Browse > Article
http://dx.doi.org/10.7736/KSPE.2013.30.5.461

Prediction and Evaluation Method of Energy Consumption in Machine Tools  

Lee, Chan-Hong (Department of Ultra Precision Machines and Systems, Korea Institute of Machinery and Materials)
Hwang, Jooho (Department of Ultra Precision Machines and Systems, Korea Institute of Machinery and Materials)
Publication Information
Journal of the Korean Society for Precision Engineering / v.30, no.5, 2013 , pp. 461-466 More about this Journal
Abstract
In this paper, main mechanism and measurement method of energy consumption for machine tools are investigated by experiment and simulation. To evaluate total energy consumption of the machine tools, standard test workpiece and measuring method and test procedures are suggested. And, improvement of energy consumption evaluation by the motion kinematics theory is used. In addition, to estimate energy consumption of machine tools in design process, mass distribution of the structure and 5 axis motions are investigated and simulated by numerical analysis.
Keywords
Energy Consumption of Machine Tools; Electricity Energy; Kinematics of Feed Units; Evaluation and Prediction of Energy Consumption;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Balogun, V. A. and Mativenga, P. T., "Modelling of direct energy requirements in mechanical machining processes," Journal of Cleaner Production, Vol. 41, pp. 179-186, 2013.   DOI   ScienceOn
2 Newman, S. T., Nassehi, A., Imani-Asrai, R., and Dhokia, V., "Energy efficient process planning for CNC machining," CIRP Journal of Manufacturing Science and Technology, Vol. 5, pp. 127-136, 2012.   DOI   ScienceOn
3 Hu, S., Liu, F., He, Y., and Hu, T., "An on-line approach for energy efficiency monitoring of machine tools," Journal of Cleaner Production, Vol. 27, pp. 133-140, 2012.   DOI   ScienceOn
4 Hayashi, A., Hashimoto, M., Sato, R., and Shirase, K., "Electric power consumption of feed drive system in NC machine tools," Proceedings of the 5th International Conference on Positioning Technology, pp. 273-278, 2012.