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Crash Test Dummy Setup and Certification Engineering

30 Chapters
View Course Samples Online
01
Crash test dummy ecosystem
role in vehicle safety validation, regulatory landscape, and certification workflow overview.
ecosystemvalidation
02
Anthropomorphic Test Device (ATD) families
Hybrid III, THOR, WorldSID, EuroSID, and side impact dummy selection criteria.
AnthropomorphicATD
03
Dummy anatomy and instrumentation
accelerometers, load cells, potentiometers, and angular rate sensors placement and function.
instrumentationaccelerometers
04
Certification vs. calibration
definitions, frequency, traceability, and documentation requirements per FMVSS, ECE, and Euro NCAP.
Certificationcalibration
05
Certification facility setup
environmental chamber, data acquisition, power conditioning, and mechanical test rigs.
Certificationfacility
06
Head certification
drop test procedure, acceleration response measurement, and performance criteria for Hybrid III and THOR.
certificationprocedure
07
Neck certification
pendulum test setup, flexion and extension moment measurement, and tolerance verification.
certificationpendulum
08
Thorax certification
chest deflection and acceleration response under impact, and rib module calibration for THOR.
certificationdeflection
09
Pelvis and lumbar spine certification
force-deflection characteristics and structural integrity checks.
certificationforce-deflection
10
Knee, hip, and ankle certification
impact response, load cell calibration, and joint stiffness verification.
certificationresponse
11
Upper and lower extremity instrumentation
femur load cells, tibia force transducers, and foot acceleration sensors.
extremityinstrumentation
12
Dummy positioning and setup for frontal impact
H-point, seat back angle, steering wheel clearance, and pedal adjustment.
positioningsteering
13
Dummy positioning for side impact
seat fixture, door trim clearance, and WorldSID specific alignment.
positioningclearance
14
Dummy setup for rear impact
BioRID and RID2 positioning, head restraint geometry, and seat back angle.
BioRIDRID2
15
Pedestrian dummy setup
legform, upper legform, and headform impactor preparation and aiming.
Pedestrianheadform
16
Child restraint dummy setup
Q-series and Hybrid III 3-year-old positioning in CRS and on vehicle seats.
restraintQ-series
17
Data acquisition systems
sensor excitation, signal conditioning, anti-alias filtering, and sampling rate selection.
acquisitionexcitation
18
Certification test execution
pre-test checks, sensor zeroing, data validity criteria, and pass/fail thresholds.
Certificationexecution
19
Post-test inspection and maintenance
damage assessment, sensor replacement, and re-certification triggers.
Post-testinspection
20
Uncertainty analysis in dummy certification
sensor tolerance, fixture compliance, and environmental effects.
Uncertaintyanalysis
21
Certification documentation
test reports, traceability records, and compliance with ISO 17025 and accreditation bodies.
Certificationdocumentation
22
Dummy certification for regulatory compliance
FMVSS 208, FMVSS 214, ECE R94, ECE R95, and global harmonization.
certificationregulatory
23
Consumer rating program requirements
Euro NCAP, NHTSA NCAP, and IIHS dummy certification protocols.
Consumerrequirements
24
Advanced dummy technologies
THOR advanced ATD, WorldSID 50th, and biofidelic response targets.
Advancedtechnologies
25
Dummy certification for electric and autonomous vehicles
new seating configurations and interior geometries.
certificationelectric
26
Calibration laboratory management
equipment maintenance, calibration intervals, and proficiency testing.
Calibrationlaboratory
27
Common certification failures
root cause analysis, corrective actions, and retest strategies.
certificationfailures
28
Dummy setup for sled testing
acceleration pulse reproduction, fixture design, and dummy restraint.
accelerationreproduction
29
Certification of dummy components after repair
re-qualification procedures and partial certification.
Certificationcomponents
30
Future trends in dummy certification
virtual testing, digital twins, and harmonized global standards.
certificationharmonized