| Issue |
E3S Web of Conf.
Volume 402, 2023
International Scientific Siberian Transport Forum - TransSiberia 2023
|
|
|---|---|---|
| Article Number | 10042 | |
| Number of page(s) | 8 | |
| Section | Transport Mechanical Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202340210042 | |
| Published online | 19 July 2023 | |
Analysis of the amplitude of vertical oscillations of the main shaft on a sewing machine
1 Tashkent Textile and Light Industry Institute, Uzbekistan
2 Bukhara Engineering Technological Institute, Bukhara, Uzbekistan
3 Tashkent Textile and Light Industry Institute, Tashkent, 100100, Uzbekistan
* Corresponding author: iroshbest1990@gmail.com
The article provides a mathematical model of the vertical oscillations of the main shaft on the elastic supports of the sewing machine, taking into account inertial forces, as well as the rigidity characteristics of the rubber shaft supports. The regularities of the main shaft designs are experimentally determined for various modes of grinding materials. An effective design scheme of bearing supports with rubber shock absorbers of the main shaft of a sewing machine has been developed and recommended.
Key words: Sewing machine / main shaft / rubber support / stiffness / inertial oil / angular velocity / oscillation amplitude / frequency / dynamic coefficient / strain gauge / cushioning parameters
© The Authors, published by EDP Sciences, 2023
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.
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