Analysis of irregularity of cotton blended yarn

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Analysis of irregularity of cotton blended yarn

Popis výsledku v původním jazyce

The paper is focused on the analysis of irregularity of combed yarn made from various blending ratios of CO/PL. The level of irregularity (CV) is evaluated in the term of percentage representation of cotton in a yarn. Yarn irregularity was measured by acapacitive method (an apparatus Uster Tester IV-SX) and simultaneously by an optical method (a device QQM-3). The results showed a statistically significant effect of percentage representation of cotton in a yarn on both type of CV of yarn at short cut lengths. To clarify the obtained results of mass irregularity, the limiting yarn irregularity is analyzed in the relation to the parameters of raw material and yarn count. Simultaneously, the module of relative transfer function of drafting mechanism is applied. The results of capacitive and optical measurement methods are compared too.

Název v anglickém jazyce

Analysis of irregularity of cotton blended yarn

Popis výsledku anglicky

The paper is focused on the analysis of irregularity of combed yarn made from various blending ratios of CO/PL. The level of irregularity (CV) is evaluated in the term of percentage representation of cotton in a yarn. Yarn irregularity was measured by acapacitive method (an apparatus Uster Tester IV-SX) and simultaneously by an optical method (a device QQM-3). The results showed a statistically significant effect of percentage representation of cotton in a yarn on both type of CV of yarn at short cut lengths. To clarify the obtained results of mass irregularity, the limiting yarn irregularity is analyzed in the relation to the parameters of raw material and yarn count. Simultaneously, the module of relative transfer function of drafting mechanism is applied. The results of capacitive and optical measurement methods are compared too.

Druh

D - Stať ve sborníku

CEP obor

JJ - Ostatní materiály

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedigns of the 19th International Conference Strutex ? Structure and Structural Mechanics of Textile Fabrics

ISBN

978-80-7372-913-4

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

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Název nakladatele

Faculty of Textile Engineering, Technical University of Liberec

Místo vydání

Liberec

Místo konání akce

Liberec

Datum konání akce

1. 1. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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