Table 46 Injury Criteria ATD (Crash Test Dummy) Assessment Instrumentation And Analysis
Body Area |
Injury Criteria |
Unit |
Anthropomorphic Test Device (Crash Test Dummy) |
Instrumentation |
Signal Conditioning / Analysis |
Head |
Brain Injury Head Injury Criterion (Brain Injury in all head impacts) |
HIC |
HIII EuroSID (All current ATDs) |
Triaxial Accelerometers at C of G |
CFC 1000 HIC Analysis |
Skull Fracture (Flat Impacts) |
HIC |
HIII EuroSID (All current ATDs) |
Triaxial Accelerometers at C of G |
CFC 1000 HIC Analysis |
|
Blunt Object Skull Fracture |
KN |
Not Measured Potentially calculated from resultant acceleration |
|||
Facial Injury |
KN/mm |
Not Measured Potentially calculated from resultant acceleration |
|||
Neck |
Neck Compression |
(N) |
HIII |
Upper Neck 6 axis Load cell |
CFC 600 |
Neck Tension |
(N) |
HIII |
Upper Neck 6 axis Load cell |
CFC 600 |
|
Neck Shear Force |
(N) |
HIII |
Upper Neck 6 axis Load cell |
CFC 600 |
|
Neck Flexion Bending Moment |
(Nm) |
HIII |
Upper Neck 6 axis Load cell |
CFC 600 Bending Moment Analysis |
|
Neck Extension Bending Moment |
(Nm) |
HIII |
Upper Neck 6 axis Load cell |
CFC 600 Bending Moment Analysis |
|
Thorax |
Frontal Rib Fracture Criterion |
mm |
HIII |
Sternum Compression Rotary Potentiometer |
CFC 180 |
Lateral Rib Fracture Criterion |
mm |
EuroSID |
Upper, middle, lower rib potentiometers |
CFC 180 |
|
Thorax Internal Organ Injury Criterion |
V*C |
HIII EuroSID |
Strenum Potentiometer OR Rib Potentiometers |
CFC 180 V*C Analysis |
|
Abdomen |
Abdomen Injury Criterion (Compression) |
% |
HIII |
Frangible Abdomen |
Post Test deformation measurements |
Pelvis |
Pelvis Frontal Injury Criterion |
KN |
Not Measured Potentially calculated from femur loads |
||
  |
Pelvis Lateral Injury Criterion |
KN |
EuroSID |
Pubis Symphysis load cell |
CFC 600 |
Extremities |
Humerus Fracture Index Criterion |
Fracture Index |
Not Measured |
||
Ulna Fracture Index Criterion |
Fracture Index |
Not Measured |
|||
Radius Fracture Index Criterion |
Fracture Index |
Not Measured |
|||
Shoulder Injury Criterion |
Impact Velocity (m/s) |
Not Measured Potentially calculated from thorax acceleration or High Speed Image Analysis |
|||
Hand Fracture Criterion |
Impact Velocity (m/s) |
Not Measured Potentially calculated from thorax acceleration or High Speed Image Analysis |
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Sharp Hand Laceration Criterion |
Impact Velocity (m/s) |
Not Measured Potentially calculated from thorax acceleration or High Speed Image Analysis |
|||
Blunt Hand Laceration Criterion |
Impact Velocity (m/s) |
Not Measured Potentially calculated from thorax acceleration or High Speed Image Analysis |
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Femur Fracture Index Criterion |
Fracture Index |
HIII |
6 Axis femur load cells |
CFC 600 |
|
Tibia Fracture Index Criterion |
Fracture Index |
HIII |
Instrumented lower legs with 4-axis load cells |
CFC 600 |
|
Fibula Fracture Index Criterion |
Fracture Index |
Not Measured |
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Knee Dislocation Criterion |
Shear Longitudinal Displacement mm |
HIII |
Instrumented lower legs with knee displacement potentiometer |
CFC 180 |