Soft Robotic Finger with Integrated Stretchable Strain Sensor

被引：0
作者：
Dang, Wenting [1 ]
Hosseini, Ensieh S. [1 ]
Dahiya, Ravinder [1 ]
机构：
[1] Univ Glasgow, Sch Engn, Bendable Elect & Sensing Technol BEST Grp, Glasgow G12 8QQ, Lanark, Scotland
来源：
2018 IEEE SENSORS | 2018年
基金：
英国工程与自然科学研究理事会;
关键词：
Soft Robotics; CNT; Strain Sensor; Stretchable interconnects; Dielectrophoresis (DEP); DESIGN; SKIN;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This work presents an advanced soft robotic finger with integrated strain sensor based on carbon nanotubes (CNTs). The interdigitated strain sensor is obtained by dielectrophoretic assembled CNT network. The sensor is connected to stretchable interconnects to ensure robust electrical connection during movements of the soft finger. The sensor is highly sensitive with up to 1300% change in the resistance for 11% strain. Finally, the CNT strain sensor is integrated with a soft robotic finger to monitor the bending for real time kinesthetic tactile feedback.
引用
收藏
页码：1689 / 1692
页数：4
相关论文
共 20 条
[1]   Stretchable, Skin-Mountable, and Wearable Strain Sensors and Their Potential Applications: A Review [J].
Amjadi, Morteza ;
Kyung, Ki-Uk ;
Park, Inkyu ;
Sitti, Metin .
ADVANCED FUNCTIONAL MATERIALS, 2016, 26 (11) :1678-1698
[2]   Ultra-stretchable and skin-mountable strain sensors using carbon nanotubes-Ecoflex nanocomposites [J].
Amjadi, Morteza ;
Yoon, Yong Jin ;
Park, Inkyu .
NANOTECHNOLOGY, 2015, 26 (37)
[3]   Soft Robotics Technologies to Address Shortcomings in Today's Minimally Invasive Surgery: The STIFF-FLOP Approach [J].
Cianchetti, Matteo ;
Ranzani, Tommaso ;
Gerboni, Giada ;
Nanayakkara, Thrishantha ;
Althoefer, Kaspar ;
Dasgupta, Prokar ;
Menciassi, Arianna .
SOFT ROBOTICS, 2014, 1 (02) :122-131
[4]  
Dahiya R. S., 2013, ROBOTIC TACTILE SENS, DOI DOI 10.1007/978-94-007-0579-1
[5]   Stretchable wireless system for sweat pH monitoring [J].
Dang, Wenting ;
Manjakkal, Libu ;
Navaraj, William Taube ;
Lorenzelli, Leandro ;
Vinciguerra, Vincenzo ;
Dahiya, Ravinder .
BIOSENSORS & BIOELECTRONICS, 2018, 107 :192-202
[6]   Printable stretchable interconnects [J].
Dang W. ;
Vinciguerra V. ;
Lorenzelli L. ;
Dahiya R. .
Flexible and Printed Electronics, 2017, 2 (01)
[7]   Metal-Organic Dual Layer Structure for Stretchable Interconnects [J].
Dang, Wenting ;
Vinciguerra, Vincenzo ;
Lorenzelli, Leandro ;
Dahiya, Ravinder .
PROCEEDINGS OF THE 30TH ANNIVERSARY EUROSENSORS CONFERENCE - EUROSENSORS 2016, 2016, 168 :1559-1562
[8]   Soft Robotic Grippers for Biological Sampling on Deep Reefs [J].
Galloway, Kevin C. ;
Becker, Kaitlyn P. ;
Phillips, Brennan ;
Kirby, Jordan ;
Licht, Stephen ;
Tchernov, Dan ;
Wood, Robert J. ;
Gruber, David F. .
SOFT ROBOTICS, 2016, 3 (01) :23-33
[9]   Design and performance of metal conductors for stretchable electronic circuits [J].
Gonzalez, Mario ;
Axisa, Fabrice ;
Bossuyt, Frederick ;
Hsu, Yung-Yu ;
Vandevelde, Bart ;
Vanfleteren, Jan .
CIRCUIT WORLD, 2009, 35 (01) :22-29
[10]   Tunneling effect in a polymer/carbon nanotube nanocomposite strain sensor [J].
Hu, Ning ;
Karube, Yoshifumi ;
Yan, Cheng ;
Masuda, Zen ;
Fukunaga, Hisao .
ACTA MATERIALIA, 2008, 56 (13) :2929-2936
12