CONSTRUCTIVE OPTIMIZATION OF TELESCOPIC PLATFORMS DUE TO VIBRATION | ||
| The International Conference on Applied Mechanics and Mechanical Engineering | ||
| Article 25, Volume 15, 15th International Conference on Applied Mechanics and Mechanical Engineering., May 2012, Pages 1-17 PDF (1.48 M) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/amme.2012.36925 | ||
| Authors | ||
| A. Yucel1; A. Arpaci2 | ||
| 1(Corresponding Author) Dr. Lecturer, Istanbul Technical University, Mechanical Engineering Dept., Gumussuyu Istanbul Turkey, Tel: +902122931300 (Ext: 2404). | ||
| 2Prof. Dr., Istanbul Technical University, Mechanical Engineering Dept., Gumussuyu Istanbul Turkey, Tel: +902122931300 (Ext: 2415). | ||
| Abstract | ||
| ABSTRACT In this study, vibrational analyses of telescopic platforms which are widely used in construction areas have been conducted and these structures have been optimized in order to satisfy vibrational standards. A vibration analysis has been conducted on a platform using solid modeling and finite element analysis method. Also the results of this analyses have been verified using experimental modal analyses. By means of finite element and experimental modal analyses, free vibration analyses have been implemented and natural frequencies and mode shapes have been determined. Also vibration acceleration values on the structure have been obtained by a forced vibration analysis conducted over the model. All these analyses have been done on the new optimized structure and it has been determined whether the optimized structure satisfies the vibrational standards. | ||
| Keywords | ||
| Telescopic Platforms; Modal analysis; Finite element method | ||
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