中核（天津）科技发展有限公司MES系统实施应用

发布时间：2018-01-31 06:05

本文关键词： 制造执行系统(MES) 工作流推拉式生产模式　出处：《天津大学》2014年硕士论文　论文类型：学位论文

【摘要】：本文以中核(天津)科技发展有限公司(以下简称中核科技)系列产品生产管理为研究对象,针对中核科技目前缺乏有效的现场管理手段,造成了车间生产层面信息传递不畅,无法满足公司快速高效发展的要求,导致现场生产与生产计划出现脱节,公司整体生产效率低下,提出了制造执行系统(Manufacturing Execution System,简称MES)在公司应用的研究课题。本文采用以MES系统基础理论、系统建模体系结构、工作流建模等理论知识为基础,以现场实证为核心的研究方法,通过对生产现场的实际调研分析,提出了建设中核科技MES系统的必要性,并对中核科技生产现状进行了详细分析,得到了MES系统的需求分析,对中核科技公司生产业务流程进行重新组合,提出了推拉结合的生产计划模式,建立基于制造物流清单的生产模型,构建适合公司实际生产所需的MES系统总体框架并按照中核科技生产产品的特点设计了中核科技MES系统的总体功能模型,对中核科技MES系统各功能模块进行了详细设计,提出了中核科技MES系统应用方案,确立了公司MES系统的建设目标,最后按照科学合理的实施方法进行实施。MES系统在中核科技公司的成功实施应用,大大提高了公司生产加工效率。该系统的出现使得公司生产现场的控制管理与计划实施相关联,通过实施MES系统,实现了中核科技公司内部流转信息的实时共享,建立了实时的反馈机制,弥补了中核科技公司生产计划施行与控制管理脱节的问题。
[Abstract]:In this paper, the production management of the series of products of Sinonuclear (Tianjin) Science and Technology Development Co., Ltd (hereinafter referred to as Sinonuclear Science and Technology) is taken as the research object, aiming at the lack of effective field management means of Sinonuclear Science and Technology at present. As a result of the workshop production level information transmission is not smooth, unable to meet the rapid and efficient development of the company requirements, leading to a disconnection between on-site production and production planning, the company's overall production efficiency is low. Manufacturing Execution System, a manufacturing execution system, is proposed. Based on the basic theory of MES system, system modeling architecture, workflow modeling and other theoretical knowledge, this paper uses the field empirical research method as the core. Through the actual investigation and analysis of the production site, the necessity of constructing the MES system of nuclear science and technology in China is put forward, and the present production situation of the nuclear science and technology in China is analyzed in detail, and the requirement analysis of the MES system is obtained. This paper reassembles the production business process of China Nuclear Technology Company, puts forward the production planning model of push-pull combination, and establishes the production model based on manufacturing logistics list. The overall framework of MES system which is suitable for the actual production of the company is constructed and the overall functional model of the MES system is designed according to the characteristics of the products produced by Sinonuclear Science and Technology. The function modules of MES system are designed in detail, the application scheme of MES system is put forward, and the construction goal of MES system is established. Finally, according to the scientific and reasonable implementation methods to implement .MES system in the successful implementation of nuclear technology companies. It greatly improves the efficiency of the production and processing of the company. The emergence of the system makes the control management of the production site and the implementation of the plan associated with the implementation of the MES system. The real-time sharing of internal circulation information is realized, and the real-time feedback mechanism is established, which makes up for the disconnection between the implementation of production plan and the control management of SinoNuclear Science and Technology Company.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F426.23;TP315

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