System of measurement and evaluation of AC servo motor's mechanic, electric and control quantities

This work is focused to measurement and evaluation of mechanic, electric and control quantities and their potential usage in complex dynamic measurement of mechanisms. The servo motor signals like outputs from converter, control unit and controller were analyzed. The mechatronic stand was designed and assembled for realization of experiment. The mechatronic system included the Siemens Sinamics and Simotion systems together with three phase AC synchronous servo motor series 1FT6. Planetary gearbox, torsion bar and flywheel were connected to the servo motor output shaft. The servo motor operated with three different position functions: polynomial, harmonic and parabolic.