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Detection of Warp Elongation in Satin Woven Cotton Fabrics Using Image Processing

Kaplan V., Varan N. Y., Dayik M., Turhan Y., Durur G.

Fibres & Textiles in Eastern Europe

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2016

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Vol. 24, no. 4 (118)

59--62

EN

In this study, warp elongations in a satin fabric were detected using image processing to reduce yarn breakage during weaving. It was aimed to increase the productivity of the weaving looms. In this work, a high sensitive camera was used for the analyses. The warp elongation was analysed and determined statistically using MATLAB software. The warp elongations in satin woven fabric samples were examined and detected on a working loom using a high sensitivity camera. Additionally the strains for each warp yarn were measured and recorded. Different elongations for warp ends were observed, attributed to the differences in mechanism settings. The difference in the elongation of the warp yarns causes warp yarn breakages, which decrease productivity during weaving. This warp breaking ratio could be reduced by making necessary adjustments to the shedding mechanism on the loom.

PL

Analiza została wykonana w celu możliwości zredukowania zrywów włókien podczas przędzenia, a tym samym w celu zwiększenia produktywności krosien. Zastosowano wysokoczułą kamerę do analizy obrazów. Wydłużenia włókien osnowy mierzono i analizowano statystycznie stosując program MATLAB. Zaobserwowano i zarejestrowano różne wydłużenia w zależności od parametrów ustawienia krosna. Ilość zrywów można było zredukować poprzez odpowiednie ustawienie mechanizmu sterowania przesmyku.

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Počítačová podpora krizového řízení v železniční dopravě

Soušek R., Kaplan V.

Zeszyty Naukowe. Logistyka i Transport / Międzynarodowa Wyższa Szkoła Logistyki i Transportu we Wrocławiu

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2007

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Vol. 4, No. 1

39-41

EN

In the article there is the role of computer-aided support processing in the rail transport presented. The Author describes levels of crisis situations and possibilities of using computer-aided support processing on each level in order to solve them. The Author proposes using of computer-aided support processing on the following levels: decision-making, organizational, material and educational for crisis management.

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Místo katedry ženijních technologií v ženijním vojsku v AČR

Kaplan V., Soušek R.

Zeszyty Naukowe. Logistyka i Transport / Międzynarodowa Wyższa Szkoła Logistyki i Transportu we Wrocławiu

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2007

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Vol. 4, No. 1

35-38

EN

The Author shows the role and tasks of the presented Chair in creating, training and organizing logistics in Czech Republic Army. The above mentioned actions are based on the experiences of the Chair who have taken part in peacekeeping military missions.