ISSN (print) 1995-2732
ISSN (online) 2412-9003

 

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Abstract

The article deals with calculation and selection of the model for studying dynamic loading of the lever radial–forging machine drive. The authors have developed and analyzed a computational scheme and have arrived at a system of difference equations for studying dynamic processes in a driveline of a lever radial–forging machine. Calculation of dynamic loading has been outlined. Formulae for calculation and reduction of inertia moments, stiffness and moments factored in calculation of elastic links have been presented. Selection of a dynamic simulation model has been proved. The difference equation system for calculation of dynamic loading of the lever radial–forging machine drive has been presented.

Keywords

Forging, lever radial–forging machine, dynamic simulation model, inertia moment, stiffness of links, reduction of drive links, dynamic loading, difference equation systems of mass motion.

Parshin Vladimir Sergeevich – D.Sc. (Eng.), Professor, Ural Federal University named after the first President of Russia B.N.Yeltsin, Ekaterinburg, Russia.

Karamyshev Andrey Pavlovich – Ph.D. (Eng.), Associate Professor, Ural Federal University named after the first President of Russia B.N.Yeltsin, Ekaterinburg, Russia.

Chygrynskiy Alexey Evgenevich – Postgraduate Student, Ural Federal University named after the first President of Russia B.N.Yeltsin, Ekaterinburg, Russia. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..

Chumakova Larisa Аleksandrovna – Ph.D. (Eng.), Associate Professor, Ural Federal University named after the first President of Russia B.N.Yeltsin, Ekaterinburg, Russia.

Nekrasov Igor Ivanovich – Ph.D. (Eng.), Associate Professor, Ural Federal University named after the first President of Russia B.N.Yeltsin, Ekaterinburg, Russia.

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