APPARATUS AND METHOD FOR CONTINUOUS DETECTION OF DEFECTS IN A YARN IN A SPINNING MACHINE

An apparatus for detecting defects in a drawn roving (R) being processed in a spinning machine comprises acquisition means (60), and processing means (70) for digitally processing acquired images (I) and detecting defects by means of a machine learning detection algorithm. L'invention concerne...

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Bibliographische Detailangaben
Hauptverfasser:	GHILARDI, Renato, ASSENZA, Rosario, BRESCIANINI, Luca, HALEEM, Noman, BUSTREO, Matteo, GIAVARINI, Matteo, DEL BUE, Alessio
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING NATURAL OR ARTIFICIAL THREADS OR FIBRES PHYSICS SPINNING SPINNING OR TWISTING TESTING TEXTILES
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Beschreibung
Zusammenfassung:	An apparatus for detecting defects in a drawn roving (R) being processed in a spinning machine comprises acquisition means (60), and processing means (70) for digitally processing acquired images (I) and detecting defects by means of a machine learning detection algorithm. L'invention concerne un appareil permettant de détecter des défauts dans une mèche étirée (R) qui est traitée dans une machine à filer, comprenant des moyens d'acquisition (60), et des moyens de traitement (70) pour traiter numériquement des images acquises (I) et détecter des défauts au moyen d'un algorithme de détection à apprentissage automatique.