7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
Formula Student GermanyWorkshop 2009 in Abstatt
Preparation for dynamis
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
Preparation for dynamis
!" #esting
2" Coordination
$" %ri&er
#homas 'ennings
Sebastian See(aldt
)ihael *issling
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
3/45
Creating a Future for Engineers
#esting
Why testing+
#est ground
#est shedule
#est re(
%ri&ers
Preparation for testing
%oumentation
Safety
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
4/45
Creating a Future for Engineers
Why testing+
#he first thing the ar should
do is to run reliable"
Sounds easier as it is,
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
Why testing+
#he first thing the ar should
do is to run reliable"
Sounds easier as it is,
Seond- get a fast ar and a
fast dri&er"
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
6/45
Creating a Future for Engineers
Why testing+
Finally you need to learn to
understand and trust your
ar"
.nderstanding is importantfor-
/ehiel dynamis
Failures
Statis,,,
%ri&ers ha&e to trust the ar
than they an go fast,
??
?
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
7/45Creating a Future for Engineers
#est ground
1ts not al(ays easy to find a
ade3uate test ground"
1mportant fators are safety
noise and spae"
4o urbs trees et"
Possible-
Parking lots Air fields
#est failities from ompanies
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
8/45Creating a Future for Engineers
#est ground
1ts not al(ays easy to find a
ade3uate test ground"
1mportant fators are safety
noise and spae"
4o urbs trees et"
Possible-
Parking lots Air fields
#est failities from ompanies
X
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
9/45Creating a Future for Engineers
#est ground
1ts not al(ays easy to find a
ade3uate test ground"
1mportant fators are safety
noise and spae"
4o urbs trees et"
Get a insurane for your
team" 1t is (orth the money,
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
10/45Creating a Future for Engineers
#est shedule
!" 5et the ar roll
2" Fi6 the broken parts
$" Setup for essential
omponents e"g" Shifting system
Engine
7" Suspension setup
8" Simulation of the (hole
ompetition
" While all steps dri&er training,
0 2 7 : !0 !2
Comp simul"
Performan
e
[weeks]
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
11/45Creating a Future for Engineers
#est shedule
What happens if you ha&e
less time for testing+
Same amount of problems"
5ess time for performane
testing and dri&er training,
0 2 7 : !0 !2
Comp simul"
Performan
e
[weeks]
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
12/45Creating a Future for Engineers
#est shedule
What happens if you ha&e
less time for testing+
Same amount of problems"
5ess time for performane
testing and dri&er training,
With ;ust a fe( tesing days
90< %4F hane
0 2 7 : !0 !2
Comp simul"
Performan
e
[weeks]
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
13/45Creating a Future for Engineers
#est re(
For high effiieny and
safety small group of
people" E"g" =: people"
Should ontain a member ofe&ery department"
At the end of test phase
suspension guys are moreimportant"
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
14/45Creating a Future for Engineers
%ri&ers
#est dri&er > ompetition dri&er
E&ery dri&er gets faster (ith more
training"
#he dri&er has to do (hat the hief
tells him ?tiny little brains@" ther(ise
heBshe should not dri&e"
#hey ha&e to be there at e&ery test
day,
#hey need a good physial fitness"
At the end the dri&er has to
implement the (ork of the (hole
team,
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
15/45Creating a Future for Engineers
#est preparation
Car must be ready to run the
day before testing"
#he e&ening before testing
short test run"
Chek list for paking,
#odo list for testing"
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
16/45Creating a Future for Engineers
Chek list for paking
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
17/45Creating a Future for Engineers
#est e3uipment must ha&e
Dasi engine sensors
ilB(ater temp"
il pressure
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
18/45Creating a Future for Engineers
#est e3uipment must ha&e
Dasi engine sensors
ilB(ater temp"
il pressure
1=gun (ith thermo ouple
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
19/45
Creating a Future for Engineers
#est e3uipment must ha&e
Dasi engine sensors
ilB(ater temp"
il pressure
1=gun (ith thermo ouple
)anometer e"g" 0=2 bar
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
20/45
Creating a Future for Engineers
#est e3uipment must ha&e
Dasi engine sensors
ilB(ater temp"
il pressure
1=gun (ith thermo ouple
)anometer e"g" 0=2 bar
Stop(ath
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
21/45
Creating a Future for Engineers
#est e3uipment must ha&e
Dasi engine sensors
ilB(ater temp"
il pressure
1=gun (ith thermo ouple
)anometer e"g" 0=2 bar
Stop(ath
)ake sure drinks and food
are a&ailable"
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
)oney for testing+
#ires are the e6pensi&e part"
Ca" 00 per set
ou should get min" ! set of
4EW tires" 2 are better"
#ry to get used tires" For the
first part of testing you ould
use any tire"
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
%oumentation
Write the minutes,
So other team members an
be up to date"
ou diretly ha&e a todo list
for the (orkshop"
1f similar problems reur
you an hek theirumstanes"
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
24/45
Creating a Future for Engineers
%oumentation
While performane testing
espeially suspension
parameters are important"
Write them do(n, Comment them in your test
log,
#han you ha&e differentsetups for ompetition"
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
%oumentation
Write a tire book"
E&ery tire should be marked"
Dest (ould be to (rite do(n
e&ery heat yle"
Wath the tire, ou an learn
a lot from the thread (ear,
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
Safety
Espeially (ith student built
prototype ars &ery
important,
Almost e&erything anhappen"
E&en at ompetition you an
see flying (heels or burningars"
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
Safety
Espeially (ith student built
prototype ars &ery
important,
Almost e&erything anhappen"
E&en at ompetition you an
see flying (heels or burningars"
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
28/45
Creating a Future for Engineers
Safety
Espeially (ith student built
prototype ars &ery
important,
Almost e&erything anhappen"
E&en at ompetition you an
see flying (heels or burningars"
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
Safety
"""
What an you do+
Al(ays dri&e (ith full dri&er
protetion" Al(ays lea&e a lot spae
bet(een your trak and
obstales"
Al(ays ha&e your firee6tinguisher (ith you"
%ediate one person as fire man"
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
Coordination
Setting off to the ompetition
Srutineering
#ilt 4oise and Drake
%ynamis
Endurane
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
Setting off to the ompetition
.se testing heklist as
guide
Dring all other spare parts
too ?sheet metal sre(sH@
#hink of different sIenarios
#hink of ho( to arry all
your stuff at the e&entsite
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
Setting off to the ompetition
Dring tested tyre protetion
)ount the orret tyres at
home
Dring enough rims
)aybe srub the tyres at
home
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
Srutineering
Follo( the inspetion sheet
test srutineering (ith
alumnis
Get the ar srutineeringproof as soon as possible
after the rollout
1n doubt- Ask hange orbakup
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
#ilt 4oise and Drake
#est it at home,
Dring a bakup muffler
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
%ynamis
%efine the 7 %ynami Area guys for the (hole e&ent
%efine the belt=on=guy for the endurane
%efine the dri&ers in the early testing phase latest
Chek but donJt o&er hek the ar in the e&ening
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
%ynamis
Warm up the engine early enough
Fuel up enough
dont (ait too long
%ont do pani setup hanges
ide height hanges an lead to bad
(heel load distribution
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
Endurane
Chek damper setting and
tyre pressure
Warm up the engine early
enough
Fuel up early enough
%ont knok ones
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
%ynamis - #he dri&er
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
'o( to form your o(n famous dri&er
%ri&er asting - Find your Kdri&er ra( materialL
%ri&er training - Gi&e him a shape
#esting - Effeti&e use of your dri&er
Competition - our dri&er needs perfet onditions to perform (ell
Hto beome . famous dri&er
Ergonomis - #he dri&ers (orkplae
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
%ri&er asting
%ri&er ra( material should ha&e the follo(ing 3ualities-
#alent
eliability
Willing to spend e6tra time ?(eekends,@
De part of the team
Charater- alm sensible no Kprima donna beha&iourL
'o( to ast+
*arting testing (ith old arsH
1mportant- %ri&er deision as early as possible dri&ers
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
%ri&er training Shaping your dri&er
#esting time is &aluablenly dri&ers are allo(ed to dri&e
First deision- Who dri&es (hih dynami e&ent
Get to kno( the ar dri&e dri&e dri&e" %ont hassle (ith performane setup,
Duild traks similar to Formula Student traks
.se ones mark and ount them try to a&oid ff Courses
Pratie dynami e&ents under ompetition onditions
Pratie diffiult situations onfidene for your dri&er
Physial fitness is important and gi&es you mental fitness
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
#esting Effeti&e use of your dri&er
%ri&ers ha&e tiny little brains at least as soon as they sit in the ar
ne dediated person that ommuniates (ith the dri&er
#his person and only #'1S person tells the dri&er (hat to do
#he dri&er ant see (hats going on behind the main hoop %A4GE,
1mportant for performane setup testing- onstant laptimes
5isten to your dri&er talk to your dri&er
%ri&ers should (rite feedbak sheets
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
Competition dynamis #he dri&er is your front man
#he dri&ers only task is to dri&e as fast as possible and make no mistakes
*eep stress a(ay from him on dynami days his fous is dri&ing
1n 3ueue- one team member (ith eye ontat
%ri&er has to trust the team team has to trust the dri&er
%ri&ers are ner&ous and need to be looked after
Eat in time and drink enough
Stay alm (ath other ars take a nap H
%ont sit in the ar for hours ?in the sun@
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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Creating a Future for Engineers
Ergonomis #he dri&ers (orkplae
)y ar is my astle feeling omfortable helps a dri&er go fast
Duild the ar around the dri&er
#hink about different dri&ers
Seat - should gi&e preise feedbak (hat the ar is doing
Steering fores - dont underestimate them
%ri&er should not look like this
7/25/2019 FSG 05 Dynamics FSG Workshop BEG Absatt 01 (Unghiuri)
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August 20!0
See you at 'okenheim