Obrabotka Metallov 2013 No. 3

ОБРАБОТКА МЕТАЛЛОВ № 3 (60) 2013 67 ОБОРУДОВАНИЕ. ИНСТРУМЕНТЫ in comparison with a production version. The evaluation of the influence of an optimization problem restrictions on variables of design confirms the importance of rigidity criterion in relation to other criteria. Calculation for statistical model allows to reduce the mass of the construction by 27% in comparison with the determined model. Taking into account own rigidity of a work piece on the basis of a representative case work piece of the minimum rigidity (without stiffening ribs etc.) leads to reducing of the pallet mass by for 22,3 % in comparison with the determined model. Keywords: Multi-purpose machine tool; Supporting constructions; Design; Finite elements method; Optimization methods References 1. Metallorezhushhie stanki, proizvodimye i namechennye k proizvodstvu stranami Vostochnoj Evropy v 1991 – 1995 gg. (Metal-cutting machine-tools, manufactured and intended for the production of the countries of Eastern Europe in 1991- 1995). Catalogue. Moscow, VNIITJeMR. 1991. 4.3. 164 p. 2. Metallorezhushhie stanki (Metal-cutting machine-tools). Pod red. V.Je. Pusha. Moscow, Mashinostroenie, 1986. 256 p. 3. Atapin V.G. Vestnik mashinostroenija , 1989, no. 6, pp. 31–32. 4. Vites B.I., Grossman V.M., Kravcov O.A. Stanki i instrument , 1991, no. 5, pp. 13–14. 5. Pahmutov V.A., Shaldybin A.Ja. Stanki i instrument , 1992, no. 2, pp. 11–13. 6. Lull B . Statische und dynamische Berechnung von Werkzeugmaschinengestellen. Maschinenbautechnik , 1977, Vol.26, N1, S. 10–13. 7. Roscher A . Berechnung der dynamischen Eigenschaften von Werkzeugmaschinengestellen mit Hilfe der Methode der finiten Elemente. Maschinenbautechnik , 1978, Vol.27, N4, S. 156–160. 8. Haug E. J., Choi K. K., Komkov V. Design sensitivity analysis of structural systems. Academic Press, Inc., Orlando, FL. 1986. 9. Rao, Grandi. Trudy AOIM “Konstruirovanie i tehnologija mashinostroenija” (Trans. ASME “Designing and technology of engineering”). 1983. Vol.105, no. 2, pp. 206–211. 10. Reddi, Rao. Trudy AOIM “Konstruirovanie i tehnologija mashinostroenija” (Trans. ASME “Designing and technology of engineering”). 1978. Vol.100, no. 2, pp. 171–180. 11. Esimura, Takjeuti, Hitomi. Trudy AOIM: Konstruirovanie i tehnologija mashinostroenija (Trans. ASME “Designing and technology of engineering”). 1984. Vol.106, no 4, pp. 213–220. 12. Kaminskaja V.V., Gil’man A.M., Egorov Ju.B. Stanki i instrument . 1975, no. 3, pp. 2–5. 13. Kaminskaja V.V., Gil’man A.M. Stanki i instrument . 1978, no. 10, pp. 6–7. 14. Sobol’ I.M., Statnikov R.B. Vybor optimal’nyh parametrov v zadachah so mnogimi kriterijami (Choice of the optimum parameters in problems with many criteria). Moscow, Nauka, 1981. 110 p. 15. Homjakov V.S., Jackov A.I. Stanki i instrument . 1984, no. 5, pp. 14–16. 16. Reklaitis G.V., Ravindran A., Ragsdell K.M . Engineering Optimization. John Wiley and Sons, Inc., New York. 1983. 17. Bunday B.D. Basic optimization methods. Edward Arnold, London. 1984. 18. Zeleny M . Multiple criteria decision making. McGraw-Hill, New York. 1982. 19. Spravochnik tehnologa mashinostroitelja . V 2-h t . (Reference book of machine builder technologist). Pod red. A.G. Kosilovoj i R.K. Meshherjakova. Moscow, Mashinostroenie, 1986. Vol.1. 656 p. 20. Atapin V.G., Gaponov I.E., Pavin A.G., Abstracts of Papers, I Vsesojuznyj s#ezd tehnologov-mashinostroitelej (I All- Union Congress of machine builder technologists), Moscow, 1989, pp. 42–43. 21. Kaminskaja V.V., Levina Z.M., Reshetov D.N. Staniny i korpusnye detali metallo-rezhushhih stankov (Machine beds and case parts of machine tools). Moscow, Mashgiz, 1960. 362 p. 22. Atapin V.G., Pel’ A.N., Temnikov A.I. Soprotivlenie materialov: uchebnik (Strength of materials: textbook). Novosibirsk, 2006. 556 p. («Uchebniki NGTU»). 23. Ventcel’ E.S. Teorija verojatnostej (Theory of probabilities). Moscow, Fizmatgiz, 1962. 564 p. 24. Atapin V.G. Obrabotka metallov (tehnologija, oborudovanie, instrumenty) , 2011, no.3 (52), pp. 27–34.

RkJQdWJsaXNoZXIy MTk0ODM1