Dynamical Model for Design ofMobile Deformed Shape of Spring Package of Wave Stepper Motor under Action of Variable Pulses of Forces

The most loaded element of the wave stepper motor is the flexible toothed wheel. Pulses of radial forces transmitted from the wave generator to the flexible wheel are the active load for it. In calculation of flexible rings of the spring package by the finite element method, the theory of flat circular rings is used taking into account conditions of their matching. A purpose of investigation is to determine the deformed shape of the spring package resulted from action of pulses of radial forces varying in time.