Abstract
For a gun drill, automatic calculation of the shaft’s parameters and flexure is proposed to prevent its contact with the surface of the hole being machined and so increase the tool life. A refined model of the forces and torque on the drill is employed.
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References
Streicher, P., Tiefbohren der Metalle. Verfahrentechnische und Konstruktive Probleme, Warzburg: Vogel-Verlag, 1975.
Pflegher, F., Krafte an Schneide und Fuhrungsleisten von Einlippen-Tiefbohrwerkzeugen, Werkzeugmasch. Int., 1974, no. 6, pp. 51–56,70.
Raschety mashinostroitel’nykh konstruktsii metodom konechnykh elementov: spravochnik (Cancelations of Machine Engineering Constructions by Finite Element Method: Handbook), Myachenkov, V.I., Ed., Moscow: Mashinostroenie, 1989.
Timoshenko, S.P. and Goodier, J.N., Theory of Elasticity, Tokyo: Kogakusha, 1951.
Tukhfatulliya, B.A., Puteeva, L.E., and Krasina, F.A., The ContW program for calculation the geometric characteristics of a section formed by several contours, XIX Mezhdunarodnaya nauchno-prakticheskaya konferentsiya “Informatsionno-vychislitel’nye tekhnologii i ikh prilozheniya” (XIX Int. Sci.-Pract. Conf. “Information-Computing Technologies and Their Implementation”), Penza: Penz. Gos. S-kh. Akad., 2015, pp. 58–63.
Kornoukhov, N.V., Izbrannye trudy po stroitel’noi mekhanike (Selected Works on Construction Mechanics), Kiev: Akad. Nauk UkrSSR, 1963.
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Original Russian Text © S.V. Kirsanov, R.S. Tsygankov, B.A. Tukhfatullin, 2017, published in Vestnik Mashinostroeniya, 2017, No. 4, pp. 31–33.
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Kirsanov, S.V., Tsygankov, R.S. & Tukhfatullin, B.A. Automated calculation of shaft flexure for a gun drill. Russ. Engin. Res. 37, 581–584 (2017). https://doi.org/10.3103/S1068798X17070152
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DOI: https://doi.org/10.3103/S1068798X17070152