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  Referencia 10477
Título: Aproximación a la integración proceso-máquina para el diseño productivo y ecoeficiente de máquinas herramienta
Título original: Integrated process-machine approach for designing productive and eco-efficient machine tools
Autor: J. Zulaika, F.J. Campa, L.N. Lopez de Lacalle
Resumen: This paper presents an integrated process-machine approach based on stability lobe diagrams for designing large-volume milling machines bearing in mind their productivity, reliability and accuracy as well as their eco-efficiency. In fact, eco-efficiency of machining processes is an issue of increasing concern among both machine tool builders and manufacturers. Thus, this work introduces a global modelling of the dynamics of milling machines and of milling processes with a goal of supporting engineers in the design of machine tools that result in optimal machining productivity at minimised environmental impacts and costs. This is a result of reducing the machines’ material content, and consequently resulting in lowered energy consumption. This approach has been applied to the design of an actual milling machine, upon which machining tests have been conducted that have shown an increase of 100% in productivity while consuming 15% less energy due to a weight reduction of over 20% in structural components. Thus highly productive machining processes and eco-efficient milling machines have been integrated in one unique system.

Idioma: Inglés     País: España     Año: 2010
Tipo: Artículo
Área: Medioambiente > Ecodiseño
Subsectores de aplicación: · Maquinaria y bienes de equipo
Entidad: Fatronik-Tecnalia, Paseo Mikeletegi, 7 - Parque Tecnologico E- 20009 San Sebastian// University of the Basque Country, Department of Mechanical Engineering, Alameda Urquijo s/n E-48013 Bilbao
Fuente: IPROMS 2010
Descriptores: Máquinas herramienta, eco-eficiencia, integración proceso-máquina, Machine Tools, Process-Machine interaction, Eco-Efficiency.
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