Models of machine tool efficiency and specific consumed energy

摘要: Abstract Experiments were carried out for statistic modelling of machine tool efficiency and specific consumed energy in machining. The efficiency, have been determined as functions different machining parameters. For establishing the relationship between above parameters, experimental data statistically modelled using Response Surface Methodology. obtained by measuring working parameters power electric motor, every experience program. These used estimation coefficients models their analysis. As an example, a vertical-milling milling aluminium alloy on this are described, ones illustrated.