Player is loading...
Lightweight Textile Automotive Floor Systems - recent developments and future needs
Dr James Taylor, R&D Manager, Autoneum
Tuesday, April 4, 2017 · 3 p.m. · 32m 15s
Nonwovens are increasingly used in vehicle interiors, in a range of applications. This talk will examine, in particular, developments in their use in the field of acoustic insulation in carpeting applications
Embed
Transcriptions
Note: this content has been automatically generated.
00:00:00
often thank you very much for the opportunity to come speak um if i do start speaking too quickly
00:00:07
just put a hand up um fight i haven't got over my english nice in uh the years of being on the planet um
00:00:14
okay what i'd like to do today is give you a brief introduction
00:00:18
to wharton i am i think it's important you understand how our company works
00:00:21
you can understand the kind of interest we have in in collaboration zen and future developments
00:00:27
i don't want to talk briefly about what makes an automotive fuel system
00:00:32
what is important no i think this is very uh uh important you have some
00:00:36
understanding of this when we come on to the innovations i want to present to you
00:00:40
and i will present to fall innovations um in in outline format
00:00:45
hopefully giving you a feel for how we approach uh
00:00:48
innovation at company and sort of opportunities that we've uh
00:00:52
worked on successfully i believe in the past and hopefully we'll do again in the future
00:00:57
i meant fine yeah we'll just wrap up with a a one slide showing you some idea of where
00:01:02
we think things are going in the future but as we've already heard um from the first two speakers
00:01:08
uh this is just a prediction this is this is you know fingers crossed and hopefully at least one other predictions right
00:01:15
okay so let's and i am very quickly enough channel where exclusive in automotive supply f. wouldn't do anything else
00:01:22
um as you've heard in introduction well uh we are specialists in acoustic info management
00:01:28
um i think it's also important to add that we try to position ourselves technology leaders in the market
00:01:34
um i was given a highly competitive industry and we never gonna get away from me a question of cost
00:01:41
um we do try to offer something more than just low
00:01:44
priced uh to our customers now to demonstrate that you should die
00:01:48
um well i think we differ from some of our competitors is
00:01:51
that we are truly global organisation and again our share that to you
00:01:57
okay we operate in in full product lines um we have a broad range of technology within act
00:02:03
uh we try to use innovative matilda courses is um but we very much not just selling apart
00:02:09
we're trying to sell a system a gemini customise system and and components to the area
00:02:16
i'm to deliver required performance and you see that i think a time again for the presentation
00:02:23
is very important um that would cost effective of mention are already we had a back light weight for maybe
00:02:28
in this is a constant theme and uh i hope we don't get bored by the you will hear it moments
00:02:34
um we do try to approach a uh customers in
00:02:37
that business opportunities from the perspective of time critical optimisation
00:02:42
and i won't mention in the chelsea die but i will open isolation is also well known in the industry
00:02:47
but development of measurement systems buddy after calving for instance is
00:02:50
a null slime technology which is wide spread around the world
00:02:54
many about customising competitors um another initially using this measurement system we continue to develop them
00:03:01
and we have a a large a simulation section in
00:03:04
a research organisation working on simulation tools uh so we
00:03:09
i see that have to guess was going to work we can simulate it and then try to follow the simulation in reality
00:03:15
okay a little bit about the company uh the finance dates
00:03:18
else we are swiss company um this enormous your stock exchange
00:03:23
last year we had sells it just over two point one
00:03:26
billion swiss francs yeah technology in his increased in recent years thankfully
00:03:31
the bonuses eyes very nice um to eight point two percent um
00:03:36
we are global we're fifty locations around the world
00:03:40
uh in over twenty countries uncommonly about eleven thousand employees
00:03:46
i'm just a little bit on a global presence um the company grew out of the out of europe and north america
00:03:52
you see we have a i won't go through these these locations in
00:03:55
detail obviously but all the black locations a lot and i am owned sites
00:04:00
uh we have a business model includes close corporation with license policies are shown in in green
00:04:06
and uh with those lessons part as we have a number joint ventures and these are shown in blue
00:04:11
so i. p. is very important to us and this is why can't give you
00:04:15
too much detail later in the presentation ever you see it's important that business model
00:04:21
in terms of custom as a a with selling a product into most of the area um should be familiar with
00:04:27
currently at because customers for that about nineteen percent um but you see most of the area
00:04:32
and you'll be familiar with represented in in a high chair out there on the left side
00:04:38
in terms of the splitter silenced commonly just on the fifty percent of our products are going isn't of america
00:04:44
around about forty percent in europe and asia is going quite
00:04:48
strongly i'm up to ten percent and is continuing to grow
00:04:52
and i expect in the years to come this will become much more furthered
00:04:55
furthered furthered cried type structure um as you've heard from from i can already we're
00:05:00
following the pattern of expanding in asia 'cause that's what the market is is growing
00:05:05
um i just like to touch on on in the section before move on on sustainability
00:05:11
so what about business models for a number of years has been to promote
00:05:15
uh the adoption of vehicle white improving fuel consumption c. o.
00:05:19
two emissions by supplying like white products to where our customers
00:05:24
however we would not be no idle at home we also
00:05:27
continues you trying to improve our own economic uh environmental performance
00:05:31
we've i so fourteen thousand one certification on on at a production sites
00:05:36
and a concentration on minimising where possible production waste and when not possible putting it
00:05:43
back into a production process so with delivering more of what we buy to accustom
00:05:49
okay that's enough of a general stuff i'm a little bit about automotive fuel systems to
00:05:54
try and put the innovations into some context fully um simple schematic view of little system um
00:06:03
of the top the cop it we can we speak about some of them i've copied
00:06:07
uh there is a visual a physical presence in the big all of the copy it
00:06:13
generally it's of two types we on the left hand side you see
00:06:16
the topic up it this is the premium segment larger vehicles high value vehicles
00:06:22
generally speaking you can imagine something like the b. m. w. three series in
00:06:26
about uh these type of size vehicles in quality vehicles whatever topic up it
00:06:31
would be associated back things i'm i'm not gonna talk channels that i
00:06:34
would be somewhat different and then behind that you have a an acoustic line
00:06:39
um i call it civil substrate liar pieces i've uh an acoustic barrier
00:06:44
i'm insulating material um or it can be an acoustic felt absorbing material
00:06:50
the basic difference between these is it traditionally an acoustic barrier is
00:06:54
heavy it needs some mass nor the function whereas a an acoustic felt
00:06:59
is a lightweight system which can function by absorption and takes a lot of white at the car
00:07:04
and that was the basis of previous innovation able sometimes which are not gonna touch on today
00:07:09
um i'm behind that we have the uh the couple up this as a
00:07:12
number of functions including complimenting me a substrate layer to deliver the acoustic performance
00:07:18
but also very simply we have to fill the space in the car
00:07:21
somehow to deliver nice facts of is for you to put your feet apart
00:07:26
um and within is the couple everything incorporates places if we quiet we
00:07:30
can incorporate crash pads for energy absorption in the case of the accidents
00:07:36
um the need a bunch system mission right hand side is
00:07:39
exactly design except it's a lot cheaper mine because the uh
00:07:44
the top service is say card across that non woven sometimes
00:07:48
is to load to give a um a high quality low finish
00:07:52
i'm often increasing in outtake with the japanese uh
00:07:56
variance even a fact needlepoint copies being utilised here
00:08:00
um but the rest of the uh system reminds us sign so that's a very by six of the construction
00:08:07
what is the it has an aesthetic uh what we thought about that already today despite except the car important
00:08:13
feeling give to you but we do a lot of work with the design community in terms of copper colour
00:08:19
being in harmony with uh the rest of the vehicle it may surprise because
00:08:23
most you have black copies in your car because ninety percent the production is black
00:08:28
um but a lot of work that went into making that black and white black um aside at not turning cheek it's not it's
00:08:33
not simple up increasingly we're seeing the mounds fall different colours now
00:08:38
and this is something a female think we'll we'll continue this uh um
00:08:43
adaptation of the the big to that the customers needs there's also hectic
00:08:48
um you might not actually copy very often but when you do touch it
00:08:51
when you have to clean it you don't want it to be an aggressive abrasive experience so we have to take this into into account as well
00:08:58
very importantly that basically sticks the carpet is one of
00:09:01
the two big east um acoustic uh contribute just the campaign
00:09:06
um baton headline and have a massive effect on the experience you have in the car
00:09:10
and we have to make sure that the the component we deliver controls the unwanted noise generated from
00:09:16
can be window on the uh on the windshield can
00:09:19
compute power trying rest internal combustion engine all electric engine
00:09:23
is still some noise generated a lot comes and lowering noise from the tires and from the exhaust as well
00:09:31
and finally we have a a a performance characteristic it so it's not good enough for this
00:09:36
copy just to be okay for the first six weeks or six months off to purchase it
00:09:40
has to be gyro both in terms of its appearance and it has a clean ability um
00:09:46
and i'll talk a little bit later on about how those how we expect those needs to change
00:09:52
changing requirements all of the uh vehicle market in terms of autonomous driving this kind of thing
00:09:59
um so we look at a staining resistance is so resistance we also look at the
00:10:03
stiffness of the copy so it's all very well to have a nice like non woven
00:10:07
if you try to look up in your foot to that is gonna disappear beautiful that's not too nice so we have to have a certain stiffness
00:10:14
and at the end of the day um both for our own internal needs
00:10:17
and long that's um for the uh the automotive manufacturers we have to consider respectability
00:10:23
okay so that's that's the interior fuel product line um these uh some
00:10:28
with products that we produce and the customers that we produce in full
00:10:32
i'm in a dashes uh in it actually the product which sits behind the instrument panel
00:10:37
um before the uh fall i will so separate see a passenger compartment new engine by
00:10:43
it's basically a copy it without top service you don't need any any a static group uh
00:10:49
performance eh so you just have the acoustics we don't have a tough to
00:10:53
non woven copies the major part of a business and and well i'm thickly active
00:10:57
and then um additional about we have the formats insulators and
00:11:01
crash pad which uh components of that system sometimes sold separately
00:11:07
okay that's enough introduction i think on to the innovations i just like to
00:11:11
share uh innovation model very briefly with you first will we work on a guy
00:11:15
process which i won't go through in detail today but we have basically a
00:11:20
two steps in an innovation process first of all we have a highly centralise step
00:11:25
um we have a sent through um research and technology
00:11:29
unit invented to haven switzerland over just not gotten a civic
00:11:33
where myself my colleagues uh working uh to design new products new materials new process is
00:11:40
a new acoustic concept you from management concepts and deliver those to a point
00:11:45
where we can sell and what customer basic insight to forty four five years maybe
00:11:52
we have a group of about eighty people concentrated invincible doing once we have
00:11:57
a uh develop the products are point where we feel we can set the customer
00:12:02
we then move move back to project with specific customer silent mind
00:12:06
into our region the bottom sentence we have for development centres in europe
00:12:11
one in a a u. s. i. farmington hills actually just moved to know vibrates any a model right
00:12:17
we have one in san paolo him puzzle and one in shanghai schools and at this point
00:12:22
we have twelve to eighteen months to find tonight technology in a product risks for single customer
00:12:28
so if any of you end up working with us and i hope sincerely some of you do this is
00:12:32
a sort of pack and you can expect to see an internal investigation alton i am to develop the product
00:12:38
my take i see amounts might take two years and then a year and a half
00:12:41
year to year and a half of developing a product for actual customer and venue into science
00:12:47
so this is no visual process it's a three to five be a a development
00:12:52
um and then obviously just for your information we also have a customer interface very locally to were very m.s
00:12:58
where we have five technical uh expert's acoustic experts and obviously the science people will need to pay the salaries
00:13:06
right innovation um or problems we've had i the many is is that was selling they'll punch cup it a
00:13:14
problem we frequently get five packet is is it doesn't weigh was was a tough to copy separations not as good
00:13:20
no it's not not paying assignment okay it's still the challenge um how do we do that and traditionally the
00:13:26
only answer is to put more waiting or you want to back up it have another hundred grams of polyester fibre
00:13:33
right okay solution but it goes against us because uh we end up having to put more cost into a product
00:13:40
price they sign generally speaking so as not firing at profitability and exactly more white c. d. r. e. m. b. a. cool
00:13:48
so we've got an innovation uh together with uh what about five percent line partners of cool delights
00:13:54
uh colson innovation by some fibre 'cause fundamentally we haven't changed our our
00:13:59
manufacturing process actual we have just taken a look at the fibre properties
00:14:05
who said what is it about five uh properties of important we identified a five it was actually on the market already
00:14:11
it wasn't it wasn't used in automotive it wasn't using colourful it was only used as a as a as a wife either
00:14:17
and we have developed that in c. uh uh a fibre which is suitable for use in automotive cop application
00:14:24
um it's given us a much more resilient five aware and is
00:14:27
like this to us to outperform what i call the standard needlepoint copies
00:14:32
we get much better coverage a more uniform appearance even when we stretch now pick up it's
00:14:38
and at the end of the day i'll show you in the next slide uh we get up to
00:14:41
twenty percent white reduction ending any increase in performance thirty
00:14:45
percent that you're but it's even convention it about copies
00:14:49
additionally this is a it's a polyester fibre it might involve like
00:14:53
so it's a good news story on the on the research ability front
00:14:57
is a performance example so um in in north america handles none of american organisation
00:15:04
one of our customers had a traditional six some sixty graham uh the local up it
00:15:09
uh running against the type of test there so it's the type abrasion fifteen
00:15:13
hundred cycles it's endpoint always point to finally with about two thousand two hundred cycles
00:15:19
we initially put in sixty percent of these uh the live five as we achieve assign performance
00:15:24
a little bit better even at six hundred and ten grams and then ultimately be replaced everything um
00:15:31
and we got down to five hundred fifty grams with second hundred grams grammy to
00:15:35
our cup it nearly half a kilo cup it i'm i'm we're improving the uh
00:15:40
both the visual quality of the carpet to customise file happy with the quality of the product
00:15:44
um and we end up with a a a better abrasion performance also a
00:15:49
german uh uh supplies introduce a new he'll test uh we actually have a heel
00:15:54
rubbing against a copy it and it passes this is well at five hundred
00:15:57
and twenty five grams uh so much better than the traditional six fifty seven hundred
00:16:03
we see decide exactly the same happen in your one draw them is too much but you can see here
00:16:08
uh in reference supplier we manage to go to a french customers sorry
00:16:13
they have a much a reduced um type of test anyway
00:16:17
and you have five need to load and any profiting um cycles
00:16:21
and this means even of four hundred grams with this five we get a better web
00:16:25
we can produce stable website for one two grams uh easily on a on a machines
00:16:29
and the and the low from and give a nice uh to low quality copy it
00:16:35
but even passes the test about the application latex we do have other thermoplastic backing
00:16:39
is present but no like text out some site ability uh at four hundred grams
00:16:47
so uh to to wrap up on is thus innovation by working with
00:16:51
one about five supplies and understanding the needs of the performance about five or
00:16:55
we have taken a five is already on the market with that but
00:16:58
it's automotive needs we've improved resilience with simply wear resistance we've reduced the white
00:17:04
well you could also see it as a sign like mobile phones but most people
00:17:08
above the low white um and uh we maintain the cost of a sign level
00:17:13
so we don't have to have a cheap emitted every time if we can get the performance
00:17:17
and we can deduce what then we we have a product that we can we make it successful
00:17:22
and this seems to be setting the benchmark in in in ultimately depends topics at the moment
00:17:29
okay um second innovation of let's talk about record
00:17:33
hybrid acoustics and the site describes an innovation in felt
00:17:36
'cause here we using pretty much standard uh materials enough l. concepts
00:17:42
but we treating them in a way to really manage the acoustic impact they
00:17:45
have in the vehicle so this is a lightweight concept we using porous materials
00:17:50
uh we can i be uses enough out a valve else now we have
00:17:55
our for our functional uh i'll show you what that means at the moment
00:17:58
i'm by um controlling the properties of the fell we're
00:18:02
liable to have portions of that part delivering different acoustic properties
00:18:06
so we can have a portion of this in a dash you see here on the
00:18:09
right hand side having a highly insisted performance another section of it having little absorbing performance
00:18:16
we do this by controlling something to describe dynamics techniques very simply
00:18:21
have fit the the focus on the top the part and actually that's
00:18:24
in the moment and this in i was just to uh deliver um
00:18:28
what is traditionally a performance a heavyweight part in a light weight part
00:18:33
added to this uh we still able to use a large amounts of recycled material
00:18:37
up to seventy percent of these and these products are recycled cotton shoddy
00:18:44
so what i mean by insulation absorption performance lightweight heavyweight just a simple schematic here
00:18:50
um you see it on the top left here have rely um system with the spring
00:18:55
below it that's that's about to have a lie yeah uh with a felt underneath it
00:18:59
basically it was a very good insulation performance uh twelve that just goes pop to visit is a very effective
00:19:05
level of insulation but you see it on the uh the x. axis a a very boards option for once
00:19:12
on the right hand side at the bottom and you see a compressed files a a lofty fell below it
00:19:19
giving a very good absorption performance but uh sixty s. uh provocative insulation performance
00:19:24
and this is a tall and initiating stocking for number views you can either have
00:19:28
installation five by german manufacturers inside is b. m. w. for instance
00:19:32
or you can have like white such is the previous e. which route
00:19:36
light on our flight a system which we we promoted over the years
00:19:40
where you have a light weight fell system you can say two three four kilos per square meter but
00:19:45
you lose a lot of insulation performance the customers probably somewhere in the middle yeah so what we've uh
00:19:53
come up with is a system whereby in the same part we can deliver
00:19:57
saying performance a bit different but two different performances in different areas of the part
00:20:01
without having to have a patchwork approach to the to the palm manufacture
00:20:09
okay this one looks like schematic like a lot on a very simple version it's not it's not listed top
00:20:13
importance critical beast you can discover the part as required
00:20:17
so hey you see a a schematic of uh the vehicle
00:20:22
instant panel here you have the body in white and unit actually shown here in bloom
00:20:28
um with the uh the dynamic stiffness layer at the top eighty one instrument panel where we have a
00:20:34
allowed cavity is quite a cat we need a lot of absorption so we have a nice thick fat
00:20:40
below that where we don't have instant panel itself providing any installation is no messed a
00:20:46
we have a much uh highly condensed spells and we get a strong insulating performance
00:20:51
and this is this construct these and finished with a a non porous
00:20:55
bill and energy coupler which can either be foam board can be felt again
00:21:00
and this uh uh gives a very low white
00:21:03
highly sustainable solution to delivering uh include acoustic performance alignments
00:21:10
what this means is even a single part we can offer a different acoustic performances and
00:21:15
i'll show you a monograph later on that sort of level of performance we can see
00:21:19
the air is of a dash require high absorption remind absorbing
00:21:22
due to ask hills in simulation and modelling we can actually predict
00:21:27
um based on your vehicle by some estimates of your vehicle with on simulations exactly which distribution fig
00:21:33
infinity genie whatever d. s. l. needs to be lofty in where it used to be a highly compressed
00:21:40
um okay cover the rest that could be on the time the first innovation is related again uh to
00:21:48
be a hybrid two sticks in can be used in conjunction with it but again it's a five innovation
00:21:54
and here which i can find that we've never previously used before i went to ten disney twenty
00:21:59
industry i wanted which industry we need people but we we acquired from somewhere else and used it
00:22:05
um and it gives us actually be lofty felt so afterwards we're now able understand the dalai machine
00:22:11
but to go down to the masses of five hundred gram per square meter or even lower
00:22:15
densities of around twenty kilograms per cubic meter previously we were lucky to get low thousand grams
00:22:21
a and have a consistent product so this is a huge step change was um
00:22:27
this is very beneficial acoustically because this means that we can have a the coupler willow modulus
00:22:33
um which reminds very flexible low frequencies and this is
00:22:36
because it's crucial to having a good acoustic performance across apart
00:22:41
i was also very nice and you can see how clean the picture here a is the definition of
00:22:45
the part is far better than we're we're expecting to see we expect to see normally from a fellow part
00:22:51
you can save a spot is full of cotton shoddy got lots of all blue jeans you must which uh i don't know what it was
00:22:57
uh but they say this kind of about a ten millimetres or the the
00:23:01
displacement in maybe twenty or thirty yeah maybe fifty from here to here so
00:23:06
we got a reasonably lofty part and the regular nice finishing it fits the
00:23:09
body in white far better than any any felt parts have done in the past
00:23:14
and this is um again good acoustically but also it's very nice yeah we m.'s we used to find it just fits perfectly
00:23:21
the parties for the recyclable um because we the introduced five is what channel court shoddy into this as well
00:23:27
we get a allow i would uh and a better
00:23:30
control obviously within a bit mall um synthetic material him or
00:23:35
what does the fish sticks is quite interesting and hey you see uh uh in
00:23:40
bloom as standard material hybrid acoustics with a thousand grams on that bottom line yeah
00:23:46
and one thousand six hundred on the top layer and this gives an installation of performance yeah which is quite a nice curve
00:23:52
um with the flex a loft we would use the
00:23:55
bottom layer above one fifty grams nearly fifty percent massive reduction
00:24:00
um and this gives is basically the same performance we have slight difference even the middle in the mid frequencies
00:24:06
um but we have a hundred grams difference in the in the top
00:24:09
players and this this accounts for that this is really roughly the same performance
00:24:13
so a fifty percent reduction the bottom line yeah that's five hundred grams per square meter stupidest the car come out
00:24:21
again looking at about was twenty millimetres thickness a ten millimetres thickness where we often want
00:24:26
to get up to ten millimetres him below we often see very hopeful multiparty consolidated files
00:24:32
when the problem gets very consolidated it no longer acts as a spring doesn't give us acoustics
00:24:37
here we see a in e. novell's you start to see this last easy it but begins
00:24:43
the resonance coming in here the slight loss of acoustic performance here with the passing them out
00:24:48
with the five hundred fifty gram flaccid oft we maintain a
00:24:51
nice a straight line uh and the performance again is slide by
00:24:55
means roughly design promises it before but it just ah c.
00:24:58
c. d. pavements of the problems you get highly compressed materials here
00:25:05
so we basically it's i can send the daylight fouls and added broken is to um
00:25:11
you know air industry it's at least twice as light as a standard that we use before
00:25:16
we would use effect identification on the acoustics and uh we've
00:25:21
apple reduced part way to improve the uh fit to body why
00:25:26
okay but it's awfully uh innovations which i'm i'm officially have to talk about this one
00:25:31
slide optics we not released yet so please don't tell anybody when you leave this room
00:25:36
i'll be taking names of the dole um what i'm calling this acoustic copy it uh we not yet defined the marketing line it will come
00:25:44
uh here within a place it in a a tech some multi liar would
00:25:47
not just like the fibres we've not just like with the fat we had before
00:25:51
we put together i'm sorry i'm so working lie as we're not quite that
00:25:54
advanced yet don't it would get there um but this is a lie uh innovation
00:25:58
um what we've done is by by by combining a different line is of polyester comparable number two concepts
00:26:05
we had i would have cells to control the i. f. r. yeah flow resistance of the cop it
00:26:10
much more tightly than we have a good before we've always control bit we've always sold controlled i. f. r.
00:26:16
but now we have a much tighter control and we can specify the i thought we need for a copy by some of equals needs
00:26:22
uh so we said we carefully set select the components we put into a an ally of structure
00:26:28
uh i'm by manage denoted by managing the uh uh the process conditions of parameters we control the a. f. l.
00:26:36
or like to show my side is that in in choosing a a hundred sam polyester approach
00:26:41
we've gone from the situation where we've always had high wastes i mean i'm in a manufacturing really about
00:26:47
three percent in waste in that last thought we mean now the copying with these thirty percent of waste
00:26:53
because we've done is hundred some polyester um in a in a copy system
00:26:57
we now i would help sizes weiss reese been filament so in this case fibres
00:27:02
i'm neal function again and put it back into the cockpit so we've created closely uh situation here
00:27:09
um which together with all of the other advances of this uh innovation making is really rather exciting for us
00:27:16
acoustically what's interesting here
00:27:19
is that we can we can select yeah a pause i set my show you here three examples
00:27:24
so these are three completely different carpets we have copy number one here in sherman blue
00:27:28
what we've i mean for a low to medium i have a value of one thousand five hundred miles and you see
00:27:35
here a relatively paul insulation performance on the right hand side
00:27:39
you see the same topic is a very good option performance
00:27:42
and then as we increase the i thought saw okay maybe four thousand miles on this sort of
00:27:46
grey colour here and only green colour up to six thousand we get a much improved insulation performance
00:27:52
but all the c. l. is a little bit on absorption as you might
00:27:55
expect on the dotted line here shows you what a completely impervious copy does
00:28:03
in big cool is never quite as simple as i want absorption i want i want situation you want a combination of both
00:28:09
so we use a uh many measuring techniques but one of them we look at is the uh able transfer function
00:28:15
and here what we take in is the japanese directly in this case and you see the little blue dots on the wheel this is uh
00:28:22
the noise source we have and the microphones we have position in the uh uh inside the cabin
00:28:29
and if you look down here on the graphs you see the for the uh
00:28:34
the different i have our values we get a deferment i'm able on transfer um
00:28:40
measurement and but in this case below the graph is the better it is and as it turns out the the cop in the middle
00:28:47
of three thousand seven hundred rounds gives us a best balance a
00:28:50
performance in here on the left we're looking at the front drivers side
00:28:54
he he and next to the window and on the right hand side we're looking at the front passenger the uh next to the window
00:29:00
with a couple years down just a bit too but uh this is uh just an example and the
00:29:05
based on that we can say that with this year cool uh we would choose a three thousand seven hundred
00:29:10
one of one we might choose one thousand five hundred for now we might require for half thousand
00:29:15
but with this copy system we live with the bench in the copy the system to deliver that performance
00:29:22
okay i'm a little bit of also stopped some of right to free verse for innovations i just like to leave you
00:29:28
we have a a a a little bit of have vision of where things
00:29:31
are going with him get we're engaged in ongoing technology low mapping process right now
00:29:36
um i can't share with you 'cause it was actually what we're doing and that's that's that's too much
00:29:40
but um these are some of the global trends
00:29:42
we believe affecting automotive imperfectly affecting uh the interior fuel
00:29:48
in the five to ten year was certified here um time frame we have a a lot of
00:29:53
concerns about material compliance emission regulations so emission regulations is all about like white with a data ready
00:29:59
you seen innovations are talked about today reducing white that continues to be important
00:30:04
connectivity act copies then connect to anything at the moment it seems a bit of a pity and would
00:30:09
like to remedy yeah and it seems an opportunity that these missed right now um how trying technologies are changing
00:30:16
that the requirements of the noise reduction will be different in the future is now got
00:30:20
a bouncing with excuse ellis select which is awesome electric it's free still in the internal combustion
00:30:26
we can't just keep doing what we did in the past and if you look
00:30:29
further into the future patch elected big who's new orleans autonomous evil ready to die
00:30:35
when you empower ian's template assign roles i don't care about have to copy i want something gives white feeling a vehicles
00:30:42
uh but we know that we need something that's absorbing and that means
00:30:46
the hardwood floors probably not gonna be very nice environment viewed to drive in
00:30:50
it might look quite a sketch but you can have a lot of echoes you not gonna
00:30:54
have much piecing trying quality new music snob december you'd if you just got bigger can be chimed
00:30:58
so i think it's an opportunity to know what was the textiles to deliver
00:31:03
a unique innovative copy service uh that can satisfy the needs of these customers
00:31:09
of the autonomous vehicles the big question there is how long does it need to last in the future
00:31:14
who's gonna wanna big oh how long it's gonna last what's our expectation
00:31:17
like the photocopier wave median replace it by what ten years of life
00:31:21
when the topic is being used like an aeroplane ninety percent of the time it never stops most of the time is no carriage to buy
00:31:27
so this is preventing big challenges to the so we may need much more hardware materials in the future
00:31:33
and just to finish when big interior equality without about china it's the it's the growth market it may have
00:31:39
the few feast a on the planet right now and they do a lot to change a lot to improve that
00:31:44
but the customers in china are the most amounting into is a big into air quality
00:31:49
i have a lower east uh specifications things last have that formaldehyde
00:31:53
and we are challenged to constantly reduce the impact of that act components on
00:31:58
big interior quality so if any of you got any ideas and how you might
00:32:03
want to interact more than i mean help us all somebody's problems appear to lie to
Conference Program
Welcome note
Mr Jan Ketteman, Consultant, Chemicals and Technical Consumables Schlegel & Partner, Germany
April 4, 2017 · 2:06 p.m.
The Mobility of the Future
Dominique Taffin, Senior Manager Industrial Design, Yanfeng Automotive Interiors
April 4, 2017 · 2:10 p.m.
161 views
Q&A - The Mobility of the Future
Dominique Taffin, Senior Manager Industrial Design, Yanfeng Automotive Interiors
April 4, 2017 · 2:31 p.m.
An industry in flux – From Motor City to Silicon Valley
Adrian Wilson, Editor Sustainable Nonwovens, Author Automotive Textiles
April 4, 2017 · 2:38 p.m.
Q&A - An industry in flux – From Motor City to Silicon Valley
Adrian Wilson, Editor Sustainable Nonwovens, Author Automotive Textiles
April 4, 2017 · 2:58 p.m.
Lightweight Textile Automotive Floor Systems - recent developments and future needs
Dr James Taylor, R&D Manager, Autoneum
April 4, 2017 · 3 p.m.
Q&A - Lightweight Textile Automotive Floor Systems - recent developments and future needs
Dr James Taylor, R&D Manager, Autoneum
April 4, 2017 · 3:33 p.m.
The Success of Nonwoven Materials for Lightweight and Acoustic Efficient Components in Underbody Applications
Dr Egon Moos, Product Manager Underbody Systems, Röchling Automotive
April 4, 2017 · 3:36 p.m.
Q&A - The Success of Nonwoven Materials for Lightweight and Acoustic Efficient Components in Underbody Applications
Dr Egon Moos, Product Manager Underbody Systems, Röchling Automotive
April 4, 2017 · 3:54 p.m.
Potential of nonwoven-based structures for the automotive industry
Dr. Bernd Gulich, Saxon Textile Research Institute (STFI)
April 4, 2017 · 3:59 p.m.
Q&A - Potential of nonwoven-based structures for the automotive industry
Dr. Bernd Gulich, Saxon Textile Research Institute (STFI)
April 4, 2017 · 4:24 p.m.
Vote of thanks
Mr Jan Ketteman, Consultant, Chemicals and Technical Consumables Schlegel & Partner, Germany
April 4, 2017 · 4:25 p.m.
Introduction
Joerg Sievert, COO, Freudenberg Filtration Technologies
April 5, 2017 · 9:14 a.m.
Q&A - Air Pollution and Health: Challenges and Opportunities for Policy-makers, Citizens, and the Industry
Nino Künzli, Deputy Director Swiss Tropical and Public Health Institute
April 5, 2017 · 10:02 a.m.
Health care is more than medical care!
Prof. Dr. Sebastian Probst, DClinPrac, RN, Professor of tissue viability and wound care at the University of Applied Sciences Western Switzerland, Geneva, Switzerland
April 5, 2017 · 2:07 p.m.
Q&A - Health care is more than medical care!
Prof. Dr. Sebastian Probst, DClinPrac, RN, Professor of tissue viability and wound care at the University of Applied Sciences Western Switzerland, Geneva, Switzerland
April 5, 2017 · 2:29 p.m.
Introduction and coordination of the presentations
Daniele Cazzuffi, IGS Past President CESI SpA, Italy
April 6, 2017 · 2:06 p.m.
The contribution of geotextiles to the global sustainability agenda
Russell Jones, IGS President Golder Associates, UK
April 6, 2017 · 2:10 p.m.
The behavior of earthworks with geotextiles after several decades
Jean Pierre Gourc, UJF Grenoble, France
April 6, 2017 · 2:31 p.m.
Q&A - The behavior of earthworks with geotextiles after several decades
Jean Pierre Gourc, UJF Grenoble, France
April 6, 2017 · 2:51 p.m.
New Horizons for Nonwoven Applications in Geotextiles
Pete Stevens, Terram Solutions Sales Manager, Berry Global
April 6, 2017 · 3 p.m.
112 views
Evaluation of durability aspects of nonwoven geotextiles for protection of PVC geomembranes in dams, reservoirs and canals
Francesco Fontana, AssINGeo President, Italy
April 6, 2017 · 3:13 p.m.
Q&A Evaluation of durability aspects of nonwoven geotextiles for protection of PVC geomembranes in dams, reservoirs and canals
Francesco Fontana, AssINGeo President, Italy
April 6, 2017 · 3:27 p.m.
The role of nonwoven geotextiles in geosynthetics and key global markets and trends
George Papagiannis, Sales & Marketing Manager Thrace Nonwovens & Geosynthetics, Greece
April 6, 2017 · 3:30 p.m.
Q&A - The role of nonwoven geotextiles in geosynthetics and key global markets and trends
George Papagiannis, Sales & Marketing Manager Thrace Nonwovens & Geosynthetics, Greece
April 6, 2017 · 3:38 p.m.
Correct design and proper applications of geocomposite drainage systems for landfills capping
Piergiorgio Recalcati, Technical Director Tenax SpA, Italy
April 6, 2017 · 3:41 p.m.
Conclusions
Daniele Cazzuffi, IGS Past President CESI SpA, Italy
April 6, 2017 · 4:01 p.m.
Recommended talks
Lightweight Textile Automotive Floor Systems - recent developments and future needs
Dr James Taylor, R&D Manager, Autoneum
April 4, 2017 · 3 p.m.
209 views
Trends driving the nonwoven market for geotextiles
Silke Brand-Kirsch , Schlegel & Partners, Germany
April 8, 2014 · 3 p.m.
134 views