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Come dare una mano alla tecnologia | Leonardo Cappello | TEDxArezzo


[Music]

thank you so much

so we talk about meetings

try a moment to think about this

simple gesture we do when

we meet other people

the greeting is also thought the greeting the

gesture of greeting has deep origins

in the history of our evolution

social and who has the meaning of

draw attention to the master on

ours but does not vote and disarmed to sign

of ours in our good

intentions

this gesture would mean precisely

look I do not want to hurt it

I will not use my hand the tool anymore

I possess potent for harm to

think about it, the hand is really one

instrument or better an organ

extraordinary the Austrian writer

heinz fischer wrote that the hand is

the true organ of the push begins and

of human evolution thanks to the hand

in fact they were writing, we came out

from the re history and on the hand are based

our Milan and our interactions

in fact, with the company there are many

the actions we do with ours

hands just tell us 10 use think

also to work with children

improve

this is especially true for us

Italians we have done

thesis stimulate an art that often in via

and sometimes

around with your hands we express

feelings

think of the sweetness of a ridge

before we play we struggle with our hands

we express the same create art

we play instruments indicated that precisely

there are many figurative expressions

that have to do with the hand to give

a hand or have victory in hand

or rooms rules hands but I said

the year is an extremely organ

important and we can predict that on the

that our hand is the bridge that we are

connects the rest of the world that allows us

of sm years spectators among the same

why not find it try for one

moment to think about how it could be

one of our day from the morning when

awakened in the evening when the di

sleep passed without being able to use the

our hands and that is so true

yet there are many people who a

cause of devastating medical conditions

they lose their life from the dawn tomorrow

think of the brilliant alytus

to muscular education and this list

unfortunately it is still very long one

God who will be invited to use their hands

It will evaluate the arrest of Understanding

man

I do not know often lose his own

addiction and with this thirst for loss

even the presale feels less loved

professor of pretty in a beautiful

careful that he said something that is

even work fundamentally he supports

my translation that active is a being

human can never be the least loved

rather it claims that the environment

artificial surrounding us to be

stopped that is the right technology e

a category is inadequate for

need 20 tv that should

benefit him

also support that through

innovation said no we could one

day transcend the ascent I do not know

you do not really make them effect

powerful and have changed dramatically

my way of thinking since when

I’m a child I’ve always been there

enthusiastic towards the

technology that has always had for me

the only sense of making life come true

better with time this my passion

it has been transformed into the desire to give

contribution and in the hope that in

no longer talk about disability in the future

during my studies as an engineer

mechanical and medical and finally robotic e

also thanks to the many hours spent in

play video games and watch movies

I am passionate about the so-called

enhanced exoskeletons and they are not

certainly the only one in this room that

he had never heard of it

these devices are real and

own wearable robots that increase

the motor skills and the strength of the

people wearing them mine is not one

original passion avoided

new think the first patent of

an enhanced exoskeleton dates back

none other than at the end of 1800 this

that you see is the first attempt to

make one dated to 1965 aside

of the general electric for itself

admission of tea rationality is not

but it happened but it was

an extremely springboard

important for the 50 years have passed

from this first attempt and more

one hundred from the first patent is sure that

in this time sought in the technicians of

all the world worked

incessantly and to the development of

these devices and have been made

literally giant steps

the term enhanced exoskeleton makes

think of a kind of skeleton or

armor external to our body

fed some contain

billions of these devices support

the shoes are based on reader materials

and to the composite fibers the fiber of

carbon precisely and are powered by

powerful electric motors that you need for

supporting the weight for the exoskeleton

himself and the person wearing it and

easy to think

these devices in a chain of

assembly to help workers lift

heavy loads to avoid injury

and that’s what they’re used for

in a bmw factory thanks

to the skeletons of being bionic though

it is not as intuitive at least for

me think that I want to wear one for

be able to embrace again

a loved one without being afraid of

crush it at least to terrify it

following this same concept from

a few years became popular of

lean to use soft materials

as structures the interface between the

systems

which means trivially the engines and

the line man is to transform

these zoe skeletons in past of

nervousness and zoe muscles or

muscular structures expert in ours

body is able to move ours

hardy also stage of real muscles and

own and limited are less robots

models is true but much safer and

comfortable of the rigid counterpart

this is an example to make you understand

what I’m talking about

this is a so-called exoskeleton

soft we worked during the

doctorate while I was in singapore

in practice it is a t-shirt where they come

let the leaders we call go by

artificial tendons through the

fabric that are connected to engines

which as you have seen are positioned

behind the back for the person who is

wear when these engines come

activated who these cables were and are in

able to move the upper limbs e

then the frame can be removed

that part visit that characterizes the

direct exoskeletons, which indeed

it is never possible to do without even gods

engines at least for those

conventional in the slam wheels

the university of harvard worked

to the design of a wearable robot

berlin we call for the good in

this robot there are no metal engines

and in fact when you wear you have the

feeling of wearing a very heartfelt

40 is indeed made of fabrics and of

very thin air chambers that come

inserted in exact jokes specialties

above the fingers when these rooms

of air are customized as

is active and is able to move the

hand of the person wearing it

it can be said that fabrics are engines

that when you activate sipre spending it

they are able to open and close them

our fingers being built

we can literally program in

these fabrics to behave like

we want

the second then as an air chamber

we ask to activate we can open or

close the hand of the person who is

is wearing

I said at the esa and therefore I am a

rob my marco and to activate it serves

of the simple compressed air not only

some put in contact with the body

this technology allows itself to

lower your dips drastically

materials to make a robot

the parties simply need tissues

and air chambers instead of steel or

carbon signature

moreover we drastically reduce or

technology costs reserves of

made

think that instead of using sockets

to the numerical control lathes between the

column we use but and I must say that

the thing that is extraordinary for me

because when I joined a

engineering I would never really

spirited to learn how to use

sewing machines right now is

a pilot study with volunteers is under way

to the combs spiani adhesioni preventive of

this study is to prove that the

how much is able to use

these people to be back in

able to manipulate objects of use

common

thanks in fact to this meeting between

harmonic and fabrics

we are great cultures a device

very light, sure to tend to

low cost

our purpose is to return

independence to these people and there

I assure you that there is nothing to fix

the hours spent the workshops the commitment

like the good feeling that you can

help these people above all

when in return I answer you

I can not say how I would like to close

with a reflection there is still a lot

way to go before filling the

lack of this artificial environment

that surrounds us but I hope that with

this chat of even convinced

that technology can be cured

I am convinced that to do it, they need it

two steps the first raise our

level of technology education

itself through education la

research and dissemination and the second and

lowering in complexity therefore for

example using fabrics and machines

sewing to make robots instead of

metals and 12 in the markets that the

technology can really break down those

barriers that today seem to us

insurmountable

I believe that technology can

really take us all the same thanks

[Applause]

[Music]

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