Pružné stuhy
Title Alternative:Elastic ribbons
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Date
2006
Authors
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Journal ISSN
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Publisher
Technická Univerzita v Liberci
Abstract
Úvodní část diplomové práce se zabývá výrobou pružných stuh. Je zde analyzován postup výroby pružných stuh a mechanismy na stuhařském tkacím stroji firmy MÜLLER. Druhá experimentální je rozdělena na dvě části. První část je zaměřena na vliv tažnosti a elasticity pružné struhy v závislosti na dostavě útku a předpětí elastomeru. V tomto experimentu byly provedeny zkoušky tažnosti pružných stuh s různým předpětím elastomeru a různou dostavou útku v tkací rovině. Na těchto měřeních byl znázorněn jejich vliv na konečnou tažnost a pružnost stuhy ve volném stavu. Druhá část je zaměřena na spotřebu materiálu v pružné stuze a její vliv na konečnou cenu výrobku. Na základě získaných výsledků měření je vyhodnocen nejvýhodnější postup vzorování pružných stuh s ohledem na její cenu.
Opening part of diploma work deals with production of elastic ribbons. There is analyzed procedure of production of elastic ribbons and mechanism of weaving machine of company MULLER. The second experimental part is divided onto two sections. The first section is concentrated on impact of extension and elasticity of elastic ribbon in dependence on weft sett and pretension of elastomer. In this experiment there was made extension test of elastic ribbons with different pretension of elastomer and different weft sett in weaving plane. On these measurements there was represented their impact on final elongation and elasticity of ribbon in its free condition. The second part is concentrated on material usage in elastic ribbon and its impact on final price of ready product. On the basis of obtained results of measurement has been chosen the most profitable procedure of development of elastic ribbons with respect to its final price.
Opening part of diploma work deals with production of elastic ribbons. There is analyzed procedure of production of elastic ribbons and mechanism of weaving machine of company MULLER. The second experimental part is divided onto two sections. The first section is concentrated on impact of extension and elasticity of elastic ribbon in dependence on weft sett and pretension of elastomer. In this experiment there was made extension test of elastic ribbons with different pretension of elastomer and different weft sett in weaving plane. On these measurements there was represented their impact on final elongation and elasticity of ribbon in its free condition. The second part is concentrated on material usage in elastic ribbon and its impact on final price of ready product. On the basis of obtained results of measurement has been chosen the most profitable procedure of development of elastic ribbons with respect to its final price.
Description
katedra: KTT; přílohy: 1x CD ROM; rozsah: 62
Subject(s)
pružné stuhy, pružnost, tažnost, vzorování, kraje stuh, ribbons, elastic, tensility, texturize, ribbons edge