| Issue |
MATEC Web Conf.
Volume 129, 2017
International Conference on Modern Trends in Manufacturing Technologies and Equipment (ICMTMTE 2017)
|
|
|---|---|---|
| Article Number | 06026 | |
| Number of page(s) | 5 | |
| Section | Other Related Topics | |
| DOI | https://doi.org/10.1051/matecconf/201712906026 | |
| Published online | 07 November 2017 | |
Vibration decrease of electromechanical actuators based on roller screw mechanisms
Department of Mechanical Engineering, Vladimir State University named after Alexander and Nikolay Stoletovs, Vladimir, Russia
* Corresponding Author: zhdanov@vlsu.ru
The reduction of the vibratory activity of the roller screw mechanism (RSM) for converting a rotational movement into a translational movement is discussed. A mathematical model of vibratory activity roller screw mechanisms on the basis of elastic compliances was developed. The resulting equation for calculating the natural frequencies of the basic RSM elements – screw, rollers and nut was obtained. It is proved that the RSM has a low vibroactivity that allows you to create mechatronic actuators, the maximum level of vibration does not exceed 60 to 62 dB, which is 11-16 dB below the level of vibratory activity gear mechanisms.
© The Authors, published by EDP Sciences, 2017
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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