| Titre : |
Online measurement of filament orientation at spunbond lines |
| Type de document : |
texte imprimé |
| Année de publication : |
2015 |
| Langues : |
Anglais (eng) |
| Catégories : |
Analyse d'image L'analyse d'image est la reconnaissance des éléments contenus dans l'image. Il ne faut pas confondre analyse (décomposition en éléments) et traitement (action sur les composantes) de l'image.
Distribution et orientation des fibres
Mesure
Nontissés
|
| Index. décimale : |
677.4 Textiles artificiels |
| Résumé : |
Lenzing Instruments, the STFI and the Faserinstitut Bremen have further developed a system to detect fiber orientation and to measure filament orientation of spunbonded nonwovens. Results of online measurements of filament orientations at the spunbond line in the technical laboratory at the STFI are illustrated here. Optical faults appear due to the transparency of the web lay down on the belt before bonding and pattern areas alter bonding. Defined image areas can be masked out to correct this in case of arrangement after bonding. Image analysis containing extraction of defined areas has been realized due to special software developed by the Faserinstitut Bremen. |
| En ligne : |
https://drive.google.com/file/d/1Cq5qA_hlZQjdX8nhKzNLya1PoiPP2PgM/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=24730 |
in CHEMICAL FIBERS INTERNATIONAL > (09/2015)
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Online measurement of filament orientation at spunbond lines in CHEMICAL FIBERS INTERNATIONAL, (09/2015)
