Mechanické zpevňování povrchu plošných netkaných textilií
Loading...
Date
2017-10-13
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
Cílem této bakalářské práce je zhodnotit vliv rotačních prvků na netkané textilie metodou ROTIS. Hodnocení zahrnuje měření pevnosti výsledných spojů na zkušebním stroji Lab Test 4.20.02 a použití analýzy obrazu vazebných struktur nazývaných kvazi-příze. Analýza obrazu byla umožněna nástrojem Nikon Instruments Software - Elements Advanced Research. Zpevnění povrchu netkané textilie metodou ROTIS nebylo plně prozkoumáno a metodika není jasně definována. Práce se proto zaměřuje především na návrh metodiky pro tvorbu vzorků. Na závěr byly analyzovány tendence chování kvazi-příze v různých situacích a použity také základní statistické výpočty.
The aim of this bachelor work is to evaluate the effect of various rotating elements on nonwoven fabrics using the ROTIS method. The evaluation comprises strength measurement of the resulting connections on the Lab Test 4.20.02 test machine and the use of an image analysis of the bonding structures called quasi-yarn. The image analysis was made possible by Nikon Instruments Software - Elements Advanced Research. The reinforcement of the non-woven fabric surface by the ROTIS method has not been fully explored and the methodology is not clearly defined. That is why the work focuses primarily on designing methodology for producing samples. At the end, quasi-yarn behaviour trends were analysed at different settings and basic statistical calculations were also used.
The aim of this bachelor work is to evaluate the effect of various rotating elements on nonwoven fabrics using the ROTIS method. The evaluation comprises strength measurement of the resulting connections on the Lab Test 4.20.02 test machine and the use of an image analysis of the bonding structures called quasi-yarn. The image analysis was made possible by Nikon Instruments Software - Elements Advanced Research. The reinforcement of the non-woven fabric surface by the ROTIS method has not been fully explored and the methodology is not clearly defined. That is why the work focuses primarily on designing methodology for producing samples. At the end, quasi-yarn behaviour trends were analysed at different settings and basic statistical calculations were also used.
Description
Subject(s)
kvazi-příze, metoda ROTIS, netkané textilie, zpevnění povrchu, quasi-yarn, ROTIS method, nonwoven fabrics, surface strengthening