US naval laboratory develops firefighting robot for vessels
Scientists at the US Naval Research Laboratory (NRL) are developing a humanoid robot to carry out firefighting duties on navy vessels.
According to the NRL, a humanoid-type robot was chosen because it was considered best suited to operate within the confines of an environment that was deigned for human mobility. It adds that the robot could be used for potential warfighting applications within the US Navy and Marine Corps.
Dubbed SAFFiR (Shipboard Autonomous Firefighting Robot), the system is being designed to move autonomously throughout a ship and interact with people, as well as fight fires.
The robot is reportedly being designed with enhanced multi-modal sensor technology for advanced navigation and a sensor suite that includes a camera, gas sensor, and stereo IR camera to enable it to see through smoke.
The NRL says the robot’s upper body will be capable of manipulating fire suppressors and throwing propelled extinguishing agent technology (PEAT) grenades. Its battery power source will hold enough energy for 30 minutes of firefighting and, like a human sailor, it will be capable of walking in all directions, balancing in sea conditions, and traversing obstacles.
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