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A Study on Integration of Process Planning, Resource Planning and Production Planning for Autonomous Distributed Manufacturing System

自主分布式制造系统工艺规划、资源规划和生产规划集成研究

基本信息

批准号：
15560100
负责人：
SUGIMURA Nobuhiro
金额：
$ 2.24万
依托单位：
Osaka Prefecture University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2003
资助国家：
日本
起止时间：
2003 至 2004
项目状态：
已结题

项目摘要

The results of the research project are summarized in the followings.(1)Basic Architecture of Autonomous Distributed Manufacturing SystemsA basic architecture of the distributed manufacturing systems is discussed from the viewpoint of production planning, process planning and resource planning of the machine products. Systematic procedures are proposed in the distributed decision-making environment, in order to generate suitable plans based on the volumes and the varieties of the products to be manufactured in the manufacturing systems. Communication interfaces among the decision-making units are also discussed for the information exchange among the autonomous decision-making units.(2)Development of Production Planning, Process Planning and Resource Planning SystemsAutonomous distributed systems are developed, based on the basic architecture proposed in (1), to carry out the production planning, process planning and resource planning of the manufacturing systems. In the research projec … More ts, a real-time scheduling system is proposed to generate the production schedules real-timely, based on the process plans of the products to be manufactured. This system provides us a systematic method to generate a suitable production schedules when executing the manufacturing processes. An integrated process planning and scheduling system is also developed to generate both the process plans and the production schedules in the planning phase.(3)Development of Simulation System and Verification of Autonomous Distributed Manufacturing SystemA simulation system is developed, by applying the multi-agent programming method, in order to simulate the process planning and the scheduling process of the manufacturing systems. Some case studies have been carried out to verify the effectiveness of the proposed systems, by applying the developed simulation system. It was shown, through case studies, that the proposed systems are effective from the viewpoint of the integration of the production planning, the process planning and the resource planning for the autonomous distributed manufacturing systems. Less

(1)自主分布式制造系统的基本体系结构从机械产品的生产规划、工艺规划和资源规划的角度讨论了分布式制造系统的基本体系结构。在分布式决策环境中提出了系统化的过程，以便根据制造系统中要制造的产品的数量和种类来生成合适的计划。(2)生产计划、工艺计划和资源计划系统的开发在(1)提出的基本体系结构的基础上，开发了自治的分布式系统，以实现制造系统的生产计划、工艺计划和资源计划。在研究项目中，…在此基础上，提出了一种基于待制造产品工艺计划实时生成生产计划的实时调度系统。该系统为我们在执行制造过程时生成合适的生产计划提供了一种系统的方法。应用多智能体编程方法，开发了自治分布式制造系统仿真系统，用于仿真制造系统的工艺规划和生产调度过程。应用所开发的仿真系统，对所提出的系统进行了实例研究，验证了系统的有效性。实例分析表明，该系统能够有效地集成自治分布式制造系统的生产计划、工艺计划和资源计划。较少