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Registration Number

0224U003091, 0122U002571 , R & D reports

Title

Computer software for determining the intensity of technological processes on textile machines

Head

Shcherban Volodymyr Yu., д.т.н.

Registration Date

06-04-2024

Organization

Kyiv National University of Technologies and Design

Description

The object of research is technological processes of textile and light industry. The purpose of the work is the development of a computer software complex for assessing the intensity of technological processes in the textile and light industry. Research methods – mathematical modeling, theory of algorithms, methods of integral and differential calculus, theoretical mechanics, theory of mechanisms and machines, resistance of materials, planning of experiments and statistical processing of research results. The results of the NDR are a new software complex for assessing the intensity of technological processes in the textile and light industry. Scientific novelty of the GDR - on the basis of the analysis of the structural diagrams of the thread filling line on technological machines, for the first time, on the basis of the computer implementation of the recursion algorithm, the value of the thread tension in front of the fabric and knitwear formation zone on the technological equipment was determined. It has been proven that the amount of thread tension in front of the forming zone is influenced by the number of guides on each specific technological machine. Thanks to this, it became possible at the initial stage of designing the technological process to determine the tension of the thread before the formation zone depending on the geometric and structural parameters of the equipment and the physical, mechanical and structural characteristics of the thread. Recommendations regarding the use of the results of the work - at the initial stage of designing the technological process of manufacturing fabric and knitwear, directed regulation of thread tension before the zone of fabric and knitwear formation due to the adjustment of geometric parameters and the design of both the thread feeding system on the technological equipment and specific guides, which will minimize thread tension value. The field of application is textile, light.

Product Description

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Ishchenko Valentyn D.
Kyrychenko Anton M.
Kolysko Oksana Z.
Melnyk Hennadii V.
Sholudko Mariana I.
Shcherban Volodymyr Yu.