Dynamical Behavior of Milling Machine Spindle

Marin Doina; Mihail Marin Dan

doi:10.4028/www.scientific.net/AMM.245.227

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 245Dynamical Behavior of Milling Machine Spindle

Dynamical Behavior of Milling Machine Spindle

Abstract:

The spindle assembly is the most essential parts of the machine tool. The dynamic characteristics of the spindle assembly affect the performance of NC machine tool and for this reason should be studied. This paper presents a comparative analysis of theoretical and experimental dynamic behavior of no-load operation of a spindle for a vertical milling machine. Research has been conducted to highlight the natural vibrations mode and the directions that the system is more rigid. Study presents a support for the spindle analysis, so that the adoption of a constructive solution to be optimal.

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Periodical:

Applied Mechanics and Materials (Volume 245)

Pages:

227-232

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.245.227

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Online since:

December 2012

Authors:

Marin Doina, Mihail Marin Dan

Keywords:

COSMOS/M, Finite Element Method (FEM), Milling Machine, Spindle, Vibration

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