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Mr. Levi Tynan
Gaetano D. Gargiulo

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0 Mechanism
0 HASEL
0 Soft Actuation
0 Actuator and Sensor
0 Electrostatic actuators

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Journal article
Published: 19 February 2021 in Actuators
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Biomimicry is a field of research that uses the functional and structural components of nature, at macroscopic and microscopic scales, to inspire solutions to problems in our industrial world. Soft robotics is an area of research that uses biomimicry, in this case, mimicking skeletal muscles (referred to in this field as “muscle-mimicking actuators”, to perform task of high difficulty, that can be operated in a harmlessly in different environments. One of the most recent advancements to develop from this field is the “Hydraulically amplified self-healing electrostatics (HASEL) actuator”. However, this method also brings many of the issues associated with the geometry of its design, especially with respect to the efficiency of the system. Though this system mimics the functionality of the skeletal muscle, there is room to adjust the existing electrostatic mechanisms, that distribute the locally produced force, to mimic the structure of the mechanism that distributes the force to the skeletal muscular, which is also locally produced. In this paper, we show that the current electrostatic parallel electrodes, as well as the zipping mechanisms, can be replaced with the sliding mechanism. This eliminates issues associated with compartmentalizing of the primary electrostatic force and the secondary hydraulic forces leading to a more efficient and controlled transmission electrostatic and hydrostatic forces to the load compared to current iterations and their geometric components.

ACS Style

Levi Tynan; Ganesh Naik; Gaetano D. Gargiulo; Upul Gunawardana. Implementation of the Biological Muscle Mechanism in HASEL Actuators to Leverage Electrohydraulic Principles and Create New Geometries. Actuators 2021, 10, 38 .

AMA Style

Levi Tynan, Ganesh Naik, Gaetano D. Gargiulo, Upul Gunawardana. Implementation of the Biological Muscle Mechanism in HASEL Actuators to Leverage Electrohydraulic Principles and Create New Geometries. Actuators. 2021; 10 (2):38.

Chicago/Turabian Style

Levi Tynan; Ganesh Naik; Gaetano D. Gargiulo; Upul Gunawardana. 2021. "Implementation of the Biological Muscle Mechanism in HASEL Actuators to Leverage Electrohydraulic Principles and Create New Geometries." Actuators 10, no. 2: 38.