面向服务型制造的农机装备MES数据模型研究

发布时间：2018-03-15 17:59

本文选题：服务型制造　切入点：农机装备　出处：《河南科技大学》2017年硕士论文　论文类型：学位论文

【摘要】：随着国外农机装备水平的提高,国内的农机装备企业亟需创新制造模式以提升市场竞争力。服务化与信息化成为农机装备企业转型的必由之路。目前我国的农机装备企业正在进行服务型制造转型和MES(Manufacturing Execution System)信息化建设二者并举。但两者如何结合,MES建设要如何满足服务型制造转型需要,成为企业信息化建设的主要目标,其中MES数据模型为关键所在。MES数据模型是MES建设的基础。研究面向服务型制造的MES数据模型不仅为MES标准化建设提供理论依据,且对农机装备企业信息化建设和转型升级具有重要意义。本文以拖拉机制造为研究对象,分析其服务型制造对MES的数据需求,建立面向服务型制造的MES模式;针对产品全生命周期提供设计、制造与售后三阶段增值服务,作出详尽的数据与流程分析,给出人员、设备、物料、质量和计划等MES功能模块数据;建立由粒度、功能模块、服务周期构成的多维度MES数据模型,并分析其结构组织和操作机制;通过拖拉机制造实例进行MES模型实际应用,形成SQL server脚本,基于SQL server平台上的应用,并通过Visual Studio平台建立数据管理系统,为建立面向服务型制造的农机装备MES系统奠定了基础。面向服务型制造的MES数据模型研究,分析服务型制造模式下MES需求及数据架构,为企业向客户提供增值性服务提供了数据支撑。研究多维度MES数据模型,对MES数据的集成化管理以及数据管理系统的建立具有一定的理论意义和实用价值。本研究能够有效解决企业服务型制造模式下缺少数据支撑的问题,达到MES数据集成化和企业服务型制造转型升级的目标,降低了生产成本,提高了企业经济效益。
[Abstract]:With the improvement of agricultural machinery and equipment abroad, Domestic agricultural machinery and equipment enterprises urgently need to innovate the manufacturing mode to enhance the market competitiveness. Service and information become the only way for the transformation of agricultural machinery and equipment enterprises. At present, the agricultural machinery equipment enterprises in China are carrying out the transformation of service manufacturing. However, how to combine the construction of mes and MES(Manufacturing Execution system to meet the needs of the transformation of service-oriented manufacturing, MES data model is the key point. Mes data model is the foundation of MES construction. The study of service-oriented manufacturing MES data model not only provides a theoretical basis for MES standardization construction, but also provides a theoretical basis for the construction of MES standardization. This paper takes the tractor manufacture as the research object, analyzes the data demand of the service manufacturing to MES, and establishes the MES model of service-oriented manufacturing. To provide design, manufacture and after-sale value-added service for the whole life cycle of product, make detailed data and process analysis, give the data of MES function module, such as personnel, equipment, material, quality and plan, and establish the function module by granularity, function module, etc. The multi-dimensional MES data model composed of service cycle is constructed, and its structure organization and operation mechanism are analyzed, the practical application of MES model is carried out through tractor manufacturing example, and the SQL server script is formed, which is based on the application of SQL server platform. The data management system is established through Visual Studio platform, which lays a foundation for the establishment of MES system of agricultural machinery equipment for service-oriented manufacturing. The MES data model of service-oriented manufacturing is studied, and the requirements and data architecture of MES in service-oriented manufacturing mode are analyzed. It provides data support for enterprises to provide value-added services to customers. This paper studies a multi-dimensional MES data model. It has certain theoretical significance and practical value for the integrated management of MES data and the establishment of data management system. This study can effectively solve the problem of lack of data support in the enterprise service manufacturing mode. The goal of MES data integration and enterprise service manufacturing transformation and upgrading is achieved, which reduces the production cost and improves the economic benefit of the enterprise.
【学位授予单位】：河南科技大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP315;F426.4

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