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Jugaad : Comment faire plus avec moins ? | Stéphane GUERRY | TEDxArtsEtMétiersAngers


the theme of the evening the theme of the

presentation is jugaad or innovation

frugal how to do more with less

so here I show you some fridges so

rest assured I will not sell

fridges to penguins

but I will try to

sell to indian african states

so I try to sell a month fridge

Westerners to Indians and

African

what do I like to ask as

question i will tell myself in india and in

Africa

So it’s hot is what I will

to do banally I’m going to increase the

power of my fridge to be able

meet their needs

the illustrations I’m showing you actually

it’s illustrations that you

will find in the in mind in the

philosophy jugaad so the first

illustration this is the answer that has

been given by indians his fridges

mythical swell which is one of the elements

founders of frugal innovation so

it’s an Indian potter who invented a

fridge for the local public

big interests he does not need

electricity and there is a second

solution that I appreciate a lot too

it’s the solution that was invented

by the Tuareg who is also very

malignant what they did

I’m not going to tell you that a weight

rule inevitably in the desert he

will have difficulties in electricity

so what are they doing they have in

actually used two jars they have

bet one in the second and I use

a property that is very simple

is that in May water in the sun s

evaporate and evaporating

temperature drops so that’s enough to

refrigerate the inside of the enclosure

and it actually allows the user

to keep its products

stop in the literature it says

that they can actually keep

or keep a tomato they go the

keep 20 days so that answers to

their needs

and there now I will try to

to share a slice of life

that is what I experienced myself

then we will change the register

the weight of words the shock of photos

rest assured that I did not live I

caught an incident

on the ministry website an old

accident the picture does not match

accident by the way but that’s for

show you what it can

represent an accident of this type there

so what actually happened

on a gas storage site

at one point there was a

malfunction somewhere and there is

of gas that has been flowing in the pipe in

the wrong way

a classic the problem is that in

did he go back into a boiler

it makes the boiler explode and

the ministry website the firefighters have

set around 45 minutes for

to be a center

so these are serious accidents

touch wood I ‘ve never lived

but me as an engineer in

maintenance in a company in

different companies

I did the pharma I made the

petrochemistry

I did metallurgy I saw

what I saw small accidents and

as much as this one this big accident

it is treated because indeed it

incidents we will set up

technology what is that which has

past we will set up a sensor

we will put in place intelligence

to try to simply prevent

a fluid to flow in the other direction

that’s the vision we’re going to say

common common big risks big

technical solutions but imagine a

simpler illustration geipan case

I have an agribusiness company

they will mix jam of

strawberries with quince jam

but in fact he wanted to make

strawberry cookies to me

personally I do not like jam

Quince I will not eat

cookies but it’s a simpler case

on an anomaly like that she’ll be

treated the way I push you

why because they slaughter

dangerous behind we lost a little

jam but I told myself to

through the implementation of solutions

simple and the question I asked myself

she’s as silly as that is at

to say I have a fluid that I’m going

keep from going around in the wrong

meaning and I want to find a solution

simple I put myself a constraint

like the Indians and the Africans has

previously I said to myself I’m going

let implement a solution

who do not use electricity

that’s the idea I will not do you

a course in fluid mechanics

it would not be very interesting

against what does it illustrate this

idea that I actually implemented

simple mechanical solutions that

were available to all

world for a long time

and I have shapes and arrange

otherwise what did I do in

did I put a dish so please a

club and it’s a mechanical device

very simple that prevents a fluid

to go the wrong way but there I

did not use to ensure this

function there I used as a sensor

that’s the first Russian system

the second trick is that I used

a fault so here I will not go

in the detail of the mechanics of

fluids and I sought to amplify the

default of this club

this flap through a membrane and I

will explain to you to brac osr is then

to insure way on the insulation

product circle I can stop it I

put a valve or a faucet but

remember I told you everything to

the time I had imposed myself as

constraint of not having

electricity available so a

valve I’m not going to do you a course

she will not close herself alone so

I have someone who will monitor this

is happening in this trio that will close

the valve is not the solution I have

taken be I’m going to make available

energy and willy thaler energy

I do not have how I refused I

am told the energy I have none but by

against what I will try to do

it is to store it

I store them in a spring here

just what are you

said just now about the trick of

the membrane is in fact the defect

of the clapage and amplify and well that

just lets you imagine a little

hook that will come free and who

will come will allow the sale to close

The circle is complete

I have a solution that is simple what

what lies behind this solution

simple multiple applications and

that’s the interest of thought

jugaad ie that through the

implementation of simple solutions

opens a field of investigation and

of applications that is extremely

large

in addition to other interests is that we

is so drowned by technology

sometimes we do not understand why

serves there I did you a class of

fluid mechanics in two minutes

I think you have quite

seized what was it used to say that

tomorrow if in your environment in

your industrial universe or elsewhere it

was an event that was happening

you would say maintenance and a solution

any simple that exists I’m going to

enforce

then in the process it was my

gait

I have an idea it’s beautiful

great but enthusiastic but there is

still a verdict is something

part we will file a patent a patent

it’s extraordinary because we do

a search of the prior art

anteriority search is the basis

human engineering data

there are many extraordinary ideas

and what did I find in this

database an invention a patent

which dates from 1956 globally the inventor

had the same problem how sr who

wanted to prevent a fluid from going in

the wrong way he used

overall the same cunning circus he has

good year badly use a flapper for

come measure the direction of the fluid but by

against he was less jugaad than me

and yet in 1956 electricity

was a little less available she

is today

he said I will use

electricity to close my valve

you have patent of 56 you have a

problem 2016 the patent 2016 what is it

it’s a simple sketch I show you

this shell after I would be told no no

no it’s not possible it’s too simple

this is what I was told it frequently

told me it’s not possible that you are

more invented that in 2016 that already had

to be invented before the anteriority has

proved no and then it’s too much

simple it will not work so

we go to the stage after

prototype quite a bit nicer when

even I have three deaths to wow etc.

so we worked with a team

of students trying to keep the

thought I spoil ie say to themselves

we stay on a device that must

to be generalized

we have to focus on the solution

demonstrate to people that it

works

the students he had six months ahead

them to do something that works

they did something that worked and

behind since the video and

published actually people I tell them

of art keep its margin

that’s the proof and so I could not

to stop me from mentioning bertrand piccard

who is someone I admire

enormously and that summarizes

actually doubt and work that

must make a pioneer to succeed at

to prove to people that it works

pioneers at first we believe them crazy we

do not care about their failure

actually when I laid this

sketch at the beginning we took a little for

a crazy and then in the end when that

works people tell him but

it’s absolutely obvious I have a

deep respect for that person and

I could not help but put a

quote from sabah the future then there this

stage he showed earlier

and I was told but it’s weird because

that your future is going the wrong way

in fact visually the future we do it

to the east from there it is perhaps

subconscious but actually my vision of

future is that we must

also take inspiration from the past and it was

also my way of apprehending

things that is, that’s what we

said earlier I have a

unfortunate tendency to leave the frame

and maybe when everyone

said the future he is here I think

that he is on our side but

overall what happened

three years ago I had the idea

I said to myself I’m going to go

created a start-up mechanical

actually talks a lot of startups

as a rule of start up from

things internet technologies of this

guy there and I created a start up

mechanical

after that what happened

I met people I was

accompanied there are people who believed

and it really made me hot

to be accompanied and the people who

took me for a crazy but I remember

that the people who helped me and who

accompanied me I thank them and

since what happened to

from the moment we created a

demonstrator

we showed people that it

was working what happened

for about six months I have signed a

partnership with a sovereign wealth fund

will help me promote the idea is

currently I am in contact with

multinationals in the field of

faucets and fluids for

promote this idea

so it’s an adventure I was not

said it was impossible I had

said it was possible but I

thought it would be otherwise a lot

more modestly and actually this

adventure she’s taking a

boom that is extraordinary

and to conclude if I had some

ideas to remember it’s facing a

problematic

do not hesitate to leave the frame because

when we leave the frame

sometimes we have to propose

solutions that are dreadfully simple

and caen proposes a simple solution

what does it mean it’s simple

it’s easy to understand

it’s reliable it’s cheap and so

it can be generalized that’s

one of the important notions and the

philosophy jugaad imposes us

guide to simple solutions so

it’s a philosophy that has milking

is otherwise across

actually the implementation of

simple solutions

it’s not just technological innovation

that we must see we must also see that

it projects us into the world of

tomorrow

if tomorrow this device that allows to

preserve the environment and

also preserve resources

there is somewhere we will have won and we

will have advanced and we will have inspired the

probant thank you

[Applause]

[Applause]

”

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