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  • 1
    Publication Date: 2019-07-18
    Description: Tactile sensors are providing the foundation for developing autonomous grasping skills for the NASA/DARPA Robonaut, a dexterous humanoid robot. The sensors originally developed for the Utah/MIT hand are now incorporated into a rugged glove for Robonaut. These custom gloves compliment the human like dexterity available in the Robonaut hands. The sensors and gloves are discussed showing a progression in using advanced materials and construction techniques to enhance sensitivity and overall sensor coverage. The force data provided by the gloves can be used to improve dexterous, tool and power grasping primitives. Experiments with the latest gloves focus on the use of tools, specifically a power drill used to approximate an astronaut's torque tool.
    Keywords: Cybernetics, Artificial Intelligence and Robotics
    Type: AIAA Unmanned Unlimited Technical Conference; Sep 20, 2004 - Sep 23, 2004; Chicago, IL; United States
    Format: text
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  • 2
    Publication Date: 2019-07-13
    Description: Daily life for firefighters consists of working with life-threatening hazards in hostile environments. A major hazard is excessive ambient heat. New hazards have arisen from protective gear that was intended to increase survival time of firefighters while finding and rescuing victims. The insulation is so good now that a firefighter's metabolic heat buildup cannot escape. This forces body core temperatures to life threatening levels in about 20 minutes of moderate activity. Using NASA space suit technology, Oceaneering Space Systems developed a liquid cooling garment prototype that will remove up to 250 watts of metabolic heat. After testing and certification as an approved accessory for firefighter use, this garment will be available for use by any individual encapsulated in protective clothing. This demonstration will present a high surface area circulated liquid cooling garment displayed on a mannequin and available for attendees to try on to experience the effects of active cooling.
    Keywords: Man/System Technology and Life Support
    Type: Human Factors and Ergonomics Society; Sep 27, 1999 - Oct 01, 1999; Santa Monica, CA; United States
    Format: application/pdf
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  • 3
    Publication Date: 2019-07-13
    Description: Firefighters want to go to work, do their job well, and go home alive and uninjured. For their most important job, saving lives, firefighters want protective equipment that will allow more extended and effective time at fire scenes in order to perform victim search and rescue. A team, including engineers at NASA JSC and firefighters from Houston, has developed a list of problem areas for which NASA technology and know-how can recommend improvements for firefighter suits and gear. Prototypes for solutions have been developed and are being evaluated. This effort will spin back to NASA as improvements for lunar and planetary suits.
    Keywords: Man/System Technology and Life Support
    Type: Rept-1999-01-1964 , International Conference on Environmental Systems (ICES); Jul 12, 1999 - Jul 15, 1999; Denver, CO; United States
    Format: application/pdf
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  • 4
    Publication Date: 2019-07-12
    Description: A glove containing force sensors has been built as a prototype of tactile sensor arrays to be worn on human hands and anthropomorphic robot hands. The force sensors of this glove are mounted inside, in protective pockets; as a result of this and other design features, the present glove is more durable than earlier models.
    Keywords: Man/System Technology and Life Support
    Type: MSC-23544-1 , NASA Tech Briefs, August 2010; 29
    Format: application/pdf
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