DEVELOPMENT AND OPTIMIZATION OF DESIGN STRUCTURES OF THE MACHINE FOR 3D DISTANCE FABRICS PRODUCTION

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46709002%3A_____%2F23%3AN0000008" target="_blank" >RIV/46709002:_____/23:N0000008 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.worldresearchlibrary.org/up_proc/pdf/5599-167749802612-15.pdf" target="_blank" >https://www.worldresearchlibrary.org/up_proc/pdf/5599-167749802612-15.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

DEVELOPMENT AND OPTIMIZATION OF DESIGN STRUCTURES OF THE MACHINE FOR 3D DISTANCE FABRICS PRODUCTION

Popis výsledku v původním jazyce

This article deals with a research in the field of production technology of 3D distance fabrics, which are structural elements of inflatable products, paddleboards, mattresses, walls of inflatable halls and emergency equipment. The technology is described in this paper. The aim of the work is the structural design development of new structural units and optimization of existing structural units of the production machine for the 3D distance fabrics (called DIFA2). These segments are the sewing units (new part of machine) and the distance mechanism with the pulling bar (existing part of machine). Modern simulation tools were chosen for the calculation and the frequency responses of the machine to the excitation forces were analyzed. To validate the calculations, a comparison was made with measurements on the machine. The stress and deformation response of the machine is analyzed as part of the calculations. Special emphasis is placed on minimizing machine deformation. This is important due to operation and accuracy. Oscillation analysis in the form of modal analysis was carried out in order to describe the behavior of the machine in operation. The result of the research is a suitable design procedure that can also be transferred to other applications.

Název v anglickém jazyce

DEVELOPMENT AND OPTIMIZATION OF DESIGN STRUCTURES OF THE MACHINE FOR 3D DISTANCE FABRICS PRODUCTION

Popis výsledku anglicky

This article deals with a research in the field of production technology of 3D distance fabrics, which are structural elements of inflatable products, paddleboards, mattresses, walls of inflatable halls and emergency equipment. The technology is described in this paper. The aim of the work is the structural design development of new structural units and optimization of existing structural units of the production machine for the 3D distance fabrics (called DIFA2). These segments are the sewing units (new part of machine) and the distance mechanism with the pulling bar (existing part of machine). Modern simulation tools were chosen for the calculation and the frequency responses of the machine to the excitation forces were analyzed. To validate the calculations, a comparison was made with measurements on the machine. The stress and deformation response of the machine is analyzed as part of the calculations. Special emphasis is placed on minimizing machine deformation. This is important due to operation and accuracy. Oscillation analysis in the form of modal analysis was carried out in order to describe the behavior of the machine in operation. The result of the research is a suitable design procedure that can also be transferred to other applications.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20501 - Materials engineering

Projekt

<a href="/cs/project/TM02000031" target="_blank" >TM02000031: Zvýšení výkonu výrobní technologie a rozšíření užitných vlastností distančních tkanin a jejich nových aplikací.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of IASTEM International Conference

ISBN

978-93-90150-32-8

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

12-15

Název nakladatele

Institute for Technology and Research (ITRESEARCH)

Místo vydání

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Místo konání akce

Budapest Hungary

Datum konání akce

10. 2. 2023

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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