Suitability of conductive knit fabric for sensing human breathing | ||||
| Journal of Scientific Research in Science | ||||
| Article 4, Volume 33, part1, September 2016, Page 359-369 PDF (763.13 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/jsrs.2016.15319 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
Aliaa A. A. Mohamed  1; Mohamed M. Ezzat2; Z. M. Abdel Megeid2; Ahmed Saeed3
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| 1Faculty of Women Ain Shams University, Textile and Clothing, Cairo, Egypt | ||||
| 2National Research Center, Textile Research Division, Dokki, Cairo, Egypt | ||||
| 3Electronics, Communications and Computer engineering, Helwan University, Cairo, Egypt | ||||
| Abstract | ||||
| This paper studies the suitability of conductive knit fabric in order to produce a reliable breathing sensor. Conductive single jersey knit fabrics was manufactured from silver coated nylon yarn with different production parameters (stitch type (ST)- combination ratio (CR) and number of wales (NW)). A cyclic tester was built to simulate the breathing mechanism of a human being and to explore the influence of these parameters on the electric resistance. The results show that there is a significant effect on the resistance value by the difference in ST and CR, while the width of the sample doesn’t show a significant effect.The best sample suited for breathing sensor is the one with increase in width (NW), less CR and normal stitch. | ||||
| Keywords | ||||
| conductive fabric- breathing sensor- combination ratio –stitch type | ||||
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