Smart Thermally Actuating Textiles

被引：53

作者：

Sanchez, Vanessa ^{[1
,2
,3
]}

Payne, Christopher J. ^{[1
,2
]}

Preston, Daniel J. ^{[2
,3
,4
]}

Alvarez, Jonathan T. ^{[1
,2
]}

Weaver, James C. ^{[2
]}

Atalay, Asli T. ^{[1
,2
,5
]}

Boyvat, Mustafa ^{[1
,2
]}

Vogt, Daniel M. ^{[1
,2
]}

Wood, Robert J. ^{[1
,2
]}

Whitesides, George M. ^{[2
,3
,6
]}

Walsh, Conor J. ^{[1
,2
]}

机构：

[1] Harvard Univ, John A Paulson Sch Engn & Appl Sci, 29 Oxford St, Cambridge, MA 02138 USA

[2] Harvard Univ, Wyss Inst Biol Inspired Engn, 3 Blackfan Circle, Boston, MA 02115 USA

[3] Harvard Univ, Dept Chem & Chem Biol, 12 Oxford St, Cambridge, MA 02138 USA

[4] Rice Univ, Dept Mech Engn, 6100 Main St, Houston, TX 77005 USA

[5] Marmara Univ, Fac Technol, Dept Text Engn, Goztepe Kampusu, TR-34722 Istanbul, Turkey

[6] Harvard Univ, Kavli Inst Bionano Sci & Technol, 29 Oxford St, Cambridge, MA 02138 USA

来源：

ADVANCED MATERIALS TECHNOLOGIES | 2020年 / 5卷 / 08期

基金：

美国国家科学基金会;

关键词：

phase change actuators; robotic textiles; soft actuators; soft devices; soft sensors; ARTIFICIAL MUSCLES; STRAIN; FIBER; SENSOR; DESIGN;

D O I：

10.1002/admt.202000383

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Soft robots have attracted attention for biomedical and consumer devices. However, most of these robots are pneumatically actuated, requiring a tether and thus limiting wearable applications that require multiple controlled actuators. By pairing liquid-vapor phase change actuation with a textile-based laminated manufacturing method, smart thermally actuating textiles (STATs) eliminate the need for a pneumatic tether. STATs are lightweight and unobtrusive for wearable applications and exploit a facile manufacturing approach that supports arbitrary customization of the form factor and easy creation of connected arrays of individual robotic modules. Through integrated sensing and heating elements, STATs demonstrate closed-loop feedback that enables dynamic pressure control in the presence of environmental temperature fluctuations.

引用

页数：10

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