Journal of the Korean Society for Precision Engineering (한국정밀공학회지)

Korean Society for Precision Engineering (한국정밀공학회)
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Design Approaches and Strategies for Energy Saving of 5-Axis Multi-Functional Machine Tools

5축 복합가공기의 에너지 저감을 위한 기술 및 적용 방안

  • Kim, James (Namsun Machinery Corporation) ;
  • Kim, Kyung-Dong (Korea Machine Tool Manufacturers' Association) ;
  • Lee, Chan-Hong (Department of Ultra Precision Machines and Systems, Korea Institute of Machinery and Materials) ;
  • Nam, Sung-Ho (Korea Institute of Industrial Technology)
  • Received : 2013.03.27
  • Accepted : 2013.04.01
  • Published : 2013.05.01
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Abstract

Diverse approaches for reducing the total energy consumption of machine tools have been introduced and developed, to cope with rapid increase of total energy costs in world-wide manufacturing industries. To realize the improvement of the energy efficiency, systematic and integrated strategies must be considered, including energy-saving design, optimized control operation and concrete evaluation of the energy efficiency. This paper proposes key enabling technologies required to improve the energy efficiency of 5-axis multi-functional machining tools, considering both of system design and operation in the real production environments. Related standardized procedures of the energy efficiency evaluation is also represented.

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References

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