Modal Analysis of Ball Screw Based on ANSYS Software
Ball screw is an important part in the machine tool feeding system. This paper researches on the ball screw, establishes the 3D virtual numerical model by Pro/engineer. Modal analysis of ball screw is carried out in three different cases by ANSYS, then gets the intrinsic frequency and vibration model of ball screw. It provides reliable reference for further structure analysis of ball screw.
Q. K. Yuan et al., "Modal Analysis of Ball Screw Based on ANSYS Software", Advanced Materials Research, Vols. 314-316, pp. 1981-1986, 2011