DEVICE FOR IDENTIFYING REMAINING YARN ON SPINNING COP TUBE IN STANDING ARRANGEMENT

PROBLEM TO BE SOLVED: To increase a degree of identifying remaining yarn on a spinning cop tube.SOLUTION: A device 11 for identifying remaining yarn on a spinning cop tube 4 comprises: a light source 12 for irradiating the spinning cop tube 4 with light; an image pickup device 13 to create a digital...

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Bibliographische Detailangaben
Hauptverfasser:	JOCHEN CUEPPERS, KUEPPENBENDER MARC, CHRISTIAN VIERSCHGENS
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS NATURAL OR ARTIFICIAL THREADS OR FIBRES PACKING PERFORMING OPERATIONS PHYSICS SPINNING SPINNING OR TWISTING STORING TESTING TEXTILES TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To increase a degree of identifying remaining yarn on a spinning cop tube.SOLUTION: A device 11 for identifying remaining yarn on a spinning cop tube 4 comprises: a light source 12 for irradiating the spinning cop tube 4 with light; an image pickup device 13 to create a digital image of the spinning cop tube 4; and an evaluation device 14 for evaluating the digital image for identifying yarn waste. The light source 12 emits bundled light, and an optical axis 16 of the light source 12 forms an angle α of 2°-8° with an axis 15 of the spinning cop tube 4.SELECTED DRAWING: Figure 2 【課題】紡績コップ巻管における残留糸の認識度を改善する。【解決手段】紡績コップ巻管４に光を照射する光源１２と、紡績コップ巻管４のデジタル画像を作成する撮像装置１３と、残留糸を認識するためにデジタル画像を評価する評価装置１４とを有する、紡績コップ巻管４における残留糸を認識する装置１１であって、光源１２は、束ねられた光を放射し、光源１２の光軸１６は、紡績コップ巻管４の軸線１５との間に、２°〜８°の角度αを成している。【選択図】図２