| In the motor manufacturing industry, the iron core is an effective part of the motor. The processes of manufacturing iron core have a significant impact on the operating performance of the motor. The silicon steel as the main raw material of stator and rotor is accounting for about one-third of the cost of production, so the utilization of silicon steel directly affect the economic efficiency of enterprises. In recent years, with the development of market economy, the increasing requirements for silicon steel sheet and coupled with soaring market prices make the issue of how to improve the utilization of the silicon steel sheet cutting paid more and more attention.The silicon steel material utilization has an extremely important relationship on the process of silicon specifications, cutting methods, punching. The proposed subject about the development of the motor core data computing platform based on Internet is aim to support the important process parameters, such as the stator and rotor silicon steel cut the size of punching and forming, material management of retreat block, remaining material and waste material applying and so on. Thus, the proposed subject has important practical value and market demand.This paper reviews the background of the system development and research status, Based on the actual situation and the needs of the market presents the development of motor core data computing application system development the necessity, objective and significance, and elaborated the system structure and system development platform supporting technology. Through the comparison of the computing application system the advantages and disadvantages of different patterns, the system uses the browser/server mode, Based on the demand of the user, the system hardware and software development environment, including Web server, database server and Web development tools, this development platform based on the realization of the key technology of subject, Use of UML case diagram of the system development and application status were analyzed, for the entire system design process module design, and gives the module development exchange of man-machine interface. In this paper the development of core data computing application platform based on the B/S network system structure mode, using the idea of modular design to design, webpage development uses the ASP technology, development language for the VBScript scripting language and JavaScript script language, development tools for Macromedia Dreamweaver software. The system running environment for Internet IIS Web server, database server uses the MS SQL Server2000SQL database technology. The Web server and database server, through the DSN build ODBC driver to realize the application layer data layer for read and write operations and management.After the system is developed, it will be published to the Internet as the production of professional web guide to provides effective support of the process technology about motor punching cutting, stamping cut and divided management for companies. Moreover, it provides users with more sharing of the information of process design a example about the calculation and cutting of two different motor cores and molding process and cost saving are successfully implemented through the proposed computing applications platform. |