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Insect-machine Hybrid System: Remote Radio Control of a Freely Flying Beetle Mercynorrhina torquata
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Omnidirectional Jump Control of a Locust-Computer Hybrid Robot
Peng Liu1, Songsong Ma1,2, Shen Liu1
1School of Mechanical Engineering and Automation, Harbin Institute of Technology, Shenzhen, Shenzhen, China.
Soft Robotics
|March 25, 2022
Summary
Researchers created an insect-computer hybrid robot using a locust for omnidirectional jumping. This biohybrid robot offers a novel approach for microrobot locomotion on challenging terrains.
Area of Science:
- Robotics
- Biohybrid systems
- Locomotion control
Background:
- Omnidirectional jumping is a key capability for microrobots navigating complex environments.
- Developing microjumping robots with omnidirectional capabilities presents significant fabrication challenges.
Purpose of the Study:
- To develop an insect-computer hybrid robot for omnidirectional jumping locomotion.
- To overcome the limitations of traditional microfabrication processes for microjumping robots.
Main Methods:
- Utilized an Oriental Migratory Locust (Locusta migratoria manilensis) as the biological component.
- Developed a wireless stimulator backpack for remote control of locust locomotion.
- Implemented experiments for jumping, turning, and collaborative directional control.
- Introduced a feedback jump control system for enhanced maneuverability.
Main Results:
- Achieved repetitive omnidirectional jumps of approximately 100 mm height.
- Demonstrated successful remote locomotion control via the wireless stimulator.
- The hybrid robot exhibited stable body righting after landing.
- Confirmed the system's ability to perform omnidirectional jumps and maintain stability.
Conclusions:
- The insect-computer hybrid robot provides a viable alternative to complex microfabrication for microjumping robots.
- This biohybrid approach is suitable for applications requiring locomotion on uneven terrains, such as environmental surveillance and search and rescue.
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