Design of a Soft Strain/Curvature Sensor for Smart Wearable Device

被引:0
|
作者
Li, Li [1 ]
Liu, Haixiao [1 ]
Geng, Ziyan [1 ]
Zan, Peng [1 ]
机构
[1] Shanghai Univ, Sch Mechatron Engn & Automat, Shanghai, Peoples R China
关键词
Smart wearable devices; soft sensor; strain/curvature sensor; gallium-indium-tin alloy;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In order to meet the needs of the smart wearable devices for strain and curvature detection, a flexible strain/curvature sensor with simple structure and convenient manufacture technology is designed by using silicon rubber and gallium-indium tin alloy. The basic structure of the sensor is proposed and the working principle of the soft sensor is demonstrated. Moreover, the mathematical model of this strain/curvature sensor is defined to analysis the corresponding relationship between strain/curvature and the rate of resistance change. Finally. the production process of the experimental prototype system is given and the discussion of the proposed structure is illustrated.
引用
收藏
页码:8188 / 8192
页数:5
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