Monitoring of a quality of technical fabrics

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F15%3A00002999" target="_blank" >RIV/46747885:24410/15:00002999 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.enbis.org/activities/events/current/380_ENBIS_15_in_Prague/?_ts=1&_ts=1" target="_blank" >http://www.enbis.org/activities/events/current/380_ENBIS_15_in_Prague/?_ts=1&_ts=1</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Monitoring of a quality of technical fabrics

Popis výsledku v původním jazyce

This contribution deals with an objective procedure for monitoring the quality of technical fabrics, and the detection of potential defects. These technical fabrics are used as special sieves for filtering of e.g. a friable body, fluid, air, etc. The sieves are woven in a plain weave with various fabric densities and made from polyester or polyamide monofilaments. In the present case, the potential defects are inhomogeneous pore sizes of the fabrics which influence the efficiency of the filtration. Generally, the size of the pores of a fabric is closely connected to the density of the fabric, area of the pores, and length of sides of the pores. Using of a subjective method for the measurement of the size pore and the density of a fabric is often impossible because the size of pores can be around a tenth of a millimeter. In this work, an objective method is proposed, based on image analysis techniques and statistical methods for quality control. The surface of technical fabric is captur

Název v anglickém jazyce

Monitoring of a quality of technical fabrics

Popis výsledku anglicky

This contribution deals with an objective procedure for monitoring the quality of technical fabrics, and the detection of potential defects. These technical fabrics are used as special sieves for filtering of e.g. a friable body, fluid, air, etc. The sieves are woven in a plain weave with various fabric densities and made from polyester or polyamide monofilaments. In the present case, the potential defects are inhomogeneous pore sizes of the fabrics which influence the efficiency of the filtration. Generally, the size of the pores of a fabric is closely connected to the density of the fabric, area of the pores, and length of sides of the pores. Using of a subjective method for the measurement of the size pore and the density of a fabric is often impossible because the size of pores can be around a tenth of a millimeter. In this work, an objective method is proposed, based on image analysis techniques and statistical methods for quality control. The surface of technical fabric is captur

Druh

O - Ostatní výsledky

CEP obor

JS - Řízení spolehlivosti a kvality, zkušebnictví

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů