Jin, Kezhen and LI, Zeren and Nan, Pengyu and Xin, Guoguo and Lim, Kok-Sing and Ahmad, Harith and Yang, Hangzhou (2023) Three-dimensional force-tactile sensors based on embedded fiber Bragg gratings in anisotropic materials. Optics Letters, 48 (9). pp. 2269-2272. ISSN 0146-9592, DOI https://doi.org/10.1364/OL.486484.
Full text not available from this repository.Abstract
Three-dimensional force-tactile sensors have attracted much attention for their great potential in the applications of human-computer interaction and bionic intelligent robotics. Herein, a flexible haptic sensor based on dual fiber Bragg gratings (FBGs) embedded in a bionic anisotropic material is proposed for the detection of 3D forces. To achieve the discrimination of normal and tangential force angles and magnitudes, FBGs were orthogonally embedded in a flexible silicone cylinder for force determination. Fe3O4 nanoparticles were used as a modifying agent to induce anisotropic elasticity of the silicone structure to improve the angle detection resolution. The results show that the flexible tactile sensor can detect the angle and magnitude of the 3D force.
| Item Type: | Article |
|---|---|
| Funders: | Science Technology Plan of ShaanXi (2020GY-187), Science Technology Plan of Yulin City (CXY-2020-011-08), Fun-damental Research Grant Scheme, Ministry of Education Malaysia (FRGS/1/2022/STG07/UM/02/6), Natural Science Foundation of Science and Technology Department of Shaanxi Province, China (2022JQ-664) |
| Subjects: | Q Science > QC Physics |
| Divisions: | Deputy Vice Chancellor (Research & Innovation) Office > Photonics Research Centre |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 22 Jul 2025 02:40 |
| Last Modified: | 22 Jul 2025 02:40 |
| URI: | http://eprints.um.edu.my/id/eprint/50799 |
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