Oriented Research And Development Of The Mes Components Of The Tool Library Management System

Tool management system which is developed by traditional methods is hard to reuse, and nearly impossible to transplant. This is hard for it to fit in with the demand of briskness and reconstruction under the setting of MES. To solve the problem, it is necessary for tool management software to have the ability of reuse and reconstruction. There for, this paper lay emphasis on the reuse and reconstruction of software, and the Tool management components faced MES are researched and developed on that base.Firstly, the present condition of tool management system under the setting of MES and the technology of software reuse are introduced.Secondly, some key technologies of components development are researched deeply. Great emphasis is laid on the technology of domain model and the norm of EJB components.A tool management system faced MES is developped and the domain model is built at last.