Wirelessly Powered Micro Soft Bellows Actuator with 3D Helix Coils

Jung, Woojun; Lee, Seong-Hyeon; Lee, Jumi; Hwang, Yongha

doi:10.1109/mems51670.2022.9699778

Cited by 1 publication

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“…Soft bellows actuators are soft actuators that use bellow-shaped geometry as chambers which can inflate or deflate based on designed stimuli, including but not limited to pneumatic [ 33 ], fluidic [ 34 ], electrostatic [ 35 ], and electromagnetic [ 36 ], [ 37 ] activation. Both of the hydraulics-inspired techniques enable actuation without the need for energized parts, unlike electrostatic and electromagnetic actuation.…”

Section: Soft Bellows Actuatorsmentioning

confidence: 99%

Characterization of Soft 3D Printed Actuators for Parallel Networks

Khetan

Blumenschein

2022

IEEE Robot. Autom. Lett.

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mm. The plots show the entire axial force versus pressure data obtained from the F/T transducer. The markers are only added for visibility and identification of the different actuator configurations. The legend markers signify the nominal ∆L and θ. . . . . . . . 3.8 Axial forces vs air inlet pressure for elongated actuator lengths. (a) Axial forces for different orientation angles when nominal ∆L = 1 mm, (b) Axial forces for different orientation angles when nominal ∆L = 2 mm. The plots show the entire axial force versus pressure data obtained from the F/T transducer. The markers are only added for visibility and identification of the different actuator configurations. The legend markers signify the nominal ∆L and θ. . . . . . . . 3.9 Shear forces vs air inlet pressure for compressed actuator lengths. (a) Shear forces for different orientation angles when nominal ∆L = −1 mm, (b) Shear forces for different orientation angles when nominal ∆L = −2 mm. The plots show the entire shear force versus pressure data obtained from the F/T transducer. The markers are only added for visibility and identification of the different actuator configurations. The legend markers signify the nominal ∆L and θ. . . . . . . . 3.10 Shear forces vs air inlet pressure for elongated actuator lengths. (a) Shear forces for different orientation angles when nominal ∆L = 1 mm, (b) Shear forces for different orientation angles when nominal ∆L = 2 mm. The plots show the entire shear force versus pressure data obtained from the F/T transducer. The markers are only added for visibility and identification of the different actuator configurations. The legend markers signify the nominal ∆L and θ. . . . . . . .

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