动车组重要部件追溯系统研究

发布时间：2018-03-17 14:36

本文选题：重要部件　切入点：供应链管理　出处：《北京交通大学》2017年硕士论文　论文类型：学位论文

【摘要】：近年来,由于高速铁路的快速发展,投入运营的动车组越来越多,动车组的零部件也越来越多。由于动车组运行速度较快,有些部件会对行车安全产生直接的影响,这些动车组部件被称为重要部件,这些重要部件如果在动车组运行过程中出现故障,将导致极为严重的后果。从供应链整体对动车组重要部件的质量追溯研究,对于提升动车组重要部件管理质量和保障动车组运营安全具有重要意义。论文对动车组重要部件供应链追溯系统进行了分析研究,提出了系统目标、任务、原则、需求及要素分析;以中国铁路总公司为重要部件供应链追溯系统的运行主体,并依据动车组重要部件不同的供应链流程把动车组重要部件追溯模型划分成了三类:直通型追溯模型、外部回流型追溯模型、内外部回流型追溯模型。基于铁路局自行采购的职能,以铁路局作为运行主体,选择外部回流型追溯流程作为设计动车组重要部件追溯系统。在此基础上,论文对动车组重要部件追溯系统进行了设计,并对其子系统进行了阐述;此外,设计了动车组重要部件追溯系统的总信息平台、追溯技术、用户权限、编码管理;并依据实际情况,给出了动车组追溯系统实施及建议;论文从供应链角度对动车组重要部件进行质量追溯管理,借助信息化技术构建动车组重要部件追溯系统,具有创新性。
[Abstract]:In recent years, due to the rapid development of high-speed railway, more and more EMU units have been put into operation, and more and more parts of EMU have been put into operation. These EMU components are called important components, and if they fail during the operation of EMU, they will lead to very serious consequences. It is of great significance to improve the management quality of the important parts of the EMU and ensure the operational safety of the EMU. This paper analyzes and studies the supply chain tracing system of the important parts of the EMU, and puts forward the system objectives, tasks and principles. China Railway Corporation as the main part of the supply chain traceability system, According to the different supply chain flow of the important parts of the EMU, the traceability model of the important components of the EMU is divided into three categories: the direct tracing model, the external backflow tracing model, the following three types of the MU important component traceability model. Internal and external reflow type tracing model. Based on the procurement function of railway bureau, taking railway bureau as the main operating body, the external reflux type tracing process is selected as the design of the important parts tracing system of EMU. On this basis, In addition, the paper designs the general information platform, traceability technology, user authority and coding management of the important parts traceability system of EMU. According to the actual situation, the paper gives the implementation and suggestion of the EMU traceback system, the paper carries out the quality traceability management of the important parts of EMU from the point of view of supply chain, and constructs the MU important component traceability system with the help of information technology, which is innovative.
【学位授予单位】：北京交通大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：U266

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