Dynamic modal analysis of vertical machining centre components

Patwari, Muhammed Anayet Ullah and Faris, Waleed Fekry and Amin, A. K. M. Nurul and Loh, S.K. (2009) Dynamic modal analysis of vertical machining centre components. Advances in Acoustics and Vibration, 2009 (508076). pp. 1-10. ISSN 1687-6261

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Abstract

The paper presents a systematic procedure and details of the use of experimental and analytical modal analysis technique for structural dynamic evaluation processes of a vertical machining centre. The main results deal with assessment of the mode shape of the different components of the vertical machining centre. The simplified experimental modal analysis of different components of milling machine was carried out. This model of the differentmachine tool’s structure is made by design software and analyzed by finite element simulation using ABAQUS software to extract the different theoretical mode shape of the components. The model is evaluated and corrected with experimental results by modal testing of themachine components in which the natural frequencies and the shape of vibration modes are analyzed. The analysis resulted in determination of the direction of the maximal compliance of a particular machine component.

Item Type:	Article (Journal)
Additional Information:	4694/3579
Uncontrolled Keywords:	vertical machining centre components
Subjects:	T Technology > TJ Mechanical engineering and machinery
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Manufacturing and Materials Engineering
Depositing User:	Prof.Dr. Waleed Fekry Faris
Date Deposited:	19 Sep 2011 10:48
Last Modified:	15 Dec 2011 09:03
URI:	http://irep.iium.edu.my/id/eprint/3579

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