【VB开源代码栏目提醒】:网学会员为广大网友收集整理了,基于Web的面向产品开发过程的客车PDM系统的研究与开发 - 硕士论文,希望对大家有所帮助!
摘要 分析了国内外产品数据管理系统的特点,结合客车行业的实际需求以及对客车产品开发过程数据信息的全面分析,运用Web技术,分布式数据库技术、面向对象技术、成组技术,开展了基于Web的面向产品开发过程的客车产品数据管理系统的研究与开发。
在对客车行业产品开发部门进行需求分析的基础上,运用软件工程方法,对系统进行了分析与设计,规划了系统实现的网络体系结构,并对其安全策略进行了研究:利用成组技术及相似性原理,对客车零部件进行了合理的分类,建立了客车零件数据库:应用文档管理的方法,对客车产品开发过程中的文档进行了分类管理,建立了图文档数据库;运用ASP和ODBC技术对系统进行了开发,实现了客车产品数据的管理和查询:考虑到该系统是面向产品开发过程的数据管理,其安全性的重要,建立了用户管理子系统,提高了系统的安全性。
通过系统实例,给出了应用本系统的过程与方法。
基于Web的面向产品开发过程的客车产品数据管理系统的建立对客车企业的信息化建设具有重要的意义,是客车企业技术部门实现资源共享、数据继承以及并行工程的基础,它的实施将提升客车企业的技术管理水平,为企业CIMS建设打好基础。
关键词:客车;产品开发;产品数据
管理系统:Web;ASP AbstractAnalyzing the characteristic of the PDMS inside and outside china,through the factualdemand of the bus vocation and based on the whole analysis of data information of thebus product developing process,using Web technology,distributed database,Object—Oriented technology,and group technology,the product data management system onbus oriented product developing process based on web is studied. Based on the demand analysis of the department of product development in busenterprises。
using the software engineering method,the system is designed.The networksystem structure of the system implement is laid out and the safety strategy of thesystem is studied.Using group technology and comparabilicy principle,the bus and itsparts are classified in reason and bus database is created.Using the method of thedocument management,the documents in product developing process are managed andthe documents database are constructed.Using ASP and ODBC technology,the systemis developed and the product data of the bus is managed and searched.Because the datamanagement system is oriented to the product developing pcoccss,the safety of it isvery important,Users management subsystem is structured for enhancing the safety ofthe whnle s!ystem.By the system example,the process and method of using the systemis presented. It has important significance to creating the data management system oriented toproduct developing process based oⅡthe web for the digita