Towards Practical Guidelines for Conversion from Fixed to Reconfigurable Manufacturing Automation Systems

摘要

It is generally considered that economic feasibility of a reconfigurable manufacturing system (RMS) is only attainable if the system is defined to be reconfigurable at the outset of its design. In this work, we consider the potential exception to this perception, in the context of a common industrial scenario where a specialized and expensive manufacturing machine or system will otherwise be rendered useless due to the loss of business of the particular product being manufactured. Specific guidelines to convert from a fixed to a reconfigurable system are proposed, and evaluated through a case study. It is shown that under certain conditions, RMSs may be economically feasible even if they are developed through the modification of pre-existing dedicated systems.