上进行虚拟化仿真模拟。使用八叉树和轴对称包围盒的视锥体剔除渲染算法,提高了三维场景的渲染速度。并通过综合车间的实际验证,实现了车间设备的工作状态实时监控,生产数据展示更加立体、直观,有效提升了车间可视化系统运行效率和交互性能,满足了现代化车间的管理需求。To solve the problems of slow rendering speed and low rendering efficiency in the current 3D visualization system,a visual cone removal rendering algorithm is introduced,and a visual workshop system is designed based on Web3D technology.The system adopts the B/S framework,uses Three.js technology to realize 3D loading of scenes,and realizes virtualization simulation on the browser.The rendering speed of the 3D scene improves by using the cone removal rendering algorithm of the octree and the axisymmetric surrounding box.Through the actual verification of the comprehensive workshop,the real-time monitoring of the working status of workshop equipment is realized,and the display of production data is more three-dimensional and intuitive,which effectively improves the operation efficiency and interactive performance of the workshop visualization system and meets the management needs of the modern workshop.

关 键 词：三维可视化 B/S架构 Three.js 视锥体剔除 三维车间 

分 类 号：TP302[自动化与计算机技术—计算机系统结构]