摘要随着信息技术的发展和网络技术的广泛应用,现代制造业的竞争不再仅仅依赖于以机器为特征的传统技术,而是越来越依靠信息技术的发展,实施企业信息化战略是21世纪不可阻挡的潮流和趋势。在构建中企业信息化的进程中,最根本的问题就是车间生产现场的数据采集问题。
本论文从典型离散车间入手,叙述其生产流程和特点,分析其生产过程中的现场数据类型,并建立数据模型,同时介绍了现有的数据采集技术、方法和手段,为接下来的系统设计奠定基础。本毕业论文重点在于对离散车间数据采集系统的功能需求进行分析,并一一设计如何实现数据采集系统的这些功能。
关键词 离散制造 数据采集 RFID
毕业设计说明书(论文)外文摘要
Title Discrete manufacturing system data acquisition system design
Abstract
With the development of information technology and extensive application of network technology, the competition among modern manufacturing industries no longer merely rely on the traditional technology of the machine features, but more and more depend on the development of information technology. Implementation of enterprise information strategy is an irresistible trend and of the 21st century. In the process of building a corporate information technology, the most fundamental problem is site data acquisition of the workshop production. This paper will start with the typical discrete workshop, describe its production process and characteristics, analysis the site data types in its production process, and establish a data model. Also this paper will introduce the existing data acquisition technique, method and means, to lay the foundation requirements of discrete workshop data acquisition system, and design how to realize the function of acquisition system one by one.
Keywords Discrete manufacturing data acquisition RFID
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