Design And Implementation Of Document Management System In Automotive Part Product Development Management (PDM)System

Automotive Part PDM product development management system (Automotive Part Product Development Management, Auto Parts Product Development Management) based on the distributed database management technology, and choose suitable for medium-sized enterprises development and design of the Oracle database; Using the J2EE framework, adopt the high reuse rate, a cross-platform Java language to implement the system; System mainly adopts B/S architecture, and on the Web technology application. Auto parts management of product data management (PDM) system can also extend to suppliers, customers, make the enterprise be truly collaborative product development. Enterprise management platform provides product development, satisfy the business enterprise product research and development and production preparation and other technical department for product information and management needs of the process. Especially for document management, played an important role.Document Management System in Automotive Part Product Development Management (PDM) System to provide enterprises with knowledge of wealth management, to prevent confidential information from companies exposed, unified enterprise product information management, and the need to ensure the correctness of the uniqueness of the business knowledge to meet the rapid retrieval and use of information, reduce duplication of data input or conversion products, implement the entire virtual enterprise collaboration and information sharing to ensure that corporate knowledge accumulated wealth; in accordance with international standards development workflow Union advanced workflow management, business process reengineering to meet the needs and ensure the timeliness and accuracy of information; configured in accordance with ISO10007Quality product configuration management system functions management standards developed, mainly for medium and large enterprises to the basic product structure management, product serialization and flexible product configuration needs.Text mainly focuses on the design and implementation of document management system. First of all, the background and development of PDM management system to analyze briefly the relevant technical support system, the importance of PDM management system elaborated by analyzing the corporate status quo, needs analysis and presents B/S design ideas and methods architecture.Through the PDM management system function module research and analysis to determine the overall structure based on J2EE and WEB PDM environment management system, the use of JAVA language written in the main program, the database used for a high degree of current practical Oracle database, greatly improve the security of the system, which the document management system module functional analysis and detailed design, design of the document security were considered.Object-oriented analysis and design program, to achieve a system prototype document management system, and system documentation realized upload, download, update, version management and user management. By document management system, enterprises can promote management standardization document management while ensuring the accuracy of the data. Document management system previously fragmented APQP data were unified, standardized management, can quickly extract all files APQP project, to achieve the electronic document review process, to improve the flow of standardized management, and implements document management system and The fully integrated CAD.On this basis, a large number of document management system as well as technical information management data is managed in the document management system, so that data centralized orderly manage to avoid the technical information is lost due to various reasons cannot be confirmed or version problem. The document version control, product data and process files each time changes automatically recorded version of the document management system, solve product description file version confusion unclear issues.Finally, run an instance of the paper document management system and installation and deployment of a brief study of the database server deployment, such as the physical structure of the database, the logical structure of a brief introduction. For this article and do a summary and outlook for the inadequacies of the system, do a brief exposition.