基于云制造的产品协同设计平台架构研究  

The Architecture of a Product Collaborative Design Platform Based on Cloud Manufacturing

作　　者：魏巍[1] 王宇飞 陶永[1] Wei Wei;Wang Yufei;Tao Yong(School of Mechanical Engineering and Automation,Beihang University,Beijing 100191,China)

机构地区：[1]北京航空航天大学机械工程及自动化学院,北京100191

出　　处：《中国工程科学》2020年第4期34-41,共8页Strategic Study of CAE

基　　金：国家重点研发计划资助项目(2017YFB1104201);国家自然科学基金资助项目(51675028);中国工程院咨询项目“‘互联网+’行动计划战略研究(2035)”(2018-ZD-02)。

摘　　要：产品设计是提高产品质量和降低制造成本的关键环节,而云制造作为一种新的制造模式和集成技术正逐渐兴起,成为先进制造的重要发展方向。为了应对传统制造业向服务型和创新型制造业转变的挑战,本文在分析协同设计领域现状的基础上,总结了传统制造模式对海量资源共享和按需使用方面存在的问题。研究提出了一种基于云制造的产品协同设计平台架构,详细阐述了平台架构的各子层含义,构建云制造产品协同设计平台的云制造、产品族和产品平台、产品协同设计3类关键技术。最后,以某公司部署的云制造产品协同设计平台系统为例,分析了系统架构和功能,比较了云制造模式与传统制造模式在任务分配和任务完成时间上的差异,验证了云制造产品设计平台系统的有效性和优越性,并对该系统的实际应用和未来研究方向进行了展望。Product design is crucial to improving product quality and lowering manufacturing costs.Cloud manufacturing is emerging as a new manufacturing model and an integrated technology and has become an important development direction for advanced manufacturing.To adapt to the transformation of traditional manufacturing to service-oriented and innovative manufacturing,this study investigates the current status of collaborative design and summarizes the problems regarding the sharing and on-demand use of massive resources in traditional manufacturing.It also proposes the architecture of a product collaborative design platform based on cloud manufacturing and explains the meaning of each layer in detail.Then three key technologies for building the platform are discussed:cloud manufacturing technology,product family and product platform technology,and product collaborative design technology.Finally,using a cloud-manufacturing-based product collaborative design platform system established by a company as an example,the system architecture and functions of the platform are analyzed,and the differences in task assign and completion time between cloud manufacturing and traditional manufacturing are compared.The effectiveness and superiority of the cloudmanufacturing-based system are verified,and the application and research direction of the system are prospected.

关 键 词：云制造 协同设计 产品平台 资源封装 平台架构 

分 类 号：TH122[机械工程—机械设计及理论]