Vpliv vezave in gostote niti na videz tkanine

Grum, Urška (author), Dimitrovski, Krste (mentor)

Diplomsko delo raziskuje vpliv različnih dejavnikov na barvni vtis tkanine, in sicer gostote votka, vezave tkanine ter aglomeracije enakoveznih točk. Eksperimentalni del temelji na 60 vzorcih, ki se razlikujejo v vezavi (uporabili smo 10 obojestranskih vezav), barvi osnove (uporabili smo belo in črno osnovo) in gostoti votka (uporabili smo gostote 15, 20 in 25 niti/cm). Na stkanih vzorcih smo izmerili barvne vrednosti in na podlagi dobljenih podatkov izdelali simulacije vzorcev. Nastale simulacije smo razvrstili na različne načine in najprej poskušali vizualno oceniti vpliv gostote, nato vpliv vezave in nazadnje še vpliv velikosti in oblike aglomeracije enakoveznih točk na barvni vtis tkanine. Dobljene barvne vrednosti smo razvrstili v razpredelnice in jih prikazali z grafi, s pomočjo katerih smo poiskali vzorce z največjimi barvnimi razlikami znotraj skupin opazovanih karakteristik, izračunali barvne razlike med temi vzorci in jih opazovali in poskušali analizirati vpliv opazovanih dejavnikov na barvni vtis.

• Language: Slovenian
• Keywords: barvni vtis tkanine, vezave tkanin, aglomeracija, barvne vrednosti, simulacije tkanin
• Work type: Bachelor thesis/paper
• Organization: NTF - Faculty of Natural Sciences and Engineering
• Year: 2018
• PID: 20.500.12556/RUL-101361
• Publication date in RUL: 30.05.2018

Secondary language

• Language: English
• Title: Effect of weave type and weave density on appearance of woven fabrics

Abstract

The thesis examines the effect of different factors, i.e. weft density, weave type and agglomeration of the interlacing points of the same type on the colour impression of a woven fabric. The experimental part is based on 60 samples which differ in weave type (we used 10 different weave types in which the technical face and technical back are the same), colour of the warp (we used white and black warp) and weft density (we used yarns with 15, 20 and 25 yarns / cm densities). We measured the colour values of the woven samples and used the measurements to make simulations of the samples. We then arranged the simulations in different ways and tried to visually evaluate the effect of density, effect of weave type and also the effect of the size and shape of agglomerated interlacing points of the same type on the colour impression of the woven fabric. The results of the colour measurements were sorted into tables and presented in graphs, which were used to find the samples within the observed groups of characteristics that showed the biggest colour differences, to calculate these colour differences and observe and explain the effect of the observed factors on the colour impression.

• Keywords: colour impression of woven fabrics, weave type, agglomeration, colour values, simulations