System Solutions for Vehicle Safety...Crash testing is becoming progressively complex More stringent...
Transcript of System Solutions for Vehicle Safety...Crash testing is becoming progressively complex More stringent...
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System Solutions for Vehicle Safety
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Vehicle Safety
Systems and Solutions
Joe Ong
General Manager
Kistler Southeast Asia
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Let’s make a short trip to Switzerland
Swiss reliability
Swiss quality Swiss taste
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Kistler Group
Family enterprise in Switzerland 1’263 employees worldwide
523 in Switzerland
392 in Germany
70 % of sales in
automotive industry
55 years of
technology experience
53 locations
8 Production Centers
24 Sales Centers
3 Tech Centers
10 Competence Centers
6 Tech Offices
Global Presence
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Automotive
Research &
Testing (ART)
Engines R&D Engine M&S Vehicle D&D Vehicle Safety
Industrial
Process Control
(IPC)
Plastics Customer
Solutions
Joining System
Business
Production
Monitoring
Test Stands
Sensor
Technology (ST)
Business
Development
Road & Traffic Biomechanics Cutting Force Test &
Measurement
Kistler. One Group. Three divisions.
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Kistler helps to optimize the
vehicle safety
Technologies for:
Data Acquisition Systems
Crash Test Instrumentation
Crash walls
Related services
Application – Vehicle Safety
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Do you know … since 1970 the number of cars increased
by a factor of four. At the same time the number of
casualties decreased by the same factor in Germany
0
10
20
30
40
50
60
0
5,000
10,000
15,000
20,000
25,000
1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010
Released autos in million casualty Unfalltote PKW Zulassungen im Monat in Mioreleased cars in mio. #
Statistics Germany
1972: speed limitation
1976: obligation of fastening
seatbelts
1981: introduction of
airbags
1984: Airbags in mass
production 1995: introduction of side
airbags
casualties
Germany
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Trends in Vehicle Safety
Changing vehicle demographic: Smaller and lighter vehicles
More vehicle variants
Vehicle safety is increasingly important Strong drive to increase number of restraint systems
Vehicles become more connected Additional electronic systems and in-vehicle communication
Crash testing is becoming progressively complex More stringent regulations & testing procedures (E-NCAP, …)
Shorter vehicle development cycles
Use of computer aided engineering requires more test channels
More complex, biofidelic, Anthrophomorphic Test Devices (i.e. Dummies) 8
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Kistler Solutions Data Acquisition
Data Acquisition systems with minimal weight or a zero
weight penalty
Data Acquisition systems with smaller footprint or zero
footprint
Record vehicle system communications CAN-bus recorder
User benefits: Have higher channel counts inside a vehicle (record more data)
Improve crash testing efficiency
Ultimately improve CAE modeling and reduce test costs
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Kistler Solutions – Data Acquisition
MiniDAU
Advanced
MiniDAU KiDAU
Advanced
KiDAU nxt32 DTI
Complete family of smaller and lighter systems
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Kistler Solutions Data Acquisition - Analog
MiniDAU®-Series Launched in 1995
#1 in On-Board DAS market
Worldwide market share >70%
Main features: Ethernet 10Base2
32 analog channels
Sampling rate max. 20 kHz
Programmable gain 1 … 10000
Bridge supply 2.5V, 5V, 10V
Sense Line + ID chip
Sampling time 52s @ 20 kHz
Intergrated battery for 20 minutes
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Kistler Solutions Data Acquisition - Analog
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KiDAU Series
63% less volume than Minidau
51% footprint than Minidau
50% less mass than Minidau
More functionality CAN-bus
Wireless
Constant current
Board excitation range
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Kistler Solutions Data Acquisition - Digital
In-Dummy DAS
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Kistler Solutions Dummy Instrumentation
Extensive experience in vehicle safety instrumentation since
1998
Dummy instrumentation is balanced on the measuring point
and matches the biomechanics requirements in weight,
center of mass and moment of inertia
Load cells and accelerometers for dummy and vehicle
application in range of products/services
Most instrumentation is equipped with special cable with very
low microphonic effect to improve of overall sensor
performance
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Kistler Solutions Load Cells, Accelerometers, Dummy Sensors
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Portfolio
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Bio
Rid
Upper Neck 6 x x x x x x x x x x x x x x x
Lower Neck 3/6 x x x x x x x x x x
Lower Neck, adjustable 6 x x
Shoulder 3 x x x x x
Arm 6 x
T1 3 x
Back Plate 4 x x
Thoracic spine 5 x
T12 4 x x
Abdomen 1 x x
Lumbar spine 3/5/6 x x x x x x x x x x x x
Sacro-Iliac 12 x x
ASIS 2 x x x
Acetabulum 1 x
Iliac Wing 1 x
Pubic 1 x x x x x
Femoral Neck 3 x x
Femur 1/6 x x x x x x x x x x
Knee 1 x x
Clevis 2 x x x
Upper Tibia 4/5 x x x x x x x
Lower Tibia 4/5 x x x x x x x
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Kistler Solutions Load Cells
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Moments:
Forces : S-bending beam Shear force
F
Elongation/Compression
Mx and My Mz
F
F
F
F
Each channel has own
bridge wiring to compensate
crosstalk
Top view
Side view Side view Side view
Side view
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Kistler Solutions Accelerometers
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Types Low-cost
ATD
Damped
Vehicle
Number of sensor types include Kistler proprietary low-noise
cable
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SmartCrash® Technique
AUDI AG (Germany)
August 2004**
PSA Peugeot-Citroën
(France)
Oct. 2006**
FIAT S.p.A. (Italy)
August 2007**
HYUNDAI KIA
(Korea)
March 2007**
** date of commissioning
Daimler AG (Germany)
November 2008**
BMW Group (Germany)
March 2005**
TÜV Süd Auto CZ
(Czech Republic)
February 2009**
CATARC (China)
March 2010**
APIC (Korea)
June 2011**
KATRI (Korea)
March 2012**
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Kistler Services
The experts within Kistler are able to provide the many
services in the field of Vehicle Safety: Calibration services
Repair services
(ATD) Integration services
Through product range and knowledge, Kistler is able to
provide, in cooperation with industry partners, turn-key
solutions for complete crash facilities
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Tech Center Shanghai
Tech Center Tokyo Competence Center
Heidelberg
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Kistler Customers
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North & Central
America n PMG
n Applied Research
n Autoliv
n Breed
n Carr Engineering
n Calspan
n Chrysler
n Delphi
n Denton
n Ford
n General Dynamics
n GESAC
n Key Safety
n MGA Research
n Humanetics
n Takata
n Toyota Technical
n TRC
n Wayne State Uni.
n VW Mexico
United
Kingdom n DERA
n Ford
n Jaguar
n Lotus
n MIRA
n Millbrook
n Thatcham
n TRL
n Britax
Spain n CTAG
n IDIADA
n INTA
France n Autoliv
n Faurecia
n PSA
n Renault
n UTAC
n LIER
n Valutec
n TeamTex
n CESVI
Germany n ACTS
n Allianz
n Audi
n Autoliv
n BASt
n BMW
n Brose
n Britax Römer
n Continental
n Daimler
n DEKRA
n Delphi
n Ford
n ika Aachen
n JCI
n Keiper
n Key Safety
n Lear
n Opel
n Porsche
n TRW
n TU Berlin
n Uni Heidelberg
n Volkswagen
n WTD91
China n Autoliv
n Brilliance
n CATARC
n CATC/CAERI
n ChangAn Auto
n Dong Feng
n East Joylong
n FAW
n FAWAY-JCI
n FAW-VW
n GATC
n GM PATAC
n I610
n I623
n I702
n JAC
n JCI
n Jinheng
n Luckybaby
n Key Safety
n Protech
n NAST
n SAIC
n SMVIC
n SVW
Australia n GM-Holden
n RTA
Japan n Autoliv
n Honda
n JARI
n JCI
n JMOT
n Nissan
n NTSL
n Toyota
India n ARAI
n TATA
n NATRIP
Korea n GM-DAT
n Hyundai
n KATRI
n RSM
n APIC
Malaysia n Proton
Singapore n ST Kinetics
Brazil n VW do Brasil
Sweden n Autoliv
n SP
n Volvo
Netherlands n TASS
Austria n Magna Steyr
n Uni Graz
n Concept
n DSD
Russia n Autovaz
Romania n DACIA
n Takata
Czech Rep. n Skoda/TÜV
n VTUO Brno
n AZOS
Turkey n METU
Poland n WitPis
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Präsentation Kistler Gruppe / Intranet / Januar 2012
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www.kistler.com
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