METHOD FOR DETECTION OF APPEARANCE CHARACTERISTICS OF A YARN IN PLANE AND A DEVICE TO PERFORM THE METHOD

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46709002%3A_____%2F17%3AN0000078" target="_blank" >RIV/46709002:_____/17:N0000078 - isvavai.cz</a>
Result on the web
<a href="https://worldwide.espacenet.com/publicationDetails/originalDocument?FT=D&date=20171213&DB=&locale=en_EP&CC=EP&NR=2602384B1&KC=B1&ND=4" target="_blank" >https://worldwide.espacenet.com/publicationDetails/originalDocument?FT=D&date=20171213&DB=&locale=en_EP&CC=EP&NR=2602384B1&KC=B1&ND=4</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
METHOD FOR DETECTION OF APPEARANCE CHARACTERISTICS OF A YARN IN PLANE AND A DEVICE TO PERFORM THE METHOD
Original language description
The invention relates to the method for detection of appearance characteristics of a yarn (1) in plane containing a row of sections of the yarn, which are arranged side by side next to each other, where the line scanner (11) scans an image of row of yarn (1) windings running in the one layer on the scan drum (6), onto which the yarn (1) is lead continually from one source and, at the same time, the yarn is lead away from the drum (6). The invention also relates to the device for executing the method, comprising the laying surface (63) for yarn (1) scanning, which is represented by the surface of the rotating scan drum (6), which is spirally wrapped by row of turns of the monitored yarn (1) and coupled to the drive, whereas adjacent to the circuit of the scan drum (6), there are the light source (10) and the optical line scanner (11) of reflected light arranged, and before the scan drum (6), there are yarn (1) feed means arranged and behind the scan drum (6), there are yarn (1) draw-off means arranged.
Czech name
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Czech description
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Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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