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An Investigation into Fixed Energy Consumption of Machine Tools

  • Wen Li
  • André Zein
  • Sami Kara
  • Christoph Herrmann
Conference paper

Abstract

Improving energy efficiency of manufacturing processes requires knowledge about the energy consumption as a function of the machine tool and cutting process itself. Both theoretical and empirical models of unit process energy consumption have emphasized the relevance of fixed energy consumption which ensures the machine readiness. However, the machine tool behavior during the stand-by mode is lack of thorough study. This paper presented the investigation of fixed energy consumption from definition and description to improvement strategies. Six machine tools covering different manufacturing processes are selected for this investigation in order to evaluate the future savings.

Keywords

Machine Tools Fixed Power Energy Consumption 

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REFERENCES

  1. 1.
    Cecimo (2009): Concept Description for CECIMO’s Self- Regulatory Initiative (SRI) for the Sector Specific Implementation of the Directive 2005/32/EC, available online: http://www.ecodesign-info.eu/documents/Machine_tools _VA_20Oct09.pdf, last revised 8/2/2010.
  2. 2.
    Dietmair, A., Verl, A. (2009): A generic energy consumption model for decision making and energy efficiency optimisation in manufacturing, in: International Journal of Sustainable Engineering, 2: 2, 123-133.Google Scholar
  3. 3.
    Kalpakjian, S; Schmid, S. R. (2006): Manufacturing Engineering and Technology, Ed. 5, Prentice Hall, S. 220.Google Scholar
  4. 4.
    Li, W., Kara, S. (2010): An Empirical Model for Predicting Energy Consumption of Manufacturing Processes: A Case of Turning Process, in: Proceedings of the Institution of Mechanical Engineers, Part B, Journal of Engineering Manufacture. In Print.Google Scholar
  5. 5.
    Gutowski, T., Dahmus, J., Thiriez, A. (2006): Electrical Energy Requirements for Manufacturing Processes; in: 13th CIRP International Conference on Life Cycle Engineering, Leuven, Belgium.Google Scholar
  6. 6.
    Weck, M., Brecher, C. (2006): Werkzeugmaschinen Konstruktion und Berechnung, 8. Ed., Springer.Google Scholar
  7. 7.
    DMG. Energy Save. Online: http://za.dmg.com/ino/mailing_ energysave_10/en/energysave.htm.
  8. 8.
    Crowder, R. M. (1995): Electric Drives and their Controls, Oxford Science Publications.Google Scholar
  9. 9.
    International Electrotechnical Commission (2009): IEC 60204- 1, Safety of machinery - Electrical equipment of machines.Google Scholar
  10. 10.
    Colchester Co. (2000): Circuit Diagram of Colchester Tornado A50.Google Scholar
  11. 11.
    Colchester Co. (2000): Manual of Colchester Tornado A50, T5F-E02-11/98.Google Scholar
  12. 12.
    Fanuc Co. Fanuc AC Servo Amplifier Alpha Series Descriptions. B65162E/03. Online: http:// www.docstoc.com docs/28703564/Fanuc-AC-Servo-Amplifier-Alpha-Series- Descriptions.
  13. 13.
    Nailen, R. L. (2002): When is a motor idle?, in: Electrical Apparatus, January 2002, Barks Publications.Google Scholar
  14. 14.
    Fritz Studer AG (2007a): Technical Manual for Studer S40.Google Scholar
  15. 15.
    Fritz Studer AG (2007b): Technical Manual for Studer S120.Google Scholar
  16. 16.
    Mori Seiki Co. (2004): Technical Manual of NL Series.Google Scholar
  17. 17.
    Mori Seiki Co. (2004): Service Information Folder – Electrical Circuit Diagram NL Series, 148037B05.Google Scholar
  18. 18.
    Mori Seiki Co. (2008): Service Information Folder – Electrical Circuit Diagram Dura Vertical, 148440A22.Google Scholar
  19. 19.
    Deckel MAHO Co. (2001): Circuit Diagram of DMU_60P.Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • Wen Li
    • 1
    • 2
  • André Zein
    • 1
    • 3
  • Sami Kara
    • 1
    • 2
  • Christoph Herrmann
    • 1
    • 3
  1. 1.Joint German-Australian Research Group in Sustainable Manufacturing and Life Cycle ManagementSydneyAustralia
  2. 2.School of Mechanical and Manufacturing Engineering, Life Cycle Engineering and Management Research GroupThe University of New South WalesSydneyAustralia
  3. 3.Institute of Machine Tools and Production Technology (IWF), Product- and Life-Cycle-Management Research GroupTechnische Universität BraunschweigBraunschweigGermany

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