Eythor Bender demos human exoskeletons

176,200 views ・ 2011-03-24

TED


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I want you now to imagine
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a wearable robot
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that gives you superhuman abilities,
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or another one that takes wheelchair users
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up standing and walking again.
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We at Berkeley Bionics
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call these robots exoskeletons.
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These are nothing else
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than something that you put on in the morning,
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and it will give you extra strength,
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and it will further enhance your speed,
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and it will help you, for instance, to manage your balance.
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It is actually the true integration
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of the man and the machine.
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But not only that --
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it will integrate and network you
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to the universe
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and other devices out there.
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This is just not some blue sky thinking.
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To show you now what we are working on
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by starting out talking about
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the American soldier,
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that on average does carry about 100 lbs. on their backs,
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and they are being asked to carry more equipment.
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Obviously, this is resulting
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in some major complications --
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back injuries, 30 percent of them --
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chronic back injuries.
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So we thought we would look at this challenge
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and create an exoskeleton
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that would help deal with this issue.
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So let me now introduce to you HULC --
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or the Human Universal
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Load Carrier.
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Soldier: With the HULC exoskeleton,
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I can carry 200 lbs. over varied terrain
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for many hours.
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Its flexible design allows for deep squats,
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crawls and high-agility movements.
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It senses what I want to do, where I want to go,
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and then augments my strength and endurance.
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Eythor Bender: We are ready with our industry partner
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to introduce this device,
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this new exoskeleton this year.
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So this is for real.
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Now let's turn our heads
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towards the wheelchair users,
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something that I'm particularly passionate about.
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There are 68 million people
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estimated to be in wheelchairs worldwide.
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This is about one percent of the total population.
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And that's actually a conservative estimate.
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We are talking here about, oftentimes,
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very young individuals with spinal cord injuries,
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that in the prime of their life -- 20s, 30s, 40s --
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hit a wall
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and the wheelchair's the only option.
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But it is also the aging population
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that is multiplying in numbers.
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And the only option, pretty much --
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when it's stroke or other complications --
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is the wheelchair.
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And that is actually for the last 500 years,
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since its very successful introduction, I must say.
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So we thought we would start
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writing a brand new chapter
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of mobility.
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Let me now introduce you to eLEGS
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that is worn by Amanda Boxtel
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that 19 years ago was spinal cord injured,
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and as a result of that
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she has not been able to walk
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for 19 years until now.
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(Applause)
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Amanda Boxtel: Thank you.
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(Applause)
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EB: Amanda is wearing our eLEGS set.
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It has sensors.
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It's completely non-invasive,
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sensors in the crutches
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that send signals back to our onboard computer
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that is sitting here at her back.
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There are battery packs here as well
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that power motors that are sitting at her hips,
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as well as her knee joints,
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that move her forward
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in this kind of smooth and very natural gait.
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AB: I was 24 years old
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and at the top of my game
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when a freak summersault while downhill skiing
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paralyzed me.
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In a split second,
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I lost all sensation and movement
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below my pelvis.
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Not long afterwards,
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a doctor strode into my hospital room,
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and he said, "Amanda,
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you'll never walk again."
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And that was 19 yeas ago.
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He robbed
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every ounce of hope
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from my being.
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Adaptive technology
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has since enabled me
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to learn how to downhill ski again,
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to rock climb and even handcycle.
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But nothing has been invented
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that enables me to walk,
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until now.
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(Applause)
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Thank you.
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(Applause)
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EB: As you can see,
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we have the technology,
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we have the platforms
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to sit down and have discussions with you.
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It's in our hands,
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and we have all the potential here
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to change the lives
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of future generations --
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not only for the soldiers,
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or for Amanda here and all the wheelchair users,
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but for everyone.
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AB: Thanks.
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06:06
(Applause)
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