My underwater robot | David Lang

259,466 views ใƒป 2013-12-05

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ืื ื ืœื—ืฅ ืคืขืžื™ื™ื ืขืœ ื”ื›ืชื•ื‘ื™ื•ืช ื‘ืื ื’ืœื™ืช ืœืžื˜ื” ื›ื“ื™ ืœื”ืคืขื™ืœ ืืช ื”ืกืจื˜ื•ืŸ.

ืžืชืจื’ื: Ido Dekkers ืžื‘ืงืจ: Boaz Hovav
00:13
(Aquatic noises)
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(ืงื•ืœื•ืช ื™ื)
00:20
So this video was taken
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ื”ืกืจื˜ื•ืŸ ื”ื–ื” ืฆื•ืœื
00:22
at Aquarius undersea laboratory
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ื‘ืžืขื‘ื“ืช ืืงื•ื•ืจื™ื•ืก ื”ืชืช ื™ืžื™ืช
00:25
four miles off the coast of Key Largo,
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ืฉื™ืฉื” ืงื™ืœื•ืžื˜ืจ ืžื—ื•ืคื™ ืงื™ ืœืืจื’ื•,
00:26
about 60 feet below the surface.
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ื‘ืขืจืš 20 ืžื˜ืจ ืžืชื—ืช ืœืคื ื™ ื”ื™ื.
00:29
NASA uses this extreme environment
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ื ืืกื ื”ืฉืชืžืฉื• ื‘ืกื‘ื™ื‘ื” ื”ืงื™ืฆื•ื ื™ืช ื”ื–ื•
00:31
to train astronauts and aquanauts,
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ื›ื“ื™ ืœืืžืŸ ืืกื˜ืจื•ื ืื•ื˜ื™ื ื•ืืงื•ืื ืื•ื˜ื™ื,
00:33
and last year, they invited us along for the ride.
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ื•ื‘ืฉื ื” ืฉืขื‘ืจื”, ื”ื ื”ื–ืžื™ื ื• ืื•ืชื ื• ืœื ืกื™ืขื”.
00:37
All the footage was taken from our open ROV,
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ื›ืœ ื”ืฆื™ืœื•ืžื™ื ืฆื•ืœืžื• ืžื”ืจื•ื‘ื•ื˜ ื”ืชืช ื™ืžื™ ืฉืœื ื•,
00:39
which is a robot that we built in our garage.
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ืฉื”ื•ื ืจื•ื‘ื•ื˜ ืฉื‘ื ื™ื ื• ื‘ืžื•ืกืš ืฉืœื ื•.
00:44
So ROV stands for Remote Operated Vehicle,
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ืื– ROV ื”ื•ื ืงื™ืฆื•ืจ ืฉืœ "ืจื›ื‘ ื ืฉืœื˜ ืžืจื—ื•ืง",
00:48
which in our case means our little robot
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ืฉื‘ืžืงืจื” ืฉืœื ื• ืื•ืžืจ ืฉื”ืจื•ื‘ื•ื˜ ื”ืงื˜ืŸ ืฉืœื ื•
00:49
sends live video
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ืฉื•ืœื— ื•ื™ื“ืื• ื™ืฉื™ืจ
00:51
across that ultra-thin tether
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ืขืœ ื—ื•ื˜ ืžืžืฉ ื“ืง
00:53
back to the computer topside.
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ื—ื–ืจื” ืœืžื—ืฉื‘ ืขืœ ืคื ื™ ื”ืฉื˜ื—.
00:56
It's open source, meaning we publish
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ื”ื•ื ื‘ืงื•ื“ ืคืชื•ื—, ืžื” ืฉืื•ืžืจ ืฉืคืจืกืžื ื•
00:58
and share all of our design files
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ื•ื—ืœืงื ื• ืืช ื›ืœ ืงื‘ืฆื™ ื”ืชื›ื ื•ืŸ
01:00
and all of our code online,
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ื•ื›ืœ ื”ืงื•ื“ ืฉืœื ื• ื‘ืจืฉืช,
01:01
allowing anyone to modify
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ื•ืืคืฉืจื ื• ืœื›ืœ ืื—ื“ ืœืฉื ื•ืช
01:03
or improve or change the design.
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ื›ื“ื™ ืœืฉืคืจ ืื• ืœืฉื ื•ืช ืืช ื”ืขื™ืฆื•ื‘.
01:06
It's built with mostly off-the-shelf parts
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ื”ื•ื ื‘ื ื•ื™ ืขื ื‘ืขื™ืงืจ ื—ืœืงื™ื ืžื”ืžื“ืฃ
01:08
and costs about 1,000 times cheaper
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ื•ืขื•ืœื” ื‘ืขืจืš ืคื™ 1,000 ืคื—ื•ืช
01:10
than the ROVs James Cameron used
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ืžื”ืจื•ื‘ื•ื˜ ืฉื’'ื™ื™ืžืก ืงืžืจื•ืŸ ื”ืฉืชืžืฉ ื‘ื•
01:12
to explore the Titanic.
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ื›ื“ื™ ืœื—ืงื•ืจ ืืช ื”ื˜ื™ื˜ื ื™ืง.
01:15
So ROVs aren't new.
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ืื– ROV ื”ื ืœื ื—ื“ืฉื™ื.
01:17
They've been around for decades.
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ื”ื ืื™ืชื ื• ื›ื‘ืจ ืขืฉื•ืจื™ื.
01:19
Scientists use ROVs to explore the oceans.
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ืžื“ืขื ื™ื ื”ืฉืชืžืฉื• ื‘- ROV ืœื—ืงื•ืจ ืืช ื”ืื•ืงื™ื™ื ื•ืกื™ื.
01:22
Oil and gas companies use them for exploration
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ื—ื‘ืจื•ืช ื ืคื˜ ื•ื’ื– ืžืฉืชืžืฉื•ืช ื‘ื”ื ืœื—ื™ืคื•ืฉื™ื
01:25
and construction.
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ื•ื‘ื ื™ื™ื”.
01:27
What we've built isn't unique.
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ืžื” ืฉืื ื—ื ื• ื‘ื ื™ื ื• ื”ื•ื ืœื ื™ื™ื—ื•ื“ื™.
01:29
It's how we've built it that's really unique.
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ื–ื” ืื™ืš ืฉื‘ื ื™ื ื• ืฉื™ื™ื—ื•ื“ื™.
01:32
So I want to give you a quick story of how it got started.
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ื•ืื ื™ ืจื•ืฆื” ืœืกืคืจ ื‘ืงืฆืจื” ืื™ืš ื”ืชื—ืœื ื•.
01:35
So a few years ago, my friend Eric and I
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ืื– ืœืคื ื™ ื›ืžื” ืฉื ื™ื, ื—ื‘ืจื™ ืืจื™ืง ื•ืื ื™
01:37
decided we wanted to explore this underwater cave
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ื”ื—ืœื˜ื ื• ืฉืื ื—ื ื• ืจื•ืฆื™ื ืœื—ืงื•ืจ ืžืขืจื•ืช ืชืช ืงืจืงืขื™ื•ืช
01:40
in the foothills of the Sierras.
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ืœืจื’ืœื™ ื”ืจื™ ื”ืกื™ื™ืจื”.
01:41
We had heard this story about lost gold
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ืฉืžืขื ื• ืกื™ืคื•ืจ ืขืœ ื–ื”ื‘ ืื‘ื•ื“
01:43
from a Gold Rush-era robbery, and we wanted to go up there.
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ืžืฉื•ื“ ืžืชืงื•ืคืช ื‘ื”ืœืช ื”ื–ื”ื‘, ื•ืจืฆื™ื ื• ืœืœื›ืช ืœืฉื.
01:46
Unfortunately, we didn't have any money
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ืœืžืจื‘ื” ื”ืฆืขืจ, ืœื ื”ื™ื” ืœื ื• ื›ืกืฃ
01:48
and we didn't have any tools to do it.
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ื•ืœื ื”ื™ื• ืœื ื• ื›ืœื™ื ื›ื“ื™ ืœืขืฉื•ืช ืืช ื–ื”.
01:49
So Eric had an initial design idea for a robot,
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ืื– ืืจื™ืง ื—ืฉื‘ ืขืœ ืขื™ืฆื•ื‘ ืจืืฉื•ื ื™ ืœืจื•ื‘ื•ื˜,
01:53
but we didn't have all the parts figured out,
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ืื‘ืœ ืœื ื”ื™ื• ืœื ื• ืืช ื›ืœ ื”ื—ืœืงื™ื ืžืชื•ื›ื ื ื™ื,
01:55
so we did what anybody would do in our situation:
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ืื– ืขืฉื™ื ื• ืžื” ืฉื›ืœ ืื—ื“ ื”ื™ื” ืขื•ืฉื” ื‘ืžืฆื‘ ืฉืœื ื•:
01:58
we asked the Internet for help.
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ื‘ื™ืงืฉื ื• ืขื–ืจื” ืžื”ืื™ื ื˜ืจื ื˜.
02:00
More specifically, we created this website,
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ืœื™ืชืจ ื“ื™ื•ืง, ื™ืฆืจื ื• ืืชืจ,
02:02
openROV.com, and shared our intentions and our plans
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openROV.com, ื•ื—ืœืงื ื• ืืช ื”ื›ื•ื•ื ื•ืช ืฉืœื ื• ื•ื”ืชื•ื›ื ื™ื•ืช ืฉืœื ื•.
02:05
For the first few months, it was just Eric and I
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ื‘ืžืฉืš ื”ื—ื•ื“ืฉื™ื ื”ืจืืฉื•ื ื™ื ื–ื” ื”ื™ื” ืจืง ืืจื™ืง ื•ืื ื™
02:07
talking back to each other on the forums,
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ืฉื“ื™ื‘ืจื ื• ืื—ื“ ืขื ื”ืฉื ื™ ื‘ืคื•ืจื•ืžื™ื,
02:10
but pretty soon, we started to get feedback
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ืื‘ืœ ื“ื™ ืžื”ืจ, ื”ืชื—ืœื ื• ืœืงื‘ืœ ืžืฉื•ื‘
02:12
from makers and hobbyists,
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ืžื™ื•ืฆืจื™ื ื•ื‘ืขืœื™ ืชื—ื‘ื™ื‘,
02:14
and then actually professional ocean engineers
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ื•ืื– ืœืžืขืฉื” ื’ื ืžืžื”ื ื“ืกื™ื ื™ืžื™ื™ื ืžืงืฆื•ืขื™ื™ื
02:16
who had some suggestions for what we should do.
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ืฉื”ื™ื• ืœื”ื ื›ืžื” ื”ืฆืขื•ืช ืœืžื” ืฉืื ื—ื ื• ืฆืจื™ื›ื™ื ืœืขืฉื•ืช.
02:19
We kept working on it. We learned a lot.
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ื”ืžืฉื›ื ื• ืœืขื‘ื•ื“ ืขืœ ื–ื”. ืœืžื“ื ื• ื”ืžื•ืŸ.
02:21
We kept prototyping, and eventually,
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ื”ืžืฉื›ื ื• ืœื™ืฆื•ืจ ืื‘ื•ืช ื˜ื™ืคื•ืก, ื•ืœื‘ืกื•ืฃ,
02:23
we decided we wanted to go to the cave. We were ready.
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ื”ื—ืœื˜ื ื• ืฉืื ื—ื ื• ืจื•ืฆื™ื ืœืœื›ืช ืœืžืขืจื”, ื”ื™ื™ื ื• ืžื•ื›ื ื™ื.
02:26
So about that time, our little expedition became quite a story,
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ืื– ื‘ืขืจืš ื‘ืื•ืชื• ื”ื–ืžืŸ, ื”ืžืฉืœื—ืช ื”ืงื˜ื ื” ืฉืœื ื• ื”ืคื›ื” ืœืกื™ืคื•ืจ ื“ื™ ื’ื“ื•ืœ,
02:29
and it got picked up in The New York Times.
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ื•ื”ื™ื ื ื‘ื—ืจื” ืขืœ ื™ื“ื™ ื”ื ื™ื• ื™ื•ืจืง ื˜ื™ื™ืžืก.
02:31
And we were pretty much just overwhelmed
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ื•ื”ื™ื™ื• ื“ื™ ื”ืžื•ืžื™ื
02:33
with interest from people who wanted a kit
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ืžื”ืขื ื™ื™ืŸ ืฉืœ ืื ืฉื™ื ืฉืจืฆื• ืขืจื›ืช ื‘ื ื™ื™ื”
02:35
that they could build this open ROV themselves.
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ื›ื“ื™ ืฉื”ื ื™ื•ื›ืœื• ืœื‘ื ื•ืช ืืช ื”- ROV ื‘ืงื•ื“ ื”ืคืชื•ื— ื‘ืขืฆืžื.
02:37
So we decided to put the project on Kickstarter,
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ืื– ื”ื—ืœื˜ื ื• ืœื”ืขืœื•ืช ืืช ื”ืคืจื•ื™ื™ืงื˜ ืœืงื™ืงืกื˜ืจื˜ืจ,
02:41
and when we did,
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ื•ื›ืฉืขืฉื™ื ื• ืืช ื–ื”,
02:42
we raised our funding goal in about two hours,
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ื’ื™ื™ืกื ื• ืืช ืžื˜ืจืช ื”ืžื™ืžื•ืŸ ืฉืœื ื• ื‘ืฉืขืชื™ื™ื ื‘ืขืจืš,
02:44
and all of a sudden, had this money to make these kits.
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ื•ืคืชืื•ื, ื”ื™ื” ืœื ื• ืืช ื”ื›ืกืฃ ืœื™ืฆื•ืจ ืืช ื”ืขืจื›ื•ืช ื”ืืœื”.
02:47
But then we had to learn how to make them.
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ืื‘ืœ ืื– ื”ื™ื™ื ื• ืฆืจื™ื›ื™ื ืœืœืžื•ื“ ืื™ืš ืœื”ื›ื™ืŸ ืื•ืชื.
02:49
I mean, we had to learn small batch manufacturing.
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ืื ื™ ืžืชื›ื•ื•ืŸ, ื”ื™ื™ื ื• ืฆืจื™ื›ื™ื ืœืœืžื•ื“ ื™ืฆื•ืจ ื‘ื›ืžื•ื™ื•ืช ืงื˜ื ื•ืช.
02:52
So we quickly learned that our garage
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ืื– ืžื”ืจ ืžืื•ื“ ืœืžื“ื ื• ืฉื”ืžื•ืกืš ืฉืœื ื•
02:55
was not big enough to hold our growing operation.
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ืœื ื”ื™ื” ืžืกืคื™ืง ื’ื“ื•ืœ ื›ื“ื™ ืœื”ื—ื–ื™ืง ืืช ื”ืคืขื™ืœื•ืช ื”ื’ื“ืœื” ืฉืœื ื•.
02:58
But we were able to do it, we got all the kits made,
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ืื‘ืœ ื”ื™ื™ื ื• ืžืกื•ื’ืœื™ื ืœืขืฉื•ืช ืืช ื–ื”, ื™ืฆืจื ื• ืืช ื›ืœ ื”ืขืจื›ื•ืช,
03:00
thanks a lot to TechShop, which was a big help to us,
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ืชื•ื“ื•ืช ื‘ื”ืจื‘ื” ืœืืชืจ TechShop, ืฉืขื–ืจ ืœื ื• ืจื‘ื•ืช,
03:02
and we shipped these kits all over the world
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ื•ืฉืœื—ื ื• ืืช ื”ืขืจื›ื•ืช ืœื›ืœ ื”ืขื•ืœื
03:05
just before Christmas of last year,
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ืžืžืฉ ืœืคื ื™ ื—ื’ ื”ืžื•ืœื“ ืฉืœ ืฉื ื” ืฉืขื‘ืจื”,
03:07
so it was just a few months ago.
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ืื– ื–ื” ื”ื™ื” ืœืคื ื™ ื›ืžื” ื—ื•ื“ืฉื™ื.
03:09
But we're already starting to get video
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ืื‘ืœ ืื ื—ื ื• ื›ื‘ืจ ืžืชื—ื™ืœื™ื ืœืงื‘ืœ ืกืจื˜ื•ื ื™ื
03:11
and photos back from all over the world,
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ื•ืชืžื•ื ื•ืช ื—ื–ืจื” ืžื›ืœ ืจื—ื‘ื™ ื”ืขื•ืœื,
03:13
including this shot from under the ice in Antarctica.
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ื›ื•ืœืœ ื”ืชืžื•ื ื” ื”ื–ื• ืžืชื—ืช ืœืงืจื— ื‘ืื ื˜ืืจืงื˜ื™ืงื”.
03:16
We've also learned the penguins love robots.
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ืœืžื“ื ื• ื’ื ืฉื”ืคื™ื ื’ื•ื•ื™ื ื™ื ืื•ื”ื‘ื™ื ืจื•ื‘ื•ื˜ื™ื.
03:19
(Laughter)
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(ืฆื—ื•ืง)
03:21
So we're still publishing all the designs online,
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ืื– ืื ื—ื ื• ืขื“ื™ื™ืŸ ืžืคืจืกืžื™ื ืืช ื›ืœ ื”ืขื™ืฆื•ื‘ื™ื ื‘ืจืฉืช,
03:24
encouraging anyone to build these themselves.
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ื•ืžืขื•ื“ื“ื™ื ื›ืœ ืžื™ ืฉืจื•ืฆื” ืœื‘ื ื•ืช ืื•ืชื ื‘ืขืฆืžื•.
03:26
That's the only way that we could have done this.
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ื–ื• ื”ื“ืจืš ื”ื™ื—ื™ื“ื” ืฉื”ื™ื™ื ื• ื™ื›ื•ืœื™ื ืœืขืฉื•ืช ืืช ื–ื”.
03:29
By being open source, we've created
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ื‘ื–ื” ืฉื”ื™ื™ื ื• ื‘ืงื•ื“ ืคืชื•ื—, ื™ืฆืจื ื•
03:30
this distributed R&D network,
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ืืช ืจืฉืช ื”ืžื—ืงืจ ื•ื”ืคื™ืชื•ื— ื”ืžื‘ื•ื–ืจืช ื”ื–ื•,
03:33
and we're moving faster than any venture-backed counterpart.
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ื•ืื ื—ื ื• ื ืขื™ื ืžื”ืจ ื™ื•ืชืจ ืžื›ืœ ืžืชื—ืจื” ืžืžื•ืžืŸ ืขืœ ื™ื“ื™ ืงืจืŸ ื”ื•ืŸ.
03:36
But the actual robot is really only half the story.
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ืื‘ืœ ื”ืจื•ื‘ื•ื˜ ืขืฆืžื• ื”ื•ื ืจืง ื—ืฆื™ ืžื”ืกื™ืคื•ืจ.
03:40
The real potential, the long term potential,
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ื”ืคื•ื˜ื ืฆื™ืืœ ื”ืืžื™ืชื™, ื”ืคื•ื˜ื ืฆื™ืืœ ืœื˜ื•ื•ื— ืืจื•ืš,
03:42
is with this community of DIY ocean explorers
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ื”ื•ื ื‘ืงื”ื™ืœืช ื—ื•ืงืจื™ ื”ืื•ืงื™ื™ื ื•ืกื™ื ืฉืœ ืขืฉื” ื–ืืช ื‘ืขืฆืžืš
03:45
that are forming all over the globe.
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ืฉื ื•ืฆืจืช ื‘ื›ืœ ืจื—ื‘ื™ ื”ืขื•ืœื.
03:47
What can we discover
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ืžื” ืื ื—ื ื• ื™ื›ื•ืœื™ื ืœื’ืœื•ืช
03:49
when there's thousands of these devices
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ื›ืฉื™ืฉ ืืœืคื™ ืžื›ืฉื™ืจื™ื ื›ืืœื”
03:51
roaming the seas?
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ืฉื ืžืฆืื™ื ื‘ื™ื?
03:53
So you're probably all wondering: the cave.
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ืื– ื‘ื•ื•ื“ืื™ ื›ื•ืœื›ื ืชื•ื”ื™ื: ื”ืžืขืจื”.
03:55
Did you find the gold?
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ื”ืื ืžืฆืืชื ื–ื”ื‘?
03:57
Well, we didn't find any gold,
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ื•ื‘ื›ืŸ, ืœื ืžืฆืื ื• ื–ื”ื‘,
03:58
but we decided that what we found was much more valuable.
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ืื‘ืœ ื”ื—ืœื˜ื ื• ืฉืžื” ืฉืžืฆืื ื• ื”ื™ื” ื‘ืขืœ ืขืจืš ื”ืจื‘ื” ื™ื•ืชืจ ื’ื“ื•ืœ.
04:02
It was the glimpse into a potential future
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ื–ื” ื”ื™ื” ืžื‘ื˜ ืœืขืชื™ื“ ื”ืคื•ื˜ื ืฆื™ืืœื™
04:04
for ocean exploration.
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ื‘ื—ืงืจ ืื•ืงื™ืื ื•ืกื™ื.
04:06
It's something that's not limited to the James Camerons of the world,
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ื–ื” ืžืฉื”ื• ืฉืœื ืžื•ื’ื‘ืœ ืœื’'ื™ื™ืžืก ืงืžืจื•ื ื™ื ืฉืœ ื”ืขื•ืœื,
04:09
but something that we're all participating in.
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ืืœื ืžืฉื”ื• ืฉื›ื•ืœื ื• ืžืฉืชืชืคื™ื ื‘ื•.
04:11
It's an underwater world
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ื–ื” ืขื•ืœื ืชืช ืžื™ืžื™
04:13
we're all exploring together.
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ืฉื›ื•ืœื ื• ื—ื•ืงืจื™ื ื™ื—ื“.
04:15
Thank you.
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ืชื•ื“ื” ืœื›ื.
04:17
(Applause)
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(ืžื—ื™ืื•ืช ื›ืคื™ื™ื)

Original video on YouTube.com
ืขืœ ืืชืจ ื–ื”

ืืชืจ ื–ื” ื™ืฆื™ื’ ื‘ืคื ื™ื›ื ืกืจื˜ื•ื ื™ YouTube ื”ืžื•ืขื™ืœื™ื ืœืœื™ืžื•ื“ ืื ื’ืœื™ืช. ืชื•ื›ืœื• ืœืจืื•ืช ืฉื™ืขื•ืจื™ ืื ื’ืœื™ืช ื”ืžื•ืขื‘ืจื™ื ืขืœ ื™ื“ื™ ืžื•ืจื™ื ืžื”ืฉื•ืจื” ื”ืจืืฉื•ื ื” ืžืจื—ื‘ื™ ื”ืขื•ืœื. ืœื—ืฅ ืคืขืžื™ื™ื ืขืœ ื”ื›ืชื•ื‘ื™ื•ืช ื‘ืื ื’ืœื™ืช ื”ืžื•ืฆื’ื•ืช ื‘ื›ืœ ื“ืฃ ื•ื™ื“ืื• ื›ื“ื™ ืœื”ืคืขื™ืœ ืืช ื”ืกืจื˜ื•ืŸ ืžืฉื. ื”ื›ืชื•ื‘ื™ื•ืช ื’ื•ืœืœื•ืช ื‘ืกื ื›ืจื•ืŸ ืขื ื”ืคืขืœืช ื”ื•ื•ื™ื“ืื•. ืื ื™ืฉ ืœืš ื”ืขืจื•ืช ืื• ื‘ืงืฉื•ืช, ืื ื ืฆื•ืจ ืื™ืชื ื• ืงืฉืจ ื‘ืืžืฆืขื•ืช ื˜ื•ืคืก ื™ืฆื™ืจืช ืงืฉืจ ื–ื”.

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