Multi-terrain delivery bot with corkscrew wheels
From Superinnovators 22/01/24 Innovators from South Korea’s Hanyang University unveiled ‘SPIRA’ in June 2023, a novel delivery robot designed for sandy, grassy and paved road terrains. Published in the International Journal of Precision Engineering and Manufacturing, SPIRA features a retractable spiral wheel mechanism. This mechanism enhances mobility on beaches, dunes, and deserts, outperforming conventional wheels […]