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Tuesday, 16 August 2011

Sandia Labs’ Gemini-Scout robot likely to reach trapped miners ahead of rescuers

Sandia National Laboratories
Aug 16, 2011

In the first moments after a mining accident, first responders work against the clock to assess the situation and save the miners. But countless dangers lurk: poisonous gases, flooded tunnels, explosive vapors and unstable walls and roofs. Such potentially deadly conditions and unknown obstacles can slow rescue efforts to a frustrating pace.

To speed rescue efforts, engineers at Sandia National Laboratories have developed a robot that would eliminate some of the unknowns of mine rescue operations and arm first responders with the most valuable tool: information.

Sandia robotics engineers have designed the Gemini-Scout Mine Rescue Robot, which finds dangers and can provide relief to trapped miners. It’s able to navigate through 18 inches of water, crawl over boulders and rubble piles, and move in ahead of rescuers to evaluate precarious environments and help plan operations.

“We have designed this robot to go in ahead of its handlers, to assess the situation and potential hazards and allow operations to move more quickly,” said Jon Salton, Sandia engineer and project manager. “The robot is guided by remote control and is equipped with gas sensors, a thermal camera to locate survivors and another pan-and-tilt camera mounted several feet up to see the obstacles we’re facing.”
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