Verformungen an Werkzeugmaschinen

Introduction

“…Although the amplitudes of such forced vibrations can reach considerable values, 8 it is usual for the designer to assume a constant cutting force during turning operations, especially as far as the calculation of power requirements for the driving elements is concerned. It may, however, be important for him to know the frequency of the force pulsations, because resonance phenomena in the machine must be avoided at all costs.…”