Digital Twin for 3D Printing on CNC Machines


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Abstract

A system has been developed for 3D printing by means of arc welding in CNC machines. Modules for high-speed computation and for the training of neural networks (with feedback) may be connected to this 3D printing system so as to optimize the welding process and improve product quality. A digital twin expands the capabilities of CAM systems in preparing control programs and equipment for CNC machines.

About the authors

Yu. G. Kabaldin

Alekseev Nizhny Novgorod State Technical University

Author for correspondence.
Email: uru.40@mail.ru
Russian Federation, Nizhny Novgorod

P. V. Kolchin

Alekseev Nizhny Novgorod State Technical University

Email: uru.40@mail.ru
Russian Federation, Nizhny Novgorod

D. A. Shatagin

Alekseev Nizhny Novgorod State Technical University

Email: uru.40@mail.ru
Russian Federation, Nizhny Novgorod

M. S. Anosov

Alekseev Nizhny Novgorod State Technical University

Email: uru.40@mail.ru
Russian Federation, Nizhny Novgorod

A. A. Chursin

Peoples’ Friendship University of Russia

Email: uru.40@mail.ru
Russian Federation, Moscow

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