The analysis of the impact of technological processes of hot forging on the dynamics of the crank press

The article deals with a dynamic model of a crank hot stamping press, which allows evaluating the effect of elastic torsional, bending deformations and tensile strains of compression of its elements, taking into account gaps in the kinematic pairs, depending on the technological process implemented on this press. Given that there are always several options to realize a technological process of hot volume forging, designed for a specific part, the proposed method allows you to choose the best option in terms of the working conditions of the press.