| Issue |
E3S Web Conf.
Volume 207, 2020
25th Scientific Conference on Power Engineering and Power Machines (PEPM’2020)
|
|
|---|---|---|
| Article Number | 03004 | |
| Number of page(s) | 8 | |
| Section | Design and Technologies for Clothing and Textiles | |
| DOI | https://doi.org/10.1051/e3sconf/202020703004 | |
| Published online | 18 November 2020 | |
Evaluation of stitch length accuracy of embroidery machine by different speed and step
1 Technical University of Sofia, Department of Textiles Technologies, 1000 Sofia, Bulgaria
2 Technical University of Sofia, Department of Theory of Mechanisms and Machines, 1000 Sofia, Bulgaria
* Corresponding author: dcholeva@tu-sofia.bg
The key factor for high quality embroidery is the precision with which the individual stitches are realized in the plane of frame XY. For this purpose, the dispersion in the size of each step on X and Y axes are measured, depending on the step length and the machine speed. The studies were carried out in the entire stroke of the two axes. To evaluate only the positioning error of each individual step the measurements without removing the embroidery fabric from the frame are made in order to eliminate deformations caused by fabric relaxations. The results obtained are particularly relevant for evaluating the ability to produce elements as small as possible.
© The Authors, published by EDP Sciences, 2020
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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