| Issue |
MATEC Web Conf.
Volume 157, 2018
Machine Modelling and Simulations 2017 (MMS 2017)
|
|
|---|---|---|
| Article Number | 03005 | |
| Number of page(s) | 12 | |
| Section | Machine dynamics and multibody systems simulations | |
| DOI | https://doi.org/10.1051/matecconf/201815703005 | |
| Published online | 14 March 2018 | |
Free vibration analysis of a DST-0285 truck crane considering changes in the system load configuration
Institute of Mechanics and Machine Design Foundations, Faculty of Mechanical Engineering and Computer Science, Czestochowa University of Technology, ul. J. H. Dąbrowskiego 73, 42-201, Czestochowa, Poland
* Corresponding author: geisler@imipkm.pcz.czest.pl
A model of a truck crane, consisting of the fundamental units of the crane, is presented in this paper. The finite element method and a COSMOS/M package were applied to perform the modelling. Research into the influence of a change in the crane radius and load location on changes in the chosen free vibrations was carried out using the built models. Diagrams containing changes in the frequency of vibrations for chosen values of the crane radius and the load are presented and conclusions are drawn.
Key words: truck crane / load / forms of vibrations / frequency
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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