Science Robotics

Supplementary Materials

The PDF file includes:

  • Materials and Methods
  • Fig. S1. Manufacture, field strength distribution, and experimental test setup of electro-origami fold.
  • Fig. S2. Models used to derive electrostatic force.
  • Fig. S3. Flowchart showing structure of a recursive MATLAB script.
  • Fig. S4. Characterization and analysis of electro-ribbon actuator.
  • Fig. S5. Results from electro-origami fold simulation.
  • Fig. S6. Effect of material properties on performance of electro-origami fold.
  • Table S1. Summary of materials used for electro-origami.
  • Legends for movies S1 to S10

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Other Supplementary Material for this manuscript includes the following:

  • Movie S1 (.mp4 format). An electro-origami fold.
  • Movie S2 (.mp4 format). Isotonic and isometric actuation of a standard electro-ribbon actuator.
  • Movie S3 (.mp4 format). Bandwidth testing of a standard electro-ribbon actuator.
  • Movie S4 (.mp4 format). High-stress and high-contraction electro-ribbon actuators.
  • Movie S5 (.mp4 format). High-power electro-ribbon actuator.
  • Movie S6 (.mp4 format). Manufacture and testing of electro-ribbon actuators made from different materials.
  • Movie S7 (.mp4 format). Series, parallel, and lattice arrangements of standard electro-ribbon actuators.
  • Movie S8 (.mp4 format). Electro-origami actuators.
  • Movie S9 (.mp4 format). Four electro-origami devices from one electro-origami design.
  • Movie S10 (.mp4 format). Complex electro-origami devices.

Files in this Data Supplement: