2014 年 52 巻 Supplement 号 p. O-265-O-266
We, the Disaster ME laboratory are studying the Rescue Robot that can scoop victim inside of the robot body, and prevent crush syndrome. Our "Robot-in-Robot-style Rescue Robot" is constructed by "Carrier Unit" and "Brooder Unit". The Carrier Unit goes through under rubble. The Brooder Unit rescues the victim trapped in rubbles, and extricate from a narrow space using the tunnel that the Carrier Unit had been laid. In order to investigate the optimum shape of Archimedes' screw rod to climb through 4 kinds of off-roads (dry land, gravel, packed snow and rubble model), Alter 4-6 turns of aluminum screw blade wound around the Rod.