TY JOUR TI SOFTWARE MODULE OF HEXAPOD ROBOT SPECIFIED MOVEMENT TRAJECTORY OF OUTPUT UNIT FOR 3D-PRINTING OF PRODUCTS KW algorithm KW hexapod robot KW modeling KW 3D-printing KW the controller KW software module KW extruder KW control block JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Rybak, L.A. AU Mamaev, Y.. AU Malyshev, D.. AU Virabyan, L.G. PY 2016 IS 1 PB Belgorod State Technological University named after V.G. Shukhov