E-Knitted Textile with Polymer Optical Fibers for Friction and Pressure Monitoring in Socks
| Autor: | Guignier, Claire, Camillieri, Brigitte, Schmid, Michel, Rossi, René M., Bueno, Marie-Ange |
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| Přispěvatelé: | Laboratoire de Physique et Mécanique Textiles (LPMT), Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA)) |
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Friction
Polymers Textiles Reproducibility of Results Equipment Design Walking lcsh:Chemical technology Article [SPI.MAT]Engineering Sciences [physics]/Materials Clothing smart textiles friction sensor polymer optical fiber Accelerometry gait analysis Pressure plantar pressure Humans lcsh:TP1-1185 pressure sensor Optical Fibers Monitoring Physiologic |
| Zdroj: | Sensors, Vol 19, Iss 13, p 3011 (2019) Sensors (Basel, Switzerland) Sensors Volume 19 Issue 13 Sensors, MDPI, 2019, 19 (13), pp.3011. ⟨10.3390/s19133011⟩ |
| ISSN: | 1424-8220 |
| DOI: | 10.3390/s19133011⟩ |
| Popis: | The objective of this paper is to study the ability of polymer optical fiber (POF) to be inserted in a knitted fabric and to measure both pressure and friction when walking. Firstly, POF, marketed and in development, have been compared in terms of the required mechanical properties for the insertion of the fiber directly into a knitted fabric on an industrial scale, i.e. elongation, bending rigidity, and minimum bending radius before plastic deformation. Secondly, the chosen optical fiber was inserted inside several types of knitted fabric and was shown to be sensitive to friction and compression. The knitted structure with the highest sensitivity has been chosen for sock prototype manufacturing. Finally, a feasibility study with an instrumented sock showed that it is possible to detect the different phases of walking in terms of compression and friction. |
| Databáze: | OpenAIRE |
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