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that turn the hydraulic valves on and off to make the robot move. The BEAR's tracked legs are electronically powered. The battery pack powers the tracked legs for up to an hour. Further developments to the battery pack should double its capacity and give the BEAR's tracked legs two hours of run time.
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A soldier may also control the BEAR through a device known as the iGlove. The motion-capture glove, which AnthroTronix has developed, allows the soldier to make a simple hand gesture to command the BEAR. Another remote control for the BEAR is called the
Mounted Force Controller. It's a specialized
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The BEAR can carry a wounded soldier far away from a hazardous environment to a place where a medic can assess their injuries safely without risk to the medic's life. The BEAR is slim enough to fit through doors and the BEAR's tracks enable it to climb stairs.
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have given the robot the ability to process higher level commands given by an operator such as "go to this location" or "pick up that box." If the robot is unable to execute the operator's command, it asks the operator for assistance to complete a task.
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designed the robot with a teddy bear face to provide those being rescued comfort and reassurance. Dynamic
Balance Behavior (DBB) technology gives the BEAR the ability to maintain balance in any position even while carrying heavy objects.
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The BEAR's technology and features have improved since its early stages of development. The BEAR went through nine stages of development. Numerous features were added since the BEAR's early stages, including:
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Work on the robot commenced in 2005 and it was featured in Time
Magazine's Best Inventions of 2006. Vecna Robotics wrapped up development and testing for applications on and off of the battlefield in 2011.
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The BEAR project's primary funding source has been from Vecna's internal research and development funds. External sources of funding come from the U.S. Army, the Navy, the Air Force, and
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at the U.S. Army
Infantry Center Maneuver Battle Lab with soldiers. In 2010, soldiers worked with the robot to develop tactics and test its effectiveness in combat scenarios.
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The initial versions of the BEAR were remotely controlled by a human operator who was able to see and hear through the robot's sensors. Developments to the BEAR's
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Vecna
Robotics began developing the Battlefield Extraction-Assist Robot in 2005 at its Cambridge Research Laboratory near Boston, Massachusetts.
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system to carry humans and other heavy objects over long distances and rough terrain, such as stairs.
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for use in the extraction of wounded soldiers from the battlefield with no risk to human life. The
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Improved lift capacity from the initial 360 lb (160 kg) to 520 lb (240 kg)
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which gives the robot the ability to lift 500 pounds. The hydraulic actuator is controlled by
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The BEAR is a six-feet-tall, remotely controlled, humanoid robot, powered by a hydraulic
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The BEAR's strong hands are precise enough to grasp an egg without breaking it. Vecna's
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so soldiers can continue to command the BEAR without putting down their weapon.
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59:. Its steel torso is capable of the maximum hydraulic exertion of 3,000
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460:"The Battlefield Extraction-Assist Robot to Rescue Wounded on Battlefield"
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Multifunctional
Utility/Logistics and Equipment vehicle
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Aluminum frame replaced with steel frame (4× stronger)
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Steel framing around the hydraulic lines and battery
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482:"The BEAR™ — Battlefield Extraction-Assist Robot"
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135:Chemical and biological agent detection sensors
412:. Vecna Robotics. 1 March 2010. Archived from
403:"The BEAR Battlefield Extraction Assist Robot"
329:Klein, Jonathan; Atwood, Tom (25 April 2007).
132:Touch and pressure sensors on the BEAR's hands
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113:The latest version of the BEAR robot has
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1042:List of fictional robots and androids
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168:Explosion and fire-resistant battery
969:Battlefield Extraction-Assist Robot
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356:"Bear robot rescues wounded troops"
165:Explosion and fire-resistant treads
21:Battlefield Extraction-Assist Robot
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458:Ruppert, Barb (22 November 2010).
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125:cameras as well as a microphone.
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434:"Battle Extraction Assist Robot"
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447:– via Discovery Channel.
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260:Armored Combat Engineer Robot
1078:Rescue and protection robots
540:FOX News: Meet the Medic Bot
240:Handling hazardous materials
208:The BEAR has been tested at
128:Later developments include:
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1093:Robots of the United States
382:"Interview by Sander Olson"
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27:) is a remotely controlled
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545:30 September 2012 at the
246:Inspecting for mines and
84:rifle grip mounted on an
358:. BBC News. 7 June 2007.
280:MATILDA (Military robot)
337:(7): 24. Archived from
331:"Vecna Robot Exclusive"
51:Features and technology
16:Humanoid military robot
519:BEAR Robot Episode Two
508:BEAR Robot Episode One
464:American Military News
237:Lifting heavy objects
231:Transporting supplies
210:Fort Benning, Georgia
745:Toyota Partner Robot
388:on 20 December 2010.
341:on 20 November 2010.
198:National Instruments
843:Robot Man of Szeged
530:BEAR Robot Overview
492:on 23 October 2010.
419:on 25 October 2010.
228:Search & rescue
153:Development history
234:Clearing obstacles
171:Enhanced dexterity
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119:night vision
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1083:2005 robots
1016:Telenoid R1
991:Gakutensoku
979:Upper torso
951:Mitra Robot
879:Land Walker
750:Xianxingzhe
146:roboticists
1062:Categories
803:IsaacRobot
658:and Mirata
621:RoboSapien
616:FemiSapien
443:26 January
301:References
86:M4 carbine
41:hydraulics
941:TOPIO Dio
102:solenoids
92:Actuators
1032:Androids
1006:Robonaut
946:Wakamaru
833:P series
783:E series
636:RS Media
543:Archived
140:Features
115:infrared
98:actuator
71:Controls
57:actuator
1037:Cyborgs
1025:Related
961:Tracked
916:i-SOBOT
893:Wheeled
874:Elektro
828:Optimus
646:JO-ZERO
606:Bioloid
535:YouTube
524:YouTube
513:YouTube
290:PackBot
275:MARCbot
204:Testing
123:optical
109:Sensors
1001:Mindar
971:(BEAR)
936:Seropi
931:Sanbot
926:Pepper
921:Justin
853:Surena
848:Sophia
838:PETMAN
808:Kobian
798:George
759:Human-
705:Archie
698:medium
696:Small,
656:Kirobo
591:Legged
265:BigDog
121:, and
1011:Shalu
906:EMIEW
901:GuRoo
858:TOPIO
793:FEDOR
778:Atlas
773:Ameca
768:Ai-Da
761:sized
720:GuRoo
715:Flame
710:ASIMO
687:SIGMO
662:Manav
651:KHR-1
631:Ropid
486:Vecna
417:(PDF)
410:Vecna
406:(PDF)
335:Robot
194:DARPA
29:robot
986:Domo
911:Enon
823:Musa
788:Eric
740:REEM
730:iCub
725:HUBO
682:QRIO
677:Plen
672:PINO
641:HOAP
611:Coco
599:Mini
445:2011
248:IEDs
25:BEAR
19:The
867:Big
667:Nao
533:on
522:on
511:on
65:kPa
61:psi
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425:^
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309:^
117:,
77:AI
575:e
568:t
561:v
23:(
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