2009
DOI: 10.3139/104.110151
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Ressourceneffizienzbewertung einer Werkzeugmaschine zur Steigerung ihrer Wirtschaftlichkeit

Abstract: Kurzfassung Steigende Ressourcenkosten sorgen dafür, dass ein Großteil der Gesamtkosten von Werkzeugmaschinen durch die Versorgung mit Strom sowie Medien wie Kühlwasser, Schmierstoff und Druckluft verursacht wird. Eine Senkung der Kosten in diesem Bereich hat daher einen großen Einfluss auf die Wirtschaftlichkeit von Werkzeugmaschinen. Gelingt es bei gleichem Output mit deutlich weniger Ressourcen auszukommen, so untermauert dies die Vorreiterrolle der deutschen Industrie bei der Einführung ener… Show more

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Cited by 11 publications
(8 citation statements)
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“…Although production machines have become more efficient in terms of accuracy, cycle time and flexibility, there are yet some deficits, like the efficient handling with resources [9], [10], [11].…”
Section: A Today's Challenges For Energy Managementmentioning
confidence: 99%
“…Although production machines have become more efficient in terms of accuracy, cycle time and flexibility, there are yet some deficits, like the efficient handling with resources [9], [10], [11].…”
Section: A Today's Challenges For Energy Managementmentioning
confidence: 99%
“…Due to this promising impact, the focus of the bottom-up perspective is mainly on ongoing research to improve the energy efficiency of machine tools as operating elements of process chains. Most machine tool suppliers and end users lack knowledge about time-dependent energy demand during operation [7]. Significant improvement potential is expected by enhancing transparency of energy consumption of machine tools and its components [6].…”
Section: Bottom-up Perspective: Process Chainmentioning
confidence: 99%
“…Furthermore, power demand while processing depends on several further factors, e.g. process design, selected machine tool, machine dynamics and process parameters [11] [7]. Taking into account these characteristics, it is not sufficient to consider energy consumption on average, but to provide time-dependent energy profiles for further evaluation.…”
Section: Bottom-up Perspective: Process Chainmentioning
confidence: 99%
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