We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Dynamic Modal Analysis of Vertical Machining Centre Components.
- Authors
Patwari, Anayet U.; Faris, Waleed F.; Amin, A. K. M. Nurul; Loh, S. K.
- 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.
- Subjects
MILLING machinery design &; construction; MODAL analysis; MACHINE design; COMPUTER software; VIBRATION (Mechanics); GEOMETRIC modeling; SPINDLES (Machine tools); FREQUENCY spectra; CHATTERING control (Control systems); RESONANCE; EQUIPMENT &; supplies
- Publication
Advances in Acoustics & Vibration, 2009, Vol 2009, p1
- ISSN
1687-6261
- Publication type
Article
- DOI
10.1155/2009/508076