Actual Problems in Machine Building 2020 Vol. 7 No. 1-2

Actual Problems in Machine Building. Vol. 7. N 1-2. 2020 Innovative Technologies in Mechanical Engineering ____________________________________________________________________ 30 DETERMINATION OF THE PENETRATION DEPTH OF THE CUTTING GRAINS IN THE METAL, WITH THE MAGNETIC-ABRASIVE MACHINING Leonov S.L., D.Sc. (Engineering), Professor, e-mail: sergey_and_nady@mail.ru Ikonnikov A.M. , Ph.D. (Engineering), Associate Professor, e-mail: iamagtu@mail.ru Solomin D.E. , Post-graduate Student, e-mail: d147s@mail.ru I.I. Polzunov Altai State Technical University, 46 Lenina avenue, Barnaul, Altai region, 656038, Russian Federation Abstract We consider the introduction of the cutting part of the magnetic abrasive grain into the surface of the workpiece by the finite element method and by solving the equilibrium problem. It is shown that the use of ANSYS Explicit Dynamics allows you to get a fairly accurate calculation and visual image of the process, but requires significant time spent on modeling. Keywords magnetic abrasive treatment, magnetic field, roughness, depth of penetration.