Abstract
Modal control of the transverse supply drive in a numerically controlled lathe is considered. The control method is based on stabilization of the elastic deformation with change in thickness of the cut margin, so as to ensure a constant value within the motor’s armature chain.
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Goodwin, G.C., Graebe, S.F., and Salgado, M.E., Control-System Design, Englewood Cliffs, New Jersey: Prentice Hall, 2000.
Kudinov, V.A., Dinamika stankov (Machine-Tool Dynamics), Moscow: Mashinostroenie, 1976.
Tashlitskii, N.I., Delay of Forces in Discontinuous Cutting with Variable Cut Thickness, Vestn. Mashinostr., 1969, no. 4, pp. 67–69.
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Original Russian Text © L.K. Generalov, 2012, published in Vestnik Mashinostroeniya, 2012, No. 4, pp. 30–32.
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Generalov, L.K. Modal control in the supply drives of metal-cutting machines. Russ. Engin. Res. 32, 326–328 (2012). https://doi.org/10.3103/S1068798X12040107
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DOI: https://doi.org/10.3103/S1068798X12040107