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http://dx.doi.org/10.7736/KSPE.2013.30.5.467

Design Approaches and Strategies for Energy Saving of 5-Axis Multi-Functional Machine Tools  

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)
Publication Information
Journal of the Korean Society for Precision Engineering / v.30, no.5, 2013 , pp. 467-473 More about this Journal
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.
Keywords
Energy Saving; Machine Tools; Energy efficiency evaluation;
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