Yarn monitoring device and yarn winding unit

A yarn monitoring device (5) includes a first sensor (51) that detects a thickness of a running yarn (Y), a second sensor (52) that detects a fiber volume of the running yarn, and a yarn quality assessing section (57) that assesses a yarn quality of the running yarn based on a thickness detection va...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Minamino, Katsushi, Nakade, Kazuhiko
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A yarn monitoring device (5) includes a first sensor (51) that detects a thickness of a running yarn (Y), a second sensor (52) that detects a fiber volume of the running yarn, and a yarn quality assessing section (57) that assesses a yarn quality of the running yarn based on a thickness detection value obtained by the first sensor (51) and a fiber volume detection value obtained by the second sensor (52).