Chlupatost rotorových přízí
Title Alternative:The hairiness analysis of OE yarn
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Date
2006
Authors
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Journal ISSN
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Publisher
Technická Univerzita v Liberci
Abstract
Cílem této diplomové práce bylo analyzovat chlupatost rotorové příze vypředenu ze 100% CO. Na 15 přízích byl zkoumán vliv jemnosti a zákrutu na hodnoty charakteristik. Teoretická část obsahuje základné pojmy, které jsou klíčem k pochopení problematiky chlupatosti. Taky je tady stručně objasněná metoda měření chlupatosti vyvinutá na katedře KAS a jiné metody měření chlupatosti, které této metodě předcházeli. V praktické časti je opsané přístrojové vybaveni a programy, se kterými se v průběhu měření a vyhodnocování chlupatosti rotorových přízí pracovalo. Výsledky chlupatosti přízí získané metodou vyvinutou na katedře KAS byli porovnané z chlupatostí získanou z přístroje Uster Tester 4. Vlastní experiment obsahuje výsledky měření, které jsou prezentované v tabulkách a grafech.
The aim of the diploma thesis was to analyse roughness rotary yarn matured from 100% CO. At 15 yarns was investigated effect of the gentleness and of the traverse to the attributes characteristic. The theoretic chapter inludes the basic terms which enable to understand the question of roughness. As well, here are shortly illustrated the methods of roughness measurement which are developed on department KAS and another methods of roughness measerement which had to anticipate to this method. In the practice part is described the instrumentation and programs which were used during the measurement and plotting of roughness yarn. The method which was developed on department KAS was compared with roughness which was obtained from device Uster Tester 4. This experiment includes the results of measuring which are presented in the bars and diagrams.
The aim of the diploma thesis was to analyse roughness rotary yarn matured from 100% CO. At 15 yarns was investigated effect of the gentleness and of the traverse to the attributes characteristic. The theoretic chapter inludes the basic terms which enable to understand the question of roughness. As well, here are shortly illustrated the methods of roughness measurement which are developed on department KAS and another methods of roughness measerement which had to anticipate to this method. In the practice part is described the instrumentation and programs which were used during the measurement and plotting of roughness yarn. The method which was developed on department KAS was compared with roughness which was obtained from device Uster Tester 4. This experiment includes the results of measuring which are presented in the bars and diagrams.
Description
katedra: KTT; přílohy: 1 CD; rozsah: 57 s., 15 s. obr. příloh
Subject(s)
1. chlupatost, 2. rotorová příze, 3. jemnost, 4. zákrut, 5. obrazová analýza, 6. zčernání, 1. hairiness, 2. rotary yarn, 3. fiber number, 4. twist, 5. image analysis, 6. blackening