Research And Implement Of Software Resource Sharing Platform With Networked Manufacturing Oriented

Software resource sharing is a process which software resource accessed through internet is implemented. Namely, it is a process which enterprises have the right to use the necessary software resource on the basis of reaching an agreement. Software resource sharing can solve the imbalance of software resource distribution, improve the use efficiency of resource and implement the optimize configuration of resource. As fesult, it accelerates the information process of small or middle manufacturing enterprises, and enhances the competence of China's manufacturing in general. Combined with the National 863 Program Project—"Development and Application of Chengdu-Deyang-Mianyang Regional Networked Manufacturing System", the realization of software resource sharing based on ASP pattern in the environment of networked manufacturing is discussed. First, the meaning and development status of networked manufacturing are pointed out, and the conception of software resource sharing in the environment of networked manufacturing is put forward. Then the pattern of software resource sharing is analyzed in detail. According the characteristics of small and middle manufacturing enterprises, software resource sharing based on ASP pattern is discussed emphatically. Based on the analysis of requirement of software resource sharing for small and middle enterprises, the implement model of platform is introduced and the general function design of software resource sharing platform is given. The platform is divided into 7 function module. Furthermore, the general design thoughts, architecture and physical structure of software resource sharing platform are discussed. Adopting the object-oriented design method, the detail design of some modules is given, which includes use case design, concept model and sequence diagram. Moreover, the database design method of E-R model is adopted, and the result of realization is presented. Finally, the specific implement of software resource sharing platform is presented. The technology of software resource sharing is analyzed and metaframe is adopted as the implement...