The research of information management based on networked manufacturing system

Using information technology to reform manufacturing industry is the important way to promote international competition of manufacturing industry. Networked manufacturing is an important part in Manufacture Information Engineering, it becomes a development direction of manufacturing industry in 21st century. In combining with the experiments and researches of the subject, this paper discusses current status of domestic and world networked manufacturing system, and studies information management technology on networked manufacturing system, such as communication technology of networked manufacturing, effective management and security on networked manufacturing, and designs models that correspond with the networked manufacturing system, including a communication model, an effective management model and a safe model. The practice indicates that these models have guaranteed the information management of networked manufacturing system effectively. Finally, the development of information management on networked manufacturing system is prospected.