Paper Title:
Modal Analysis of the Milling Machine Structure through FEM and Experimental Test
  Abstract

Machine tool vibrations have great impact on machining process. In this paper the dynamic behavior and modal parameters of milling machine is presented. For this purpose, the CAD model of the milling machine structure is provided in CATIA and then Natural frequencies and mode shapes of the machine tool structure are carried out through FEM modal analysis under ANSYS Workbench. The model is evaluated and corrected with experimental results by modal testing on FP4M milling machine. Finally, the natural frequencies and mode shapes obtained by both experimental and FEM modal analysis are compared. The results of two methods are in widely agreement.

  Info
Periodical
Advanced Materials Research (Volumes 383-390)
Chapter
Chapter 26: Modeling, Analysis, and Simulation of Manufacturing Processes III
Edited by
Wu Fan
Pages
6717-6721
DOI
10.4028/www.scientific.net/AMR.383-390.6717
Citation
S. Pedrammehr, H. Farrokhi, A. K. S. Rajab, S. Pakzad, M. Mahboubkhah, M.M. Ettefagh, M.H. Sadeghi, "Modal Analysis of the Milling Machine Structure through FEM and Experimental Test", Advanced Materials Research, Vols. 383-390, pp. 6717-6721, 2012
Online since
November 2011
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Price
$32.00
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