Results 11 to 20 of about 3,005 (260)
Chemically Driven Oscillating Soft Pneumatic Actuation [PDF]
Soft Robotics, 2023 Pneumatic actuators are widely studied in soft robotics as they are facile, low cost, scalable, and robust and exhibit compliance similar to many systems found in nature. The challenge is to harness high energy density chemical and biochemical reactions that can generate sufficient pneumatic pressure to actuate soft systems in a controlled and ...
Marcos Villeda-Hernandez +5 more
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Designing Soft Pneumatic Actuators for Thumb Movements [PDF]
IEEE Robotics and Automation Letters, 2021 Studies have developed various types of soft robotic gloves for hand rehabilitation in recent years. Most soft actuators achieved a sufficient thumb flexion assist while lacking opposition support, which requires the coordination of thumb flexion and abduction-adduction.
Yuanyuan Wang +5 more
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Soft, Rotating Pneumatic Actuator [PDF]
Soft Robotics, 2017 This article describes a soft pneumatic actuator that generates cyclical motion. The actuator consists of several (three, four, or five) chambers (arranged around the circumference of a circle surrounding a central rod) that can be actuated independently using negative pressure (or partial vacuum).
Ainla, Alar +3 more
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Modeling of a Soft-Rigid Gripper Actuated by a Linear-Extension Soft Pneumatic Actuator [PDF]
Sensors, 2021 Soft robot has been one significant study in recent decades and soft gripper is one of the popular research directions of soft robot. In a static gripping system, excessive gripping force and large deformation are the main reasons for damage of the object during the gripping process.
Peilin Cheng +3 more
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Soft pneumatic gelatin actuator for edible robotics [PDF]
2017 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2017 Submitted to IEEE/RSJ International Conference on Intelligent Robots and Systems ...
Jun Shintake +4 more
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Nihon Kikai Gakkai ronbunshu, 2014 There has been increased interest in use of pneumatic actuators in many fields, such as medical care and welfare. In particular, proposed pneumatic soft actuator with soft material has many advantages such as low mass, flexibility, safety and user ...
Hironari TANIGUCHI +2 more
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A Novel Computer-Controlled Maskless Fabrication Process for Pneumatic Soft Actuators
Actuators, 2020 Template-based and additive manufacturing techniques have demonstrated some fabrication routes for creating pneumatic soft actuators. However, as the complexity and capability of the actuators continue to develop, the limitations of these approaches are ...
Luke J. Tinsley, Russell A. Harris
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Programmable and Variable‐Stiffness Robotic Skins for Pneumatic Actuation
Advanced Intelligent Systems, 2023 Pneumatic soft actuators possess relatively fast response, inherent high flexibility, and achieve extraordinary shape morphing under large deformations.
Weinan Gao +8 more
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DEAP Actuator Composed of a Soft Pneumatic Spring Bias with Pressure Signal Sensing
Energies, 2021 Dielectric electroactive actuators are novel and significant smart actuators. The crucial aspect of construction of these devices is the bias mechanism.
Jakub Bernat, Jakub Kołota
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Reconsidering Fascicles in Soft Pneumatic Actuator Packs
CoRR, 2023 This paper discusses and contests the claims of ``Soft Pneumatic Actuator Fascicles for High Force and Reliability'' a research article which was originally published in the March 2017 issue of the Journal Soft Robotics. The original paper claims that the summed forces of multiple thin-walled extending McKibben muscles are greater than a volumetrically
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