Torsion Vibration Analysis of Lead-screw Feed Drives with Changeable Table Position and Work-piece Mass


This paper presents an investigation of dynamic behaviors of free torsion vibrations of lead-screw feed drives using the finite element method (FEM) under consideration of changeable table position and work-piece mass, to which the effect of changing table position and work-piece mass on the first three modes of the free vibration is numerically analyzed… (More)


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