面向对象的集装式生产管理系统

【作者】 王前；

【导师】 刘晓冰；

【作者基本信息】 大连理工大学 ， 机电控制及自动化， 2000， 硕士

【摘要】 本篇论文以计算机操作系统为借鉴，根据它的原理，提出了面向对象的集装式生产管理平台。该平台把MRPⅡ的理论思想融合到了车间的生产管理中去，是把MRPⅡ的理论真正落到车间层上的一次有益的探讨。该平台采用面向对象的思想对车间资源加以描述，利用“类”的概念构造出车间资源类库，从类库中提取资源集装成车间模型加以应用。这样就实现了车间快速重构，体现了敏捷制造的思想。 该论文从总体上讨论了车间管理的主要内容，提出了它的软件体系结构，从功能模块、数据集成等多方面进行了系统的论述。该平台的功能模块主要包括四个部分：计划与管理功能模块、车间生产运行功能模块、车间建模与仿真功能模块以及车间可重构功能模块。该平台的数据处理主要包括异构数据库的集成，数据仓库的应用，面向对象数据库的使用。同时也应用了当今许多先进的技术思想如人工智能等等。该平台是CIMS总体平台重要的组成部分，平台为其它的CIMS部分如CAPP、CAD、CAM等提供了信息接口。 该论文以大连机车车辆厂为实践背景，具备大量详实的资料，充分做到理论与实践相统一。更多还原

【Abstract】 Simulating the theory of Computer Operating System, the author brings forward the idea of object-oriented component integrated production management platform in this article. The platform, first of all, integrates the thought of MRPII (manufacturing resources planning) into the floor of Workshop Production Management(WPM) and try utilizing this thought into the floor in general. Secondly, the platform utilizes the method of object-oriented to describe the Workshop Manufacturing Resources (WMR), and utilizes the concept of class to construct the class family of WMR(FWMR) and builds the model of workshop with the resources extracting from the class family. This method incarnates the concept of agile manufacturing(AM).The article discusses the issues of WPM in general, planning out the software components, and systemic treating the function modules, data integration and so on. The function modules include plan and management, workshop running, workshop modeling and workshop reconstructing. And the data integration mainly deal with the integration of different database, object-oriented database (00DB) and data warehouse. In this article, the author tries using several kinds of advanced technologies and thoughts at present, such as artificial intelligence(AI) and etc. This platform is an important part of CIMS, and provides the information hicky to the other CIMS departments includingCAPP.. CAD CAM.The article takes the Dalian Railway Work(DLRW) as practical backgroud, having detailed data. So the theories comport with the practice.更多还原