TED2015
Joseph DeSimone: What if 3D printing was 100x faster?
Joe DeSimone: Čo keby bola 3D tlač stokrát rýchlejšia?
Filmed:
Readability: 4.9
3,783,429 views
To, čo voláme 3D tlač, je vlastne len 2D tlač dokolečka dokola… a pomaly, tvrdí Joseph DeSimone. Na konferencii TED2015 odhaľuje smelú novú techniku – áno, inšpirovanú Terminátorom 2 – ktorá je 25 až 100-krát rýchlejšia a jej výtvory sú hladké a pevné. Naplnia sa konečne veľké očakávania ohľadne 3D tlače?
Joseph DeSimone - Chemist, inventor
The CEO of Carbon3D, Joseph DeSimone has made breakthrough contributions to the field of 3D printing. Full bio
The CEO of Carbon3D, Joseph DeSimone has made breakthrough contributions to the field of 3D printing. Full bio
Double-click the English transcript below to play the video.
00:12
I'm thrilled to be here tonight
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Som rád, že vám tu dnes môžem
00:14
to share with you something
we've been working on
we've been working on
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predstaviť výsledok
našej dvojročnej práce.
našej dvojročnej práce.
00:17
for over two years,
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00:19
and it's in the area
of additive manufacturing,
of additive manufacturing,
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Ide o oblasť aditívnej výroby,
známej ako 3D tlač.
známej ako 3D tlač.
00:21
also known as 3D printing.
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00:24
You see this object here.
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Pozrite sa na túto vecičku.
00:26
It looks fairly simple,
but it's quite complex at the same time.
but it's quite complex at the same time.
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Vyzerá jednoducho
a pritom je dosť zložitá.
a pritom je dosť zložitá.
00:30
It's a set of concentric
geodesic structures
geodesic structures
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Tvoria ju vzájomne pospájané
sústredné geodetické štruktúry.
sústredné geodetické štruktúry.
00:33
with linkages between each one.
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00:36
In its context, it is not manufacturable
by traditional manufacturing techniques.
by traditional manufacturing techniques.
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Tak, ako je, sa nedá vyrobiť
tradičnými výrobnými postupmi.
tradičnými výrobnými postupmi.
00:43
It has a symmetry such
that you can't injection mold it.
that you can't injection mold it.
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S takouto symetriou
si vstrekovací lis neporadí.
si vstrekovací lis neporadí.
00:47
You can't even manufacture it
through milling.
through milling.
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Nedá sa to ani vyfrézovať.
00:51
This is a job for a 3D printer,
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Je to proste práca pre 3D tlačiareň,
00:54
but most 3D printers would take between
three and 10 hours to fabricate it,
three and 10 hours to fabricate it,
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ale bežnej 3D tlačiarni
by to trvalo 3 až 10 hodín.
by to trvalo 3 až 10 hodín.
00:58
and we're going to take the risk tonight
to try to fabricate it onstage
to try to fabricate it onstage
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My to riskneme a skúsime to vyrobiť
počas tejto 10-minútovej prednášky.
počas tejto 10-minútovej prednášky.
01:02
during this 10-minute talk.
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01:05
Wish us luck.
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Držte palce.
01:08
Now, 3D printing is actually a misnomer.
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3D tlač nie je úplne vhodný názov.
01:11
It's actually 2D printing
over and over again,
over and over again,
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V skutočnosti ide o 2D tlač stále dokola
01:15
and it in fact uses the technologies
associated with 2D printing.
associated with 2D printing.
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a aj použité technológie
sú rovnaké ako pri 2D.
sú rovnaké ako pri 2D.
01:20
Think about inkjet printing where you
lay down ink on a page to make letters,
lay down ink on a page to make letters,
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Je to ako atramentová tlačiareň,
ktorá nanáša farbu na papier
a vytvára tak písmená;
a vytvára tak písmená;
01:25
and then do that over and over again
to build up a three-dimensional object.
to build up a three-dimensional object.
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keby ju vrstvila znovu a znovu,
vznikla by 3D štruktúra.
vznikla by 3D štruktúra.
01:30
In microelectronics, they use something
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Na tomto princípe funguje tzv. litografia,
01:32
called lithography to do
the same sort of thing,
the same sort of thing,
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ktorá sa v mikroelektronike
používa na výrobu
používa na výrobu
01:34
to make the transistors
and integrated circuits
and integrated circuits
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tranzistorov a integrovaných obvodov.
01:36
and build up a structure several times.
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01:38
These are all 2D printing technologies.
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To sú všetko 2D techniky.
01:42
Now, I'm a chemist,
a material scientist too,
a material scientist too,
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Ja som chemik a materiálový inžinier,
01:45
and my co-inventors
are also material scientists,
are also material scientists,
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moji kolegovia sú tiež materiáloví vedci,
01:48
one a chemist, one a physicist,
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jeden je chemik, druhý fyzik,
a 3D tlač nás zaujala.
a 3D tlač nás zaujala.
01:51
and we began to be
interested in 3D printing.
interested in 3D printing.
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01:53
And very often, as you know,
new ideas are often simple connections
new ideas are often simple connections
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Ako to už býva, nové nápady
vznikajú jednoduchým spojením
vznikajú jednoduchým spojením
skúseností ľudí z rôznych odvetví
a to bol aj náš prípad.
a to bol aj náš prípad.
01:59
between people with different experiences
in different communities,
in different communities,
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[Objav je vidieť, čo všetci,
a myslieť, ako zatiaľ nikto.]
a myslieť, ako zatiaľ nikto.]
02:03
and that's our story.
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02:05
Now, we were inspired
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Inšpirovala nás scéna s robotom T-1000
z Terminátora dvojky.
z Terminátora dvojky.
02:08
by the "Terminator 2" scene for T-1000,
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02:12
and we thought, why couldn't a 3D printer
operate in this fashion,
operate in this fashion,
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Prečo by 3D tlačiareň
nemohla fungovať takto,
nemohla fungovať takto,
02:18
where you have an object
arise out of a puddle
arise out of a puddle
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že by objekt povstal z kaluže
02:23
in essentially real time
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v reálnom čase a prakticky bez odpadu?
02:25
with essentially no waste
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02:27
to make a great object?
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02:30
Okay, just like the movies.
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Presne ako vo filme.
02:31
And could we be inspired by Hollywood
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Podarilo by sa nám dosiahnuť,
02:34
and come up with ways
to actually try to get this to work?
to actually try to get this to work?
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aby to, čo vymysleli v Hollywoode,
aj skutočne fungovalo?
aj skutočne fungovalo?
02:38
And that was our challenge.
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To bola výzva.
02:40
And our approach would be,
if we could do this,
if we could do this,
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Vedeli sme, že ak sa nám to podarí,
02:43
then we could fundamentally address
the three issues holding back 3D printing
the three issues holding back 3D printing
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vyriešime tri veci,
ktoré doteraz bránili 3D tlači,
ktoré doteraz bránili 3D tlači,
02:47
from being a manufacturing process.
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aby sa stala výrobnou technikou.
02:50
One, 3D printing takes forever.
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Po prvé, 3D tlač trvá večnosť.
02:52
There are mushrooms that grow faster
than 3D printed parts. (Laughter)
than 3D printed parts. (Laughter)
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Sú huby, čo rastú rýchlejšie,
než 3D-tlačené súčiastky.
než 3D-tlačené súčiastky.
[3D tlač trvá večnosť]
To vrstvenie spôsobuje aj mechanické vady
02:59
The layer by layer process
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03:01
leads to defects
in mechanical properties,
in mechanical properties,
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čomu by sa dalo zabrániť,
ak by objekt rástol kontinuálne.
ak by objekt rástol kontinuálne.
03:04
and if we could grow continuously,
we could eliminate those defects.
we could eliminate those defects.
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[Výtlačky sú mechanicky slabé]
03:08
And in fact, if we could grow really fast,
we could also start using materials
we could also start using materials
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Keby sme tlačili fakt rýchlo, dali by sa
použiť samo-vytvrdzujúce materiály,
použiť samo-vytvrdzujúce materiály,
03:13
that are self-curing,
and we could have amazing properties.
and we could have amazing properties.
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a dosiahli by sme úžasné vlastnosti.
[Obmedzený výber materiálu]
03:18
So if we could pull this off,
imitate Hollywood,
imitate Hollywood,
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Ak by sa nám podarilo
napodobniť Hollywood,
napodobniť Hollywood,
03:22
we could in fact address 3D manufacturing.
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bola by to revolúcia v 3D výrobe.
03:26
Our approach is to use
some standard knowledge
some standard knowledge
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Náš prístup je založený
na bežných poznatkoch polymérovej chémie.
na bežných poznatkoch polymérovej chémie.
03:29
in polymer chemistry
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03:32
to harness light and oxygen
to grow parts continuously.
to grow parts continuously.
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Plynulosť procesu dosahujeme
súčinnosťou svetla a kyslíka.
súčinnosťou svetla a kyslíka.
03:39
Light and oxygen work in different ways.
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Pôsobia odlišne.
03:42
Light can take a resin
and convert it to a solid,
and convert it to a solid,
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Svetlo vytvrdzuje živicu,
mení tekutinu na pevnú látku.
mení tekutinu na pevnú látku.
03:45
can convert a liquid to a solid.
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03:47
Oxygen inhibits that process.
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A kyslík tento proces brzdí.
03:50
So light and oxygen
are polar opposites from one another
are polar opposites from one another
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Takže z chemického hľadiska
sú svetlo a kyslík dva protipóly
sú svetlo a kyslík dva protipóly
03:54
from a chemical point of view,
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a ak by sme s nimi
vedeli manipulovať v priestore,
vedeli manipulovať v priestore,
03:56
and if we can control spatially
the light and oxygen,
the light and oxygen,
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04:00
we could control this process.
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mohli by sme ten proces ovládať.
04:02
And we refer to this as CLIP.
[Continuous Liquid Interface Production.]
[Continuous Liquid Interface Production.]
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[Kontinuálna produkcia v tekutom rozhraní]
Voláme to CLIP. Má to tri funkčné časti.
04:05
It has three functional components.
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Prvým je nádrž na tú tekutinu,
04:08
One, it has a reservoir
that holds the puddle,
that holds the puddle,
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04:12
just like the T-1000.
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presne ako v Terminátorovi.
04:14
At the bottom of the reservoir
is a special window.
is a special window.
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Zospodu má okno. K tomu sa ešte vrátim.
04:16
I'll come back to that.
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04:18
In addition, it has a stage
that will lower into the puddle
that will lower into the puddle
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Potom je tam ponorná platforma,
04:21
and pull the object out of the liquid.
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ktorá z tekutiny
plynulo vyťahuje výtlačok.
plynulo vyťahuje výtlačok.
04:24
The third component
is a digital light projection system
is a digital light projection system
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Treťou súčasťou je digitálny projektor
pod tou nádržou,
pod tou nádržou,
04:28
underneath the reservoir,
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ktorý premieta daný vzor UV svetlom.
04:30
illuminating with light
in the ultraviolet region.
in the ultraviolet region.
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04:34
Now, the key is that this window
in the bottom of this reservoir,
in the bottom of this reservoir,
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Vtip je v tom, že to okno tu dolu
04:37
it's a composite,
it's a very special window.
it's a very special window.
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je zo špeciálneho kompozitu;
prepúšťa nielen svetlo, ale aj kyslík.
prepúšťa nielen svetlo, ale aj kyslík.
04:40
It's not only transparent to light
but it's permeable to oxygen.
but it's permeable to oxygen.
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04:43
It's got characteristics
like a contact lens.
like a contact lens.
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Vlastnosťami niečo ako kontaktná šošovka.
04:47
So we can see how the process works.
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Pozrime sa, ako to funguje.
Spustíme platformu k oknu
Spustíme platformu k oknu
04:49
You can start to see that
as you lower a stage in there,
as you lower a stage in there,
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04:53
in a traditional process,
with an oxygen-impermeable window,
with an oxygen-impermeable window,
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a pri tradičnom postupe,
kde je okno nepriepustné pre kyslík,
kde je okno nepriepustné pre kyslík,
04:57
you make a two-dimensional pattern
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vzniká 2D vzor a ten sa na to okno nalepí.
05:00
and you end up gluing that onto the window
with a traditional window,
with a traditional window,
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Na to klasické, myslím.
05:03
and so in order to introduce
the next layer, you have to separate it,
the next layer, you have to separate it,
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Aby vznikla ďalšia vrstva,
treba tú starú najprv odlepiť,
treba tú starú najprv odlepiť,
05:06
introduce new resin, reposition it,
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naniesť novú živicu, vrátiť sa
a tak stále dokola.
a tak stále dokola.
[ožiariť – oddeliť – naniesť – vrátiť sa]
05:10
and do this process over and over again.
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Ale cez naše špeci-okno
zospodu prúdi kyslík
zospodu prúdi kyslík
05:13
But with our very special window,
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05:15
what we're able to do is,
with oxygen coming through the bottom
with oxygen coming through the bottom
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a ten to vytvrdzovacie
pôsobenie svetla brzdí;
pôsobenie svetla brzdí;
05:18
as light hits it,
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05:21
that oxygen inhibits the reaction,
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05:23
and we form a dead zone.
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vznikne tak mŕtva zóna.
05:26
This dead zone is on the order
of tens of microns thick,
of tens of microns thick,
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Tá meria rádovo stotiny milimetra,
to je dvoj – trojnásobok
priemeru červenej krvinky,
priemeru červenej krvinky,
05:30
so that's two or three diameters
of a red blood cell,
of a red blood cell,
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a tesne pri okne
tvorí to tekuté rozhranie.
tvorí to tekuté rozhranie.
05:34
right at the window interface
that remains a liquid,
that remains a liquid,
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05:36
and we pull this object up,
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Pritom objekt vyťahujeme nahor.
05:38
and as we talked about in a Science paper,
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Ako sme popísali v článku pre Science,
05:40
as we change the oxygen content,
we can change the dead zone thickness.
we can change the dead zone thickness.
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hrúbku mŕtvej zóny meníme
ovládaním koncentrácie kyslíka.
ovládaním koncentrácie kyslíka.
Môžeme nastavovať rôzne faktory:
05:45
And so we have a number of key variables
that we control: oxygen content,
that we control: oxygen content,
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obsah kyslíka, intenzitu svetla,
vytvrdzovaciu dávku,
vytvrdzovaciu dávku,
05:49
the light, the light intensity,
the dose to cure,
the dose to cure,
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05:52
the viscosity, the geometry,
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viskozitu, geometriu
05:54
and we use very sophisticated software
to control this process.
to control this process.
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a celé to ovládame pomocou
dômyselného softvéru.
dômyselného softvéru.
05:58
The result is pretty staggering.
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S ohromným výsledkom.
06:01
It's 25 to 100 times faster
than traditional 3D printers,
than traditional 3D printers,
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Je to 25 až 100-krát rýchlejšie
než klasické 3D tlačiarne.
než klasické 3D tlačiarne.
To je prelomové.
06:06
which is game-changing.
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Vzhľadom na to, ako sme schopní
privádzať tekutinu na rozhranie,
privádzať tekutinu na rozhranie,
06:08
In addition, as our ability
to deliver liquid to that interface,
to deliver liquid to that interface,
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06:12
we can go 1,000 times faster I believe,
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môže to ísť aj tisíckrát rýchlejšie,
06:16
and that in fact opens up the opportunity
for generating a lot of heat,
for generating a lot of heat,
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čo by znamenalo veľkú produkciu tepla.
06:19
and as a chemical engineer,
I get very excited at heat transfer
I get very excited at heat transfer
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Mňa ako chemika – technológa
fascinujú tepelné prenosy
fascinujú tepelné prenosy
06:23
and the idea that we might one day
have water-cooled 3D printers,
have water-cooled 3D printers,
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a hlavne pomyslenie, že 3D tlačiarne
sa raz budú musieť chladiť,
sa raz budú musieť chladiť,
06:28
because they're going so fast.
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lebo sú také rýchle.
Navyše náš výtlačok nie je vrstvený,
keďže rastie kontinuálne.
keďže rastie kontinuálne.
06:30
In addition, because we're growing things,
we eliminate the layers,
we eliminate the layers,
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06:34
and the parts are monolithic.
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Je jednoliaty.
06:36
You don't see the surface structure.
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Nevidíte tú štruktúru.
Povrch je molekulárne hladký.
Povrch je molekulárne hladký.
06:38
You have molecularly smooth surfaces.
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06:41
And the mechanical properties
of most parts made in a 3D printer
of most parts made in a 3D printer
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Častým problémom
klasických 3D výtlačkov je to,
klasických 3D výtlačkov je to,
06:45
are notorious for having properties
that depend on the orientation
that depend on the orientation
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že ich mechanické vlastnosti závisia
na smere, v akom sa tlačili.
na smere, v akom sa tlačili.
06:49
with which how you printed it,
because of the layer-like structure.
because of the layer-like structure.
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Kvôli tomu vrstveniu.
Ale keď rastú takto,
vlastnosti nezávisia na smere.
vlastnosti nezávisia na smere.
06:53
But when you grow objects like this,
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06:55
the properties are invariant
with the print direction.
with the print direction.
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[graf relatívnej pevnosti v ťahu]
06:59
These look like injection-molded parts,
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Vyzerajú ako vstrekované do formy,
07:02
which is very different
than traditional 3D manufacturing.
than traditional 3D manufacturing.
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čo je veľký rozdiel
oproti klasickým 3D výtlačkom.
oproti klasickým 3D výtlačkom.
07:05
In addition, we're able to throw
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Navyše môžeme do toho naládovať
celú učebnicu polymérovej chémie;
celú učebnicu polymérovej chémie;
07:09
the entire polymer
chemistry textbook at this,
chemistry textbook at this,
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dajú sa vytvoriť živice
s presne takými vlastnosťami,
s presne takými vlastnosťami,
07:12
and we're able to design chemistries
that can give rise to the properties
that can give rise to the properties
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07:16
you really want in a 3D-printed object.
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aké si len budete pre svoj výrobok priať.
07:19
(Applause)
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(potlesk)
07:21
There it is. That's great.
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Máme to tu. Paráda.
07:26
You always take the risk that something
like this won't work onstage, right?
like this won't work onstage, right?
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Človek vždy riskuje, že sa takéto niečo
na javisku nepodarí.
na javisku nepodarí.
07:30
But we can have materials
with great mechanical properties.
with great mechanical properties.
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Môžeme použiť materiály
so skvelými mechanickými vlastnosťami.
so skvelými mechanickými vlastnosťami.
07:33
For the first time, we can have elastomers
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Napríklad vysoko elastické
alebo vysoko tlmiace elastoméry.
alebo vysoko tlmiace elastoméry.
07:35
that are high elasticity
or high dampening.
or high dampening.
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07:37
Think about vibration control
or great sneakers, for example.
or great sneakers, for example.
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To by sa hodilo na tlmenie vibrácií
alebo trebárs na tenisky.
alebo trebárs na tenisky.
07:41
We can make materials
that have incredible strength,
that have incredible strength,
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Môžeme vyrobiť ohromne silný materiál,
s dobrým pomerom pevnosti a hmotnosti.
s dobrým pomerom pevnosti a hmotnosti.
07:44
high strength-to-weight ratio,
really strong materials,
really strong materials,
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Tieto tu sú z úžasných elastomérov,
hoďte to ďalej do publika.
hoďte to ďalej do publika.
07:48
really great elastomers,
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07:50
so throw that in the audience there.
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Takže skvelé materiálové vlastnosti.
07:53
So great material properties.
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07:55
And so the opportunity now,
if you actually make a part
if you actually make a part
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Dnes ide aj o toto:
Ak má náš výtlačok všetky
požadované vlastnosti konečného výrobku
požadované vlastnosti konečného výrobku
07:59
that has the properties
to be a final part,
to be a final part,
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08:02
and you do it in game-changing speeds,
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a jeho tlač je naozaj rýchla,
08:06
you can actually transform manufacturing.
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mení sa tým celá logika výroby.
08:08
Right now, in manufacturing,
what happens is,
what happens is,
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Súčasným trendom v digitálnej výrobe
je tzv. digitálne vlákno.
je tzv. digitálne vlákno.
08:11
the so-called digital thread
in digital manufacturing.
in digital manufacturing.
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Ide to od návrhu v CADe,
cez prototyp až k výrobe.
cez prototyp až k výrobe.
08:14
We go from a CAD drawing, a design,
to a prototype to manufacturing.
to a prototype to manufacturing.
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Digitálne vlákno sa však
niekedy preruší už pri prototype,
niekedy preruší už pri prototype,
08:19
Often, the digital thread is broken
right at prototype,
right at prototype,
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08:22
because you can't go
all the way to manufacturing
all the way to manufacturing
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nedá sa prikročiť k výrobe,
08:24
because most parts don't have
the properties to be a final part.
the properties to be a final part.
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lebo väčšina dielcov nemá vlastnosti
požadované pre finálny výrobok.
požadované pre finálny výrobok.
08:28
We now can connect the digital thread
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Teraz môžeme prepojiť digitálne vlákno
08:30
all the way from design
to prototyping to manufacturing,
to prototyping to manufacturing,
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od návrhu cez prototyp až k výrobe.
08:35
and that opportunity
really opens up all sorts of things,
really opens up all sorts of things,
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Otvára to kopu možností:
od áut s nízkou spotrebou,
od áut s nízkou spotrebou,
08:38
from better fuel-efficient cars
dealing with great lattice properties
dealing with great lattice properties
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vďaka ľahkým a pevným
mriežkovým materiálom,
mriežkovým materiálom,
08:43
with high strength-to-weight ratio,
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až k novým lopatkám turbín
a ďalším skvelým veciam.
a ďalším skvelým veciam.
08:45
new turbine blades,
all sorts of wonderful things.
all sorts of wonderful things.
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08:49
Think about if you need a stent
in an emergency situation,
in an emergency situation,
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Predstavte si, že ste na pohotovosti,
potrebujete cievnu výztuž
potrebujete cievnu výztuž
08:54
instead of the doctor pulling off
a stent out of the shelf
a stent out of the shelf
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a lekár nemusí vyberať spomedzi
štandardných stentov v zásuvke,
štandardných stentov v zásuvke,
08:58
that was just standard sizes,
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09:00
having a stent that's designed
for you, for your own anatomy
for you, for your own anatomy
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ale v tejto núdzovej situácii
rýchlo vytlačí stent
rýchlo vytlačí stent
presne podľa vašej anatómie,
vášho krvného riečiska,
vášho krvného riečiska,
09:04
with your own tributaries,
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09:06
printed in an emergency situation
in real time out of the properties
in real time out of the properties
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a to z materiálu,
ktorý sa po roku a pol vstrebe,
ktorý sa po roku a pol vstrebe,
09:10
such that the stent could go away
after 18 months: really-game changing.
after 18 months: really-game changing.
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naozaj prevratné.
09:13
Or digital dentistry, and making
these kinds of structures
these kinds of structures
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Alebo digitálna zubarina a tlačenie
podobných vecičiek počas toho,
podobných vecičiek počas toho,
09:17
even while you're in the dentist chair.
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čo vy sedíte v zubárskom kresle.
09:20
And look at the structures
that my students are making
that my students are making
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Pozrite sa, čo vyrábajú moji študenti
na University of North Carolina.
na University of North Carolina.
09:23
at the University of North Carolina.
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Úžasné mikro-štruktúry.
09:25
These are amazing microscale structures.
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09:28
You know, the world is really good
at nano-fabrication.
at nano-fabrication.
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Dnes sme v nano-výrobe dobrí.
09:31
Moore's Law has driven things
from 10 microns and below.
from 10 microns and below.
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Moorov zákon popohnal veci
menšie ako 10 mikrometrov.
menšie ako 10 mikrometrov.
09:35
We're really good at that,
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To nám fakt ide,
09:37
but it's actually very hard to make things
from 10 microns to 1,000 microns,
from 10 microns to 1,000 microns,
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príliš sa nám ale nedarí vyrábať veci
od 10 do 1000 mikrometrov,
od 10 do 1000 mikrometrov,
09:41
the mesoscale.
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strednú mierku.
Ani subtraktívne techniky
polovodičového priemyslu,
polovodičového priemyslu,
09:43
And subtractive techniques
from the silicon industry
from the silicon industry
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09:46
can't do that very well.
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ako je leptanie waferov, nie sú dokonalé.
09:47
They can't etch wafers that well.
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09:49
But this process is so gentle,
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Ale náš proces je úplne jemný,
09:51
we can grow these objects
up from the bottom
up from the bottom
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objekt rastie zospodu aditívnym postupom
09:53
using additive manufacturing
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a v ráde desiatok sekúnd
vznikajú úžasné veci.
vznikajú úžasné veci.
09:55
and make amazing things
in tens of seconds,
in tens of seconds,
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To sú nové možnosti
pre senzorové technológie,
pre senzorové technológie,
09:57
opening up new sensor technologies,
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09:59
new drug delivery techniques,
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pre systémy podávania liečiv,
pre aplikácie lab-on-a-chip,
pre aplikácie lab-on-a-chip,
10:02
new lab-on-a-chip applications,
really game-changing stuff.
really game-changing stuff.
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fakt revolučné veci.
10:07
So the opportunity of making
a part in real time
a part in real time
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To, že výtlačok môže mať rovno
vlastnosti finálneho produktu,
vlastnosti finálneho produktu,
spolu s rýchlosťou tlače,
10:11
that has the properties to be a final part
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to mení celú 3D výrobu.
10:14
really opens up 3D manufacturing,
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10:17
and for us, this is very exciting,
because this really is owning
because this really is owning
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My sme z toho nadšení,
lebo sa nám podarilo pokryť
lebo sa nám podarilo pokryť
10:20
the intersection between hardware,
software and molecular science,
software and molecular science,
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priesečník medzi hardvérom,
softvérom a molekulárnou vedou
softvérom a molekulárnou vedou
10:27
and I can't wait to see what designers
and engineers around the world
and engineers around the world
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a neviem sa dočkať, s čím prídu
dizajnéri a inžinieri z celého sveta
dizajnéri a inžinieri z celého sveta
10:31
are going to be able to do
with this great tool.
with this great tool.
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vďaka tejto skvelej pomôcke.
Ďakujem za pozornosť.
10:34
Thanks for listening.
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(potlesk)
10:36
(Applause)
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ABOUT THE SPEAKER
Joseph DeSimone - Chemist, inventorThe CEO of Carbon3D, Joseph DeSimone has made breakthrough contributions to the field of 3D printing.
Why you should listen
Joseph DeSimone is a scholar, inventor and serial entrepreneur. A longtime professor at UNC-Chapel Hill, he's taken leave to become the CEO at Carbon3D, the Silicon Valley 3D printing company he co-founded in 2013. DeSimone, an innovative polymer chemist, has made breakthrough contributions in fluoropolymer synthesis, colloid science, nano-biomaterials, green chemistry and most recently 3D printing. His company's Continuous Liquid Interface Production (CLIP) suggests a breakthrough way to make 3D parts.
Read the paper in Science. Authors: John R. Tumbleston, David Shirvanyants, , Nikita Ermoshkin, Rima Janusziewicz, Ashley R. Johnson, David Kelly, Kai Chen, Robert Pinschmidt, Jason P. Rolland, Alexander Ermoshkin, Edward T. Samulsk.
DeSimone is one of less than twenty individuals who have been elected to all three branches of the National Academies: Institute of Medicine (2014), National Academy of Sciences (2012) and the National Academy of Engineering (2005), and in 2008 he won the $500,000 Lemelson-MIT Prize for Invention and Innovation. He's the co-founder of several companies, including Micell Technologies, Bioabsorbable Vascular Solutions, Liquidia Technologies and Carbon3D.
Joseph DeSimone | Speaker | TED.com