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A Study on Optimal Determination of Partial Transmission Ratios of Helical Gearboxes with Second-Step Double Gear-Sets
Authors: Vu Ngoc Pi
Abstract:In this paper, a study on the applications of the optimization and regression techniques for optimal calculation of partial ratios of helical gearboxes with second-step double gear-sets for minimal cross section dimension is introduced. From the condition of the moment equilibrium of a mechanic system including three gear units and their regular resistance condition, models for calculation of the partial ratios of helical gearboxes with second-step double gear-sets were given. Especially, by regression analysis, explicit models for calculation of the partial ratios are introduced. These models allow determining the partial ratios accurately and simply.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1071648Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1266
 V. N. Kudreavtev; I.A. Gierzaves; E.G. Glukharev, Design and calculus of gearboxes (in Russian), Mashinostroenie Publishing, Sankt Petersburg, 1971.
 A. N. Petrovski, B.A. Sapiro, N.K. Saphonova, About optimal problem for multi-step gearboxes (in Russian), Vestnik Mashinostroenie, No. 10, 1987, pp. 13-14.
 Trinh Chat, Optimal calculation the total transmission ratio of helical gear units (in Vietnamese), Scientific Conference of Hanoi University of Technology, 1996, pp. 74-79.
 G. Milou; G. Dobre; F. Visa; H. Vitila, Optimal Design of Two Step Gear Units, regarding the Main Parameters, VDI Berichte No 1230 , 1996, pp. 227-244.
 Romhild I. , Linke H., Gezielte Auslegung Von Zahnradgetrieben mit minimaler Masse auf der Basis neuer Berechnungsverfahren, Konstruktion 44, 1992, pp. 229- 236.
 Vu Ngoc Pi, A new method for optimal calculation of total transmission ratio of two step helical gearboxes, The Nation Conference on Engineering Mechanics, Hanoi, 2001, pp. 133- 136.
 Trinh Chat, Le Van Uyen, Design and calculus of Mechanical Transmissions (in Vietnamese), Educational Republishing House, Hanoi , 1998.