Modal Analysis on the Truss Structures of Machine Tool
Modal analysis for the truss structures of machine tool is very important. based on ANSYS, according to the truss structures of machine tool, the modal analysis is carried out in this paper. Afterwards, the first ten natural frequency, corresponding mode shape is obtained. By means of animation, ten-order modal vibration rule has been analyzed. The modal analysis is made by ANSYS11.0. It provides the theory for the design and application of truss structures.
L.Y. Xie, M.N. James, Y.X. Zhao and W.X. Qian
S. X. Yuan et al., "Modal Analysis on the Truss Structures of Machine Tool", Advanced Materials Research, Vols. 118-120, pp. 972-976, 2010