Combined Design of a Compact Production System and Services for Sustainability

Abstract

The authors former research group developed a desktop-size and distributed production system named Micorfactory. Microfactory consisted of 5 compact machines and was capable to fabricate small parts with sufficient accuracies. Since its introduction 13 years ago, various machines to fulfill the different tasks covered by the Microfactory have been developed. However, promotion of systematic innovation of the services utilizing micorfactory concept has been insufficient. The paper first identifies potential services that can be combined with the Micorfactory, considering potential advantages of the microfactory-like compact production system. Although these business models with conventional manufacturing systems are not unique, the service can be distinguished in case of microfactories regarding its on-demand and on-site characteristics. It also enhances the sustainability of the manufacturing industries. To clarify the advantage of these combinations of compact systems with services, the paper shows an example. Finally, the paper concludes that services combined with micorfactories are the promising areas to enhance sustainability of production.