%0 Journal Article %T Computer Simulation of Load-Handling Device of Automatic System for Unloading-Supply of Rail Straps at Rail Welding Enterprise RWE-1 %A Atamanyuk, A.V. %A Vatulin, Y.S. %A Vorob'ev, A.A. %A Novosel'skiy, I.Y. %K rail, multifunctional rail grip, rail strap, beam, lifting device, section, strength, rigidity, solid virtual model %J Proceedings of Petersburg Transport University %D 2022 %N 19 %P 9 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"