Commercial CubeRover Test Shows How NASA Investments Mature Space Tech

The Astrobotic CubeRover traverses the terrain in the Granular Mechanics and Regolith Operations Laboratory regolith bin at NASA’s Kennedy Space Center in Florida on Dec. 10, 2020. The regolith bin simulates the mechanical properties of the Moon’s surface. NASA and Astrobotic employees put the CubeRover through a series of more than 150 mobility tests over several days to evaluate and improve wheel design. (Credits: NASA/Kim Shiflett)

by Linda Herridge
NASA’s John F. Kennedy Space Center

Researchers at NASA’s Kennedy Space Center in Florida recently put a new, small robotic rover through its paces inside a 120-ton bin of regolith rock and dust that simulates the lunar surface.

The four-wheeled CubeRover rolled over dunes of abrasive dust, turned in place, and then trundled up and down steep trench walls within the Granular Mechanics and Regolith Operations (GMRO) laboratory as it performed more than 150 mobility tests. The rover’s creators, from Astrobotic Technology of Pittsburgh, worked alongside Kennedy’s Swamp Works team, assessing the robot’s maneuverability and how its sensor, motor, and power systems operated in the dusty environment.

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Astrobotic’s CubeRover Completes Successful Mobility Testing

PITTSBURGH (Astrobotic PR) — Astrobotic’s CubeRover successfully completed more than 150 mobility tests inside a 120-ton enclosure designed to mimic the surface of the Moon. These tests will further inform the final wheel design of all three sizes of the scalable CubeRover line.

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