| Titre : |
QualiVlies - objective quality evaluation method of nonwovens based on subjective quality evaluation |
| Type de document : |
texte imprimé |
| Auteurs : |
Tanja Klietzing, Auteur ; Tristan Tiedt, Auteur ; Mohit Raina, Auteur ; Gunnar Seide, Auteur ; Thomas Gries, Auteur ; Michael Maas, Auteur ; Markus Wüscht, Auteur ; Hans Georg Geus, Auteur |
| Année de publication : |
2012 |
| Article en page(s) : |
p. 76-77 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Nontissés
Qualité -- Contrôle
|
| Index. décimale : |
677.6 Tissus obtenus par des procédés spéciaux, quelle que soit leur composition : jacquard, feutres tissés et non tissés, tapisseries, tissus ajourés |
| Résumé : |
Nonwovens are being produced around the world. The global standards make the production of nonwovens a competitive sector. Currently the selling point of nonwovens products is not only the price but mainly the quality. Therefore, it is necessary to increase the nonwovens quality in order to remain in the market. Some inline inspection systems exist that are able to recognize defects such as holes, thin areas and thick areas. But not only defects have an influence on the quality. The nonwovens quality also depends on its optical homogeneity. Especially in nonwovens with small basis weight (e.g. 15 g/m2) irregular fiber distribution is noticeable and effects the subjective quality evaluation by a customer. This work presents a possibility to reprensent the subjective quality evaluation of nonwovens by an objective image analysis. |
| En ligne : |
https://drive.google.com/file/d/14c58aqZe_7kHHTH6J6VyhZtIQIaGdaug/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=16347 |
in CHEMICAL FIBERS INTERNATIONAL > (10/2012) . - p. 76-77
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