摘要
互联网和云计算等先进信息技术在制造领域的深度渗透和落地应用,催生了一种以“共享群智,云端协同”为特征的新型软件即服务(SaaS)工业软件——云架构CAD软件。在解析云架构CAD软件基本概念、特征和应用需求的基础上,阐述了云架构CAD软件的关键技术,包括SaaS云计算服务、3D模型轻量级可视化、三维几何造型、CAD模型数据交换;通过整合目前商业化或非营利性运行的各类云架构CAD软件,分别从基于3D打印云平台的在线3D建模和基于云的工业级产品设计两个方面,总结了云架构CAD软件的应用场景;基于云架构CAD软件的应用和发展需求,以及与5G、数字孪生等的紧密关联,探讨了智能制造背景下云架构CAD软件的技术挑战与趋势。
The deep penetration and extensive applications of the advanced information technologies such as Internet and cloud computing in the manufacturing field perform new SaaS industrial software-cloud Computer Aided Design(CAD)software,which is characterized by“sharing wisdom and cloud collaboration”.Based on analyzing the concept,characteristics and application requirements of the cloud CAD software,the key technologies were expounded,which included Software as a Service(SaaS)cloud computing service framework,lightweight visualization of 3D model,3D geometric modeling and data exchange of CAD model.Through the integration of the various cloud CAD software currently in commercial or non-profit product,the application scenarios of the cloud CAD software were summarized from two aspects:online 3D modeling based on 3D printing cloud platform and cloud-based industrial product design.With the application and development requirements of the cloud CAD software,the future challenges and trends of cloud CAD software under the background of the smart manufacturing were discussed based on the combination of the cloud CAD software and 5G,digital twin.
作者
赵飞宇
ZHAO Feiyu(School of Computer Science,South-Central Minzu University,Wuhan 430074,China;Hubei Provincial Key Laboratory of Digital Manufacturing,Wuhan University of Technology,Wuhan 430070,China)
出处
《计算机集成制造系统》
EI
CSCD
北大核心
2022年第4期959-978,共20页
Computer Integrated Manufacturing Systems
基金
国家自然科学基金资助项目(52105291)
中南民族大学中央高校基本科研业务费专项资金资助项目(CZQ21023)
中南民族大学引进人才科研启动基金资助项目(YZZ20002)
国家重点研发计划资助项目(2016YFB1101700)。
关键词
计算机辅助设计
云架构
工业软件
软件即服务
智能制造
computer aided design
cloud
industrial software
software-as-a-service
smart manufacturing
