Economic Analysis of a High-volume Flexible Manufacturing System by High-speed Processing |
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| Authors: | Susumu Fujii,Hiroshi Morita,Yasuto Tatsuta,& Yoshiharu Takata |
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| Affiliation: | Department of Computer and Systems Engineering, Kobe University, Japan,;Department of Applied Physics, Osaka University,Japan,;Production Engineering Division, Mazda Motor Corporation, Japan,;FA Product Sales Group, Oguchi Plant, Yamazaki Mazak Corporation, Japan |
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| Abstract: | Agility in manufacturing requires a quick response to the changes in quantity of products without losing productivity. A high-volume flexible manufacturing system (HV-FMS) attains the high flexibility as well as the high volume production. We consider in this paper the energy-saving effect of HV-FMS from the viewpoint of consumed electric power. We take a production system of cylinder heads for automobile engines as a subject in this study, and draw a comparison of the energy-saving effect between HV-FMS and flexible transfer line to verify the effectiveness of HV-FMS. Moreover, we discuss the economic effect of high-speed processing at HV-FMS. We measure the energy-saving effect by high-speed processing and give the permissible level for additional tooling cost. |
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| Keywords: | High-volume flexible manufacturing system high speed processing energy-saving flexible transfer line |
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