A Review of 3D‐Printable Soft Pneumatic Actuators and Sensors: Research Challenges and Opportunities

The soft robotics field is changing the way people think, build, interact, and most importantly perceive robots. Robots have long been perceived as machines made of metals that their sole purpose is to perform repetitive tasks in isolated environments. Herein, the recently developed soft pneumatic a...

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Main Authors: Charbel Tawk, Gursel Alici
Format: Article
Language:English
Published: Wiley 2021-06-01
Series:Advanced Intelligent Systems
Subjects:
Online Access:https://doi.org/10.1002/aisy.202000223
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author Charbel Tawk
Gursel Alici
author_facet Charbel Tawk
Gursel Alici
author_sort Charbel Tawk
collection DOAJ
description The soft robotics field is changing the way people think, build, interact, and most importantly perceive robots. Robots have long been perceived as machines made of metals that their sole purpose is to perform repetitive tasks in isolated environments. Herein, the recently developed soft pneumatic actuators and sensors that are fabricated using additive manufacturing techniques and in which the fluid used for actuation and sensing is mainly or solely air are focused upon. This review presents the soft pneumatic actuators and sensors in terms of their types, materials, fabrication techniques, capabilities, and applications. Also, it offers a discussion on the presented 3D‐printable soft actuators and sensors along with a list of what is needed to develop robust and functional soft actuators and sensors for soft robots and how such robots will evolve in the future. This article is expected to stimulate more interaction between materials scientists and robotic researchers to synthesize soft and functional materials that meet application, function, and user requirements, in a way to implement a top‐down approach to shorten the path between science and application of soft smart materials and their use in establishing functional soft robotic systems.
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spelling doaj.art-e34e5e5fb0954c84b80886f1ff3e01102022-12-21T22:31:23ZengWileyAdvanced Intelligent Systems2640-45672021-06-0136n/an/a10.1002/aisy.202000223A Review of 3D‐Printable Soft Pneumatic Actuators and Sensors: Research Challenges and OpportunitiesCharbel Tawk0Gursel Alici1School of Mechanical, Materials, Mechatronic and Biomedical Engineering Applied Mechatronics and Biomedical Engineering Research (AMBER) Group ARC Centre of Excellence for Electromaterials Science University of Wollongong Australia NSW 2522 AustraliaSchool of Mechanical, Materials, Mechatronic and Biomedical Engineering Applied Mechatronics and Biomedical Engineering Research (AMBER) Group ARC Centre of Excellence for Electromaterials Science University of Wollongong Australia NSW 2522 AustraliaThe soft robotics field is changing the way people think, build, interact, and most importantly perceive robots. Robots have long been perceived as machines made of metals that their sole purpose is to perform repetitive tasks in isolated environments. Herein, the recently developed soft pneumatic actuators and sensors that are fabricated using additive manufacturing techniques and in which the fluid used for actuation and sensing is mainly or solely air are focused upon. This review presents the soft pneumatic actuators and sensors in terms of their types, materials, fabrication techniques, capabilities, and applications. Also, it offers a discussion on the presented 3D‐printable soft actuators and sensors along with a list of what is needed to develop robust and functional soft actuators and sensors for soft robots and how such robots will evolve in the future. This article is expected to stimulate more interaction between materials scientists and robotic researchers to synthesize soft and functional materials that meet application, function, and user requirements, in a way to implement a top‐down approach to shorten the path between science and application of soft smart materials and their use in establishing functional soft robotic systems.https://doi.org/10.1002/aisy.202000223additive manufacturingsoft actuatorssoft pneumaticssoft roboticssoft sensors3D printing
spellingShingle Charbel Tawk
Gursel Alici
A Review of 3D‐Printable Soft Pneumatic Actuators and Sensors: Research Challenges and Opportunities
Advanced Intelligent Systems
additive manufacturing
soft actuators
soft pneumatics
soft robotics
soft sensors
3D printing
title A Review of 3D‐Printable Soft Pneumatic Actuators and Sensors: Research Challenges and Opportunities
title_full A Review of 3D‐Printable Soft Pneumatic Actuators and Sensors: Research Challenges and Opportunities
title_fullStr A Review of 3D‐Printable Soft Pneumatic Actuators and Sensors: Research Challenges and Opportunities
title_full_unstemmed A Review of 3D‐Printable Soft Pneumatic Actuators and Sensors: Research Challenges and Opportunities
title_short A Review of 3D‐Printable Soft Pneumatic Actuators and Sensors: Research Challenges and Opportunities
title_sort review of 3d printable soft pneumatic actuators and sensors research challenges and opportunities
topic additive manufacturing
soft actuators
soft pneumatics
soft robotics
soft sensors
3D printing
url https://doi.org/10.1002/aisy.202000223
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