基于SSH的某汽车企业制造执行管理系统（GMES）设计与实现

发布时间：2018-03-21 05:00

本文选题：系统分析与设计　切入点：J2EE　出处：《中山大学》2015年硕士论文　论文类型：学位论文

【摘要】：在当今社会经济的全球化背景下,产品的差异化越来越小,制造企业之间的竞争已经转变成生产管理水平的竞争,包括产品成本、质量的竞争。生产管理水平的竞争。生产制作步骤作为重要的企业经营活动,其管理水平的高低直接影响了企业的竞争力。MES(Manufacturing Executing System,制造执行系统)是一些能够完成车间生产活动管理及优化的软件和硬件集合,覆盖了从生产计划到产品下线的全过程。它通过维护和利用实时准确的制造信息来指导、传授、响应并报告车间发生的各项活动,同时向ERP(Enterprice Resource Planning,企业资源计划)提供有关生产活动的任务信息。从上述的定义中看到MES是连接上层ERP和下层DCS(Distributed Control Systems,分散型控制系统)系统之间的桥梁,是企业管理和生产制造管理的有效整合,从而使企业生产过程更加协调、顺畅、合理、高效。本文针对某汽车公司(以下简称公司)生产制造的管理需求,结合生产管理的特点,提出了一套MES系统解决方案,通过该系统的实施能够很好进行生产管理,提高生产效率。本文主要工作体现在一下几个方面:1)综述了现代汽车行业MES系统在国内外的研究和应用现状,并且介绍了MES系统涉及到的基于通用平台的相关技术和方法,重点说明了数据采集的技术(包括条形码和RFID技术),开发平台和语言的选择,开发框架和关键技术的说明。2)结合公司生产制造的管理需求和特点,通过UML建模详细论述了整车生产制造执行系统的主要功能,介绍了汽车生产物流管理、装配指示、零件防错、车体流动管理等模型;3)运用软件工程中的方法和面向对象技术设计与实现了一个制造执行系统。该系统实现了公司第三生产线整车生产过程中的生产管理、物流配送、品质管理、车体管理等业务的系统化。
[Abstract]:Under the background of the globalization of social economy, the differentiation of products is becoming smaller and smaller. The competition among manufacturing enterprises has been transformed into the competition of production management level, including the cost of products. The competition of quality, the competition of production management level, the production process as an important business activity, The level of management directly affects the competitiveness of enterprises. Mes Manufacturing Executing system (Manufacturing execution system) is a collection of software and hardware that can complete the management and optimization of workshop production activities. Covering the entire process from production plan to product downline. It guides, imparts, responds to and reports activities in the workshop by maintaining and utilizing real-time and accurate manufacturing information. From the above definition, we can see that MES is a bridge between the upper ERP and the lower DCS(Distributed Control systems, the decentralized control system. It is an effective integration of enterprise management and manufacturing management, thus making the production process more coordinated, smooth, reasonable and efficient. This paper aims at the management requirements of a certain automobile company (hereinafter referred to as "the company"). According to the characteristics of production management, a set of MES system solution is put forward, through which the production management can be carried out well. This paper summarizes the research and application status of MES system in modern automobile industry at home and abroad, and introduces the related technologies and methods based on general platform involved in MES system. The data acquisition technology (including bar code and RFID technology, the choice of development platform and language, the description of development framework and key technology. 2) combined with the management requirements and characteristics of the production and manufacture of the company are emphasized. The main functions of the whole vehicle manufacturing execution system are discussed in detail through UML modeling, and the automobile production logistics management, assembly instructions and parts error prevention are introduced. A manufacturing execution system is designed and implemented by using the method of software engineering and object-oriented technology. The system realizes the production management, logistics distribution in the production process of the third production line of the company. Quality management, car body management and other business systematization.
【学位授予单位】：中山大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TP311.52

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