面向离散制造业的PFEP系统的研究

发布时间：2018-08-08 18:01

【摘要】：随着科学技术的进步,以及制造业行业竞争的愈发激烈,离散型制造业面临着巨大的挑战。然而作为制造业企业一"利润源"的生产物流,在很多企业中出现管理不合理现象。不能重视生产物流的重要性,并且很多物流参数没有经过合理化的设计。所以,根据厂内生产物流的状况,借鉴PFEP(为每一个物料做计划)的知识,提出构建PFEP系统的思想。为每一个物料的物流参数做规划,指导企业生产物流运作。本文通过软件设计的方法,来进行PFEP系统的研究,做了以下工作。本文首先介绍了所研究课题的研究背景以及研究意义,对生产物流和PFEP当前的研究现状做了分析,对运用到的相关理论做了研究。通过分析PFEP当前在部分离散制造业行业的应用现状,以及当前众多文献和一些企业实际应用中PFEP包含的参数进行分析。通过总结,整理出PFEP应该包含的物料参数。研究在制造业中不同计划模式下的生产物流的不同,根据分析的PFEP参数以及PFEP的作用,提出建立PFEP系统的总体目标,通过IDEFO建模方法建立系统的整体功能模型和系统架构,做了系统需求分析。研究不同功能模块的设计过程,分成三个大功能模块,物料装载容器参数设计、物料存储节点及其参数设计、集装单元和装卸运输设备选择。物料装载容器设计模块主要是分析物料合适的容器具;物料存储参数设计是先决策物料存储节点的类型,再根据存储节点的类型设计对应参数,进行参数优化;集装单元和运输设备选择是根据物料的容器具选择集装单元和运输装卸设备。
[Abstract]:With the progress of science and technology, and the increasingly fierce competition in manufacturing industry, discrete manufacturing industry is facing a huge challenge. However, as a "profit source" of manufacturing enterprises, there is unreasonable management in many enterprises. Do not attach importance to the importance of production logistics, and many logistics parameters have not been rationalized design. Therefore, according to the situation of production logistics in the factory, the idea of constructing PFEP system is put forward by referring to the knowledge of PFEP (making plans for each material). To plan the logistics parameters of each material and guide the production logistics operation of the enterprise. This paper carries on the research of PFEP system through the method of software design, and does the following work. This paper firstly introduces the research background and significance of the research topic, analyzes the current research situation of production logistics and PFEP, and studies the relevant theories applied. This paper analyzes the current application status of PFEP in discrete manufacturing industry, and the parameters of PFEP in many literatures and practical applications of some enterprises. Through summing up, sort out the material parameter that PFEP should contain. According to the analysis of PFEP parameters and the function of PFEP, the overall goal of establishing PFEP system is put forward, and the whole function model and system architecture of the system are established by IDEFO modeling method. The system requirement analysis is done. This paper studies the design process of different functional modules, which are divided into three large function modules, including material loading container parameter design, material storage node and its parameter design, loading and unloading unit and loading and unloading equipment selection. The design module of material loading container is mainly to analyze the suitable container and the design of material storage parameter is to decide the type of material storage node first and then design the corresponding parameters according to the type of storage node to optimize the parameters. The selection of container unit and transportation equipment is based on the container of material.
【学位授予单位】：山东大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP311.52

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