质量管理系统论文详解.doc

质量管理系统论文 ?????? 1.8万字 答辩 PB PB+SQL SERVER(带程序)质量管理系统 【摘要】本设计是围绕***厂技术质量部的业务展开分析和设计的。针对技术质量部管理信息（主要是质量记录）工作繁复、零散的特点，根据其具体业务，设计开发生产进度管理，月品质分析和问题管理三个模块，以期实现企业质量管理的初步信息化。? 设计采用了结构化的开发方法，分为需求分析，系统分析，系统设计，系统实施和系统测评五个步骤进行。使用了数据流图、数据字典，HIPO和IPO图等分析设计工具，形象直观，便于理解。? 系统开发使用了技术成熟的PowerBuilder9.0（前台开发工具）和SQL Server2000（后台数据库）搭配，保障了系统的稳定性和安全性，也便于管理人员学习使用。 关键词:业务流程 结构化分析 结构化设计 【Abstract】This paper describes the analysis and design of the quality management information system of *** Enterprise. The object of the system is in order to solve the problem, which the technology and quality department manage in great numbers and sporadic information. Aim at the business of the technology and quality department, system has designed and developed three models, including manufacture schedule management, quality analysis and question management.? System adopts structured development methods, including requirement analysis, structured analysis, structured design, system accomplishment and system measure, five steps.? Using DFD,DD,HIPO,IPO etc graphic methods, ensure system having a strict structure and easy to understand.? System development used PowerBuilder9.0 (Database Management tool) and SQL Server 2000(Database tool), ensure the safety and security of the system. Key words：Business process Structured analysis Structured design 目 录前 言 ……………………………………………………………..…..11 系统调研………………………………………………………….... 21.1 企业自然情况 ……………………………………………………..…..21.1.1自然情况简介 …………………………………………………..…21.1.2 背景资料及概念简介 ……………………………………….….31.1.3组织机构图 …………………………………………………….….51.2 系统业务 …………………………………………………………….….71.2.1技术质量部业务介绍…………………………………….……... 71.2.2 业务流程图……………………………………………….…….… 81.3 需求分析 ……………………………………………………….……..151.3.1 现系统存在问题…………………………………………….…. 151.3.2 新系统目标 ………………………………………………….….171.4 可行性研究……………………………………………….………….. 171.4.1 技术可行性分析…………………………………….…………. 171.4.2 经济可行性分析 ………………………………….…………...181.4.3 管理可行性分析…………………………………….…………. 192 系统分析………………………………………………….………. 202.1 系统分析概述……………………………………………….………..