铸造产品数字化集成制造平台的实施

Implementation of Digital Integrated Manufacturing Platform for Casting Products

从铸造企业和行业两个层面进行现实需求与发展趋势分析,研究了基于PLM(产品生命周期管理:Product Lifecycle Management)的数字化集成相关产品生命周期的系统平台集成创新技术,建立了一套具有铸造行业特色的工艺设计集成控制系统,构建了铸造方法和方案策划、虚拟设计、虚拟仿真、虚拟制造、过程质量闭环管控等核心功能;以数据流驱动,实现了研发制造服务一体化,并与企业全面数字化管理系统、制造执行系统、智能生产单元控制系统等充分集成,形成一套基于PLM的数字化集成系统,提供统一模型、快速应用、全面协同的支撑平台。描述了铸造业的现状及全流程虚拟制造在铸造业中的应用,通过全流程虚拟铸造数字化系统的实施,实现了铸造工艺和制造过程的信息化、智能化和专业化。

The actual demand and development trend of casting enterprises and industry are analyzed. Based on PLM(product lifecycle management), the study on the system platform integration innovation technology of digital integration related to product lifecycle is conducted. A set of integrated process design control system with the characteristics of casting industry is established, and core functions such as foundry method and scheme planning, virtual design, virtual simulation, virtual manufacturing, closed-loop control of process quality are constructed. Driven by data flow, the integration of R & D and manufacturing services are realized, which integrates with the enterprise digital management system, manufacturing execution system, intelligent production unit control system, and so on. It forms a set of PLM based digital integrated system, providing unified model, fast application and comprehensive collaboration support platform. This paper also describes the present situation of casting industry and the application of the whole process virtual manufacturing in the casting industry.