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Title:
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Measuring yarn diameter using inexpensive optical sensors
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Author:
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Tresánchez Ribes, Marcel; Pallejà Cabrè, Tomàs; Teixidó Cairol, Mercè; Palacín Roca, Jordi
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Notes:
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In this paper, the inexpensive optical sensor of a common computer mouse is proposed to measure yarn diameter. This measurement allows a progressive control of the yarn production processes in the textile industry. The optical mouse sensor is an inexpensive sensor that includes all parts of a complete vision system compacted together in a reduced size: illumination, lens, and CMOS optical sensor. The selected CMOS sensor has a two dimensional array of 30×30 pixels that can be used to obtain the diameter at different positions of the yarn with a resolution of 60 μm. Additionally, the sensor can work at very high frame rates allowing the development of real-time monitoring applications. |
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Subject(s):
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-Yarn diameter
-Optical mouse
-Optical sensor
-Image processing
-Dispositius òptics
-Sensors
-Mesurament -- Instruments
-Detectors òptics |
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Rights:
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cc-by-nc-nd (c) Elsevier, 2010
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
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Document type:
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article
publishedVersion |
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Published by:
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Elsevier
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Share:
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