【作者】 吕岷；

【导师】 陈建勋；

【作者基本信息】 武汉科技大学 ， 计算机应用技术， 2002， 硕士

【摘要】 随着Internet技术的成熟和计算机应用的广泛深入，越来越多的企业选择通过互联网进行产品的宣传和介绍。目前，常见的作法是在一些知名的网站运用它们已设计好的固定模式来进行产品信息发布，对于生产普通的通用性产品的企业来说，这无疑是一个经济而又便捷的方法，但毕竟大多数产品的特性、功能、作用是不同的，这样不能有效地表现个性、突出特点，自然达不到宣传的目的。面对日趋激烈的市场竞争，如何充分利用互联网的优势，树立良好的产品形象，提高产品的影响，促进产品的推广和扩大市场是企业面临的主要问题，这也是产品信息发布系统的重要性不断提高的主要原因。 产品信息发布不仅仅是对产品的文字说明，性能数据描述等，更重要的是把它的特点，与众不同的地方表达出来。其主要面临有产品信息的表达，产品信息数据的存储和访问等方面的问题。本篇论文既围绕着这些问题展开讨论，并详细地叙述了在航标槽系组合夹具产品信息发布系统的设计和开发过程中所面临的问题及心得以供同行们参考。具体的工作有以下几个方面： ①对比各种产品发布方式，分析这些方式的特点，比较了运用互联网的优势所在，明确了一个完整的产品信息发布系统应具备的功能及特征。 ②介绍了以XML技术为基础的产品信息发布系统网络体系结构，阐明该技术在实现产品信息发布的各项功能上所带来的优越性和先进性。 ③详细讨论了XML技术在非结构化数据的管理方面所体现出来的卓越特性。解决了利用XML存储非结构化数据、运用DOM来访问XML数据以及数据库中的数据转换成XML数据流等问题。 ④针对航标槽系组合夹具要表达产品的形状、结构等空间尺寸的产品特性，阐述了如何运用CAD软件——SolidWorks制作三维实体图、工程图和装配图，实现产品信息的直观表达和装配过程的模拟。 ⑤以航标槽系组合夹具产品信息为应用对象，结合上述方面的技术工作，实现了一个具体的产品信息发布系统，该系统具有快速查询、三维互动浏览、动态模拟应用等特点。 最后，总结了产品信息发布系统实现的功能特点及不足，提出下一步发展的方向。更多还原

【Abstract】 Along with the application of computer technology and with the maturity of Internet technology, more and more enterprises publish and introduce their product via Internet. At present the familiar course of action is to make use of settled format on known website to advertise their product. This is a good way for some company that manufacture simple and common product, but-most of product possess various characteristic and function. In this way, specialty and individuality can’t stand out, so it is hard to reach the target to advertise the product. On account of market competition increasing continuously, it’s very important to take advantage of Internet to set up the fine product impression, in order to enlarge the market. This is the reason why Product Information Publishing System becomes important increasingly.The product information publishing is not only to describe the product with words and data, but also to show the extraordinary. We must find a solution to resolve the problems such as the expression of the product information, the storage and the accessing of the information data. Around these problems, this paper discusses the solution in the Publishing System of the CATIC Modular Jig and Fixture System. The work that writer did shows as below:(l)After analyzing the characteristic of current publishing manner, the writer ascertains the advantage of Internet contrasting with the other manner. And brings forward the function and characteristic that a whole Product Information Publishing System must possess at present.(2)The writer puts forward a structure model of System based on XML and discuss the advantage of the technique in solving the problem coming into being in System.(3)In this paper, the writer discusses the excellent merit of XML which behaved in managing the non-structural data and resolves the problems that how to save the data in XML, how to access the data by DOM, and how to convert the data in database into XML stream.(4)To the specialty of the CATIC Modular Jig and Fixture System like the shape and the dimensional size, the writer discusses how to use the SolidWorks software to make the 3D solid modeling and the mechanical drawing which can express the product information and simulate the process of assembly.(5)Taking the CATIC Modular Jig and Fixture System as an example ofapplication, the writer use the above-mentioned technology to establish the material system of product information publishing which provides the query, 3D interactive view and simulating assembly.Finally, this paper discusses the function and the deficiency of the Product Information Publishing System and brings forward the research direction in future.更多还原