Research And Development Of Design & Management System Of Passenger Car Based On Customer

Establish a network design and manufacture system which be driven by customer's demand and market's need and has a rapid response mechanism in this system is the key to gain the market and take the initiative in making acquaintances. And this is the following tendency.This thesis has a study on the correlation technology on the realization of the "Design &Management System of Passenger car based on customer": PDM, Database, C/S and the application situation of this technology.This thesis write the demand analysis linked with the enterprise which will use this system. Having a summarize and inductive on the passenger car's structure characteristic and the type and working flow of passenger car's development. And has an invest and research on information feedback, based on this has a layout on whole system.This thesis has a research on how to use the object-orient technology and database technology to establish the passenger car product and market management system during the up-building period, how to realize the database management of correlation information; Got a solution of invest and feedback of market information of passenger car on the network information age sharing mode, and got the solution ways of product guide ways based on this. This thesis has a study on the passenger car's product structure and has a summarizer on the workout regulation of passenger car. Having a study on product data management of passenger car and will has a impelling on the information development of passenger car manufacturer.Though the demand analysis of system database, this thesis has a summarizer of system database's need on information, function, safety and integrity, and has a layout on system database. Having a concept design, logic design and physics design, let Delphi software to manage and access database though the inlet of ADOThis system use the Microsoft windows 2000 as operation system, and use Microsoft SQL Server 2000 as database of whole system, use Delphi as development base of whole system, SQL Server provide a powerful ability for data management and process, it provide the safety and integrity for whole system. Delphi provides us the object-orient technology to use the succession, packing, and support methods suchas classic, attribute etc. This methods short the time of data collecting and process.The system network take the 2 levels client/server structure and has the advantage of opening, interchangeable and expandable.