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Origami-based earthworm-like locomotion robots.
Hongbin Fang1, Yetong Zhang, K W Wang
1Author to whom any correspondence should be addressed.
Bioinspiration & Biomimetics
|August 5, 2017
Summary
This research developed a novel earthworm-like robot using origami structures and biomimetic locomotion. The robot achieves effective, versatile movement by mimicking earthworm mechanics and utilizing origami
Area of Science:
- Robotics
- Biomimetics
- Origami Engineering
Background:
- Earthworm morphology and locomotion principles offer inspiration for novel robotic designs.
- Origami structures provide excellent deformability and programmability for robotic applications.
- Existing robotic locomotion systems often lack adaptability and cost-effectiveness.
Purpose of the Study:
- To develop a novel earthworm-like locomotion robot by integrating origami techniques.
- To mimic earthworm locomotion mechanisms for creating an effective robotic gait generator.
- To explore the mechanical properties of origami structures for robotic robustness and control.
Main Methods:
- Designed an earthworm-like robot body using periodic waterbomb origami units.
- Incorporated various actuation mechanisms (DC-motor, SMA springs, pneumatic balloon) for axial deformation.
