Abstract: A definition of rapidly reconfigurable manufacturing system (RMS) is outlined and the comparative analysis among dedicated manufacturing system (DMS), flexible manufacturing system (FMS) and RMS is outlined. The basic structure and classification of RMS are created, and the theory system architecture, which includes random model, layout programming and optimizing, interface configuration, configuration principle, systematic diagnosable principle, economic feasibility evaluation, is established for RMS. The enabling technologies for RMS are also presented.

Key words: Basic theory, Configuration principle, Lead time, Ramp-up time, Reconfigurable manufacturing system, System characteristics, System design