Force-strain characteristics of Peano-HASEL actuators using hydrogel and aluminum electrodes. Force-strain characteristics of Peano-HASEL actuators using.

Slides:

Advertisements

Similar presentations

Demonstrations I, II, and III.

Advertisements

Soft robotic device applied to the RV in a pressure overload model of RHF. Soft robotic device applied to the RV in a pressure overload model of RHF. (A.

Force limits and layout design.

Degradation of MSP samples in 37°C DPBS solution.

Comparison of predicted and measured forces and moments.

Demonstrations integrated system tests.

Basic design concept of human mimetic humanoid.

TPAD controller performance for three force components.

Cable-driven system diagram for structure matrix.

Fabrication process for Peano-HASEL actuators.

Demonstration of high-speed and precise actuation.

Three different types of transfer functions with a codomain of [0,1].

Robot surface tension experiments.

TPAD training protocol.

Basic components of Peano-HASEL actuators and principles of operation.

Scaling up forces with arrays of Peano-HASEL actuators.

Fabrication of bilayer actuator composed of a hygroscopically active layer with aligned nanofibers and an inactive layer. Fabrication of bilayer actuator.

Self-sensing of actuator position.

Invisible Peano-HASEL actuators.

Velocity of hygrobots. Velocity of hygrobots. (A) The difference between l and lp corresponds to a distance that a hygrobot advances a period. (B) Velocity.

Workspace comparison of Delta robots.

T2-weighted cross-sectional MR imaging of MSP swarms inside SD rats.

Group data during free walking between sessions 1 and 16.

Visual explanation of the interaction terms.

Results of the performance study experiment: Compression (sample size: n = 5). Results of the performance study experiment: Compression (sample size: n.

Visual explanation of the interaction terms.

Power-free sterilization of culture plate.

The foldable robotic arm with seven modules assembled in series.

Prosthesis grasping and control.

Comparison of repertoire distributions to baseline.

A novice user executing various subtasks from study 1.

Tukey boxplots overlaid on data points from objective and subjective measures, displaying results from study 1. Tukey boxplots overlaid on data points.

Tactile features for prosthesis perception.

The milliDelta: a millimeter-scale Delta robot.

Quasi-static and dynamic trajectories.

Online verification using reachable occupancies.

Force limits and layout design.

Experimental characterization of the milliDelta’s quasi-static workspace (yellow) compared with the theoretical workspace (blue) generated by the kinematic.

T2-weighted cross-sectional MR imaging of MSP swarms inside SD rats.

Examples of organism-based systems.

Experimental results for tremor reduction.

SoFi system overview. SoFi system overview. (Top, left to right) Soft robotic fish and diver interface module. (Bottom, left to right) Subcomponents of.

A summary of different energy sources for robotics.

Self-sensing of actuator position.

Fig. 1 Map of water stress and shale plays.

Brain-computer interfaces.

Experimental setup for workspace, bandwidth, and force characterization of the milliDelta. Experimental setup for workspace, bandwidth, and force characterization.

Basic components of Peano-HASEL actuators and principles of operation.

Active deformation of an RBC cargo propelled and pushed by a single bacterium through a 2-μm gap. Active deformation of an RBC cargo propelled and pushed.

Untethered kirigami-skinned soft crawlers.

Force-strain characteristics of Peano-HASEL actuators using hydrogel and aluminum electrodes. Force-strain characteristics of Peano-HASEL actuators using.

Degradation of MSP samples in 37°C DPBS solution.

Soft robotic device applied to the RV in a pressure overload model of RHF. Soft robotic device applied to the RV in a pressure overload model of RHF. (A.

Results of the performance study experiment: Bending (sample size: n = 5). Results of the performance study experiment: Bending (sample size: n = 5). (A)

Underwater observatory.

Construction of a biohybrid robot with an antagonistic pair of skeletal muscle tissues. Construction of a biohybrid robot with an antagonistic pair of.

Potential applications of the light-induced actuator.

Comparison of predicted and measured forces and moments.

Universal soft robotic activation based on reversible assembly.

Experimental setup for HIL Bayesian optimization.

AEGIS autonomous targeting process.

Schemes of the structural color materials with autonomic regulation capability. Schemes of the structural color materials with autonomic regulation capability.

Fig. 3 ET dynamics on the control and treatment watersheds during the pretreatment and treatment periods. ET dynamics on the control and treatment watersheds.

Fig. 4 The mechanical performances of thermally stable click-ionogels.

Characterization of kirigami-skinned soft crawlers.

Floating microrobots with different preferred magnetization directions: Fabrication and control principles. Floating microrobots with different preferred.

Breakdown of incorrect participant responses.

Fig. 4 Spatial mapping of the distribution and intensity of industrial fishing catch. Spatial mapping of the distribution and intensity of industrial fishing.

Evaluating the performance of the robotic system through comparison with human trackers. Evaluating the performance of the robotic system through comparison.

Comparison of children’s behavior between the three conditions.

Presentation transcript:

Force-strain characteristics of Peano-HASEL actuators using hydrogel and aluminum electrodes. Force-strain characteristics of Peano-HASEL actuators using hydrogel and aluminum electrodes. (A) Comparison of the force-strain curves for two Peano-HASEL actuators, one using hydrogel and the other using aluminum electrodes, revealing no difference in performance. A maximum of 10% strain was observed under a 20-g load at 10-kV applied voltage. (B) A hydrogel-electrode actuator was mounted on an acrylic stand for actuation tests and demonstrated contraction under 20-g load at 8 kV. (C) An aluminum-electrode actuator was mounted on an acrylic stand for actuation tests and demonstrated contraction under 20-g load at 8 kV. Nicholas Kellaris et al. Sci. Robotics 2018;3:eaar3276 Copyright © 2018 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works