基于MBD的三维工艺设计系统开发与实现

发布时间：2018-05-16 15:33

本文选题：三维 + 工艺设计　；参考：《组合机床与自动化加工技术》2016年12期

【摘要】：MBD技术解决了几何与非几何信息的集成表达问题,使三维设计MBD模型成为设计制造中的唯一依据,迫切需要解决与之相适应的三维工艺设计技术及设计系统,使MBD技术贯穿于产品设计制造的整个过程,真正实现三维设计制造技术。通过论述全三维工艺设计思想及其协同设计流程的基础上,提出了以设计MBD模型为依据的全三维工艺集成设计原理与方案,明确了工艺MBD模型成为所有工艺信息组织、表达的载体,以及工艺MBD模型与工序MBD模型的主从关系。同时,指出了工艺MBD模型驱动生成工序MBD模型技术是三维工艺设计系统成功的关键。在此基础上,提出了全三维工艺设计系统的功能模型及其核心信息模型,并开发实现了该系统,为全三维工艺设计系统提供了思路。
[Abstract]:MBD technology solves the integration of geometric and non-geometric information and makes 3D design MBD model become the only basis in design and manufacture. It is urgent to solve the problem of 3D process planning technology and design system. Make MBD technology run through the whole process of product design and manufacture, and realize 3D design and manufacture technology. Based on the discussion of the idea of full-3D process planning and the process of collaborative design, the principle and scheme of full-3D process integration design based on MBD model are put forward, and the process MBD model becomes all process information organization. The expression vector, and the master-slave relationship between the process MBD model and the process MBD model. At the same time, it is pointed out that process MBD model driver is the key to the success of 3D process planning system. On this basis, the functional model and the core information model of the full-3D process planning system are put forward, and the system is developed and implemented, which provides ideas for the full-3D process planning system.
【作者单位】：沈阳理工大学汽车与交通学院;上海航天精密机械研究所;浙江万里扬变速器股份有限公司;
【基金】：辽宁省高等学校优秀人才支持计划资助(LJQ2015096)
【分类号】：TH162

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