  kuznecova_ns-shutova_ag-tik-2021-1-ru.pdf |
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- INTRODUCTION OF DIGITAL MANAGEMENT METHODS IN THE TECHNOLOGICAL PROCESSES OF FLAX TOW YARN PRODUCTION
- Kuznetsova N. S., Shutova A. G. Introduction of digital management methods in the technological processes of flax tow yarn production // Tekhnologii i kachestvo = Technologies & Quality. 2021;1(51): 22–27. (In Russ.) https://doi.org/10.34216/2587-6147-2021-1-51-22-27.
- DOI: https://doi.org/10.34216/2587-6147-2021-1-51-22-27
- УДК: 677.1.022-161
- Publish date: 2021-03-11
- Annotation: The ways of automating the process chain in a short spinning system, when producing combed yarn, are described in the article. The degree of automation of all stages of the process chain is the subject of the article. In particular, the introduction of digital control methods, when using an automatic layer forming hopper of the production line (the device is protected by a patent of the Russian Federation), which increases the quality of semi-finished products by reducing long sliver unevenness and, consequently, by aligning the sliver coils by mass; application of the automatic sliver levelling system, which allows to increase the evenness of the formed sliver, on the card; possibility to equip the spinning rotor with breakage sensors and the pneumatic autolevelling system, which allows to increase the productivity and to reduce the down time, increasing the ratio of the useful time of the spinning machine.
- Keywords: textile industry, short spinning system, process automation, digital control methods, quality improvement, flax tow yarn, automatic layer forming hopper
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