The Application Of The Product Data Management System In The Product Developing In ChangQi

Under traditional management style of the product data ,there exist some shortages in the process' of the product data management such as the degree of data information share is low , the data information deliver slowly, the data safety isn't high, logarithms according to of handle, statistics, exploitation and analysis are quite trivial, and very difficult to assure data validity, integrity and accuracy, in the meantime , there have some severe shortages in those aspects such as communication, cooperation and control etc. Therefore, adopting the technique of the calculator assistance design and the advanced information management technique, building up and implementing the management (PRODUCT DATA MANAGEMENT brief name PDM) system of the product data have become a necessary management measure for making the management of information for business enterprise, be also the business enterprise's strategic program for winning victories in the future market competition. The management system of the product data is playing a very important role in those aspects talked below: raise work quality and work efficiency of each section of business enterprise, lower engineering cost and help to shorten the time spent going into the new product and lower the cost of developing the new product and the cost of the new product, improve the product and the quality of service, shorten the life cycle of the product, reduce engineering alteration time and raise the quality of product to assure the validity and accuracy of the data, raise the management level of leaders, push basic information into construction etc.This thesis, first, introduce the definition, basic principle and the target of the management of the product data, the present condition and the trend of the development of the domestic and international product data management system, analyze the contents, scope and mutual relation of the business enterprise product data, the relation and control between the data of the product technique and the data of the production. Second, introduce the system structure, method and step of implementation of the product data management system. Point discuss the system frame and function request of the product data management system and the constitution with main function mold piece, and the function of each function mould piece and the circumstance of implementation. Third, conclude the main work and main conclusion from developing and implementing the product data management system in the business enterprise. According to the current technical development of the business enterprise and the demand of actual product data management of the business enterprise, this thesis built up a PDM system to correspond with the actual need and the development of the business enterprise, then carry it out in business enterprise and obtain initial effect.