Full width warp tension sensor

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46709002%3A_____%2F17%3AN0000073" target="_blank" >RIV/46709002:_____/17:N0000073 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Full width warp tension sensor

Popis výsledku v původním jazyce

The creation of a fabric, it is to say the process of weaving, is based on the creation of binding points between the yarns of weft and the yarns of warp. While the tension of weft is given principally by the type of weft introduction and there are few means to control it, the tension of warp yarns is set by the weaver depending on the textile technology parameters such as the fabric sett, yarn strength etc. Thus the control system must enable the operator to set it with a reasonable precision. With the use of servos on the modern looms the designers have all assets to reach a good level of control. In this paper we present a new approach to the problem of the warp tension monitoring which is important in the control loop. We use a statically indeterminate bar with a given number of load cells in the bearings. Based on the read values in the load cells we can estimate the distribution of the warp tension along the woven width.

Název v anglickém jazyce

Full width warp tension sensor

Popis výsledku anglicky

The creation of a fabric, it is to say the process of weaving, is based on the creation of binding points between the yarns of weft and the yarns of warp. While the tension of weft is given principally by the type of weft introduction and there are few means to control it, the tension of warp yarns is set by the weaver depending on the textile technology parameters such as the fabric sett, yarn strength etc. Thus the control system must enable the operator to set it with a reasonable precision. With the use of servos on the modern looms the designers have all assets to reach a good level of control. In this paper we present a new approach to the problem of the warp tension monitoring which is important in the control loop. We use a statically indeterminate bar with a given number of load cells in the bearings. Based on the read values in the load cells we can estimate the distribution of the warp tension along the woven width.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20503 - Textiles; including synthetic dyes, colours, fibres (nanoscale materials to be 2.10; biomaterials to be 2.9)

Projekt

<a href="/cs/project/LO1213" target="_blank" >LO1213: Excelentní Strojírenský Výzkum</a><br>

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

Engineering Mechanics 2017

ISBN

978-80-214-5497-2

ISSN

1805-8248

e-ISSN

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Počet stran výsledku

4

Strana od-do

1102-1105

Název nakladatele

Brno University of Technology, Institute of Solid Mechanics, Mechatronics and Biomechanics

Místo vydání

Brno

Místo konání akce

Svratka

Datum konání akce

15. 5. 2017

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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