Deformable Soft Material Shape Sensing Based on Fiber Bragg Grating Array

Zhuoran Hu1; Ziyan Zhao1; Defeng Zou1; Haoxuan Qin1; Huanhuan Liu2; Perry Ping Shum1

10.1109/ICAIT59485.2023.10367402

2023

2010-1430

979-8-3503-1413-7

2023 IEEE 15th International Conference on Advanced Infocomm Technology (ICAIT)

162-165

13-16 Oct. 2023

Hefei, China

The utilization of soft materials is increasingly prevalent in fields such as robotics and actuators, so the shape sensing of these materials becomes particularly significant. We have designed a deformable soft material shape sensor based on a fiber Bragg grating array. Experimental results demonstrate that the sensor exhibits high robustness and excellent repeatability. Additionally, in order to achieve more accurate demodulation of spectral data and shape sensing, we propose the utilization of neural network algorithms to integrate spectral data with shape curve parameters, which are obtained through image recognition.

Fiber Bragg grating array Shape sensing Soft materials Polydimethylsiloxane

第一

EI

20240415434105

Image recognition ; Silicones

Organic Polymers:815.1.1

IEEE

1.Department of Electronic and Electrical Engineering, Southern University of Science and Technology, Shenzhen, China
2.Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China

Zhuoran Hu,Ziyan Zhao,Defeng Zou,et al. Deformable Soft Material Shape Sensing Based on Fiber Bragg Grating Array[C],2023:162-165.