The versatile X1 hybrid robot from Caltech
X1 is a unique machine developed by researchers at the California Institute of Technology, blending the features of a humanoid robot, a drone, and a vehicle.
Design and components
The robot combines two distinct devices:
- The Chinese-made Unitree G1 humanoid robot.
- Caltech’s M4 drone, which can transform into a wheeled vehicle.
The M4 drone rotates its arms and uses circular propeller guards as wheels upon landing, shifting into a compact rolling form.
Capabilities and functionality
The humanoid G1 serves as a carrier, capable of walking on two legs, climbing stairs, and opening doors. When in an open area, it leans forward to become a launchpad for the M4 drone.
The drone can then either fly independently or land and switch into its wheeled mode to continue moving on the ground, allowing seamless transition between modes.
It took Caltech’s team three years to bring all these modes of movement together into a single, cohesive system.
Overall, X1 moves on land and in the air, but it is not designed for underwater travel, demonstrating exceptional versatility in robotics.
Author’s summary: The Caltech X1 robot uniquely combines walking, flying, and rolling capabilities into one adaptable machine, pioneering new possibilities in robotic mobility.
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