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Lorem Ipsum Dolor
SEATING SYSTEM SIMULATION
CAPABILITIES
Seat Evaluation Capability
Summary
Have worked in a majority of the seating system load cases related to
crash and NVH, as...
@ Seat Belt Anchorage Simulations as per
FMVSS 207/210
ECE R14
@ Standardized procedure for different types of seats
Reali...
@ Seat Back simulations due to luggage impact
# ECE R17
@ Standardized procedure for different types of
seats
# Generic/cu...
@ Child Seat Simulation as per
FMVSS 225
@ Standardized procedure for
# Forward (with/without tether)
# Lateral
# Realisti...
@ Full seat simulations for dynamic impact
# ECE R17
@ Standardized procedure for different types of seats
# Dummy positio...
@ Full seat simulations for dynamic impact
# ECE R17
@ Standardized procedure for different types of
seats
# Dummy positio...
Head Impact (FMVSS201)
@ Head impact simulations as per
# FMVSS 201
@ Impact on
# Head rest
Passive head rest
Active head ...
Head Restraint Strength (FMVSS202a)
@Head restraint static strength
# FMVSS 202a
@ Load applied on head rest
# Backform pr...
Armrest Knee
Impact
(FMVSS201)
@Arm rest simulations to calculate knee
impact as
per
# FMVSS 201
@ Comprehensive report of...
PLASTIC SEAT
PAN STIFFNESS
@ Static calculations on seat pan
# Indenter load
# Stiffness at different impact locations
# M...
SEAT
FREQUENCY
ANALYSIS
@ Calculate fundamental frequencies
Frequency extraction at all possible positions
# Full rear/fro...
Other Seat Capabilities
• Sear Back Torsional Rigidity
• Seat Back Ultimate rearward load
• Seat Back Load Floor Test
• Me...
ACE ENGINEERING & SERVICES
NO. 2, SANTHOME HIGH ROAD, MYLAPORE,
CHENNAI - 600004 INDIA
MOBILE: 91 9840900789
E-MAIL: vijay...
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ACE Seats Crash Test 2015

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Automotive Seat Crash Test

Published in: Engineering

ACE Seats Crash Test 2015

  1. 1. Lorem Ipsum Dolor SEATING SYSTEM SIMULATION CAPABILITIES
  2. 2. Seat Evaluation Capability Summary Have worked in a majority of the seating system load cases related to crash and NVH, as per FMVSS and ECE standards • Frontal/Rear Impact (FMVSS 208/ECE17) • Seatbelt Anchorage Test (FMVSS207210 / ECE14) • Child Restraint System Test (FMVSS 225) • Head Restraint Strength (FMVSS201 / FMVSS202a) • Luggage Retention (ECE 17) • Armrest Strength (FMVSS 201) • Seatback Torsional Rigidity • Seatback Ultimate Rearward • Load Floor test for foldable seats
  3. 3. @ Seat Belt Anchorage Simulations as per FMVSS 207/210 ECE R14 @ Standardized procedure for different types of seats Realistic loading blocks and chain mechanism Generic foam and seat belt properties @ Comprehensive report of results identifying the critical regions for compliance Displacement/stress output as per material grade Forces at the support locations Recliner moments @ Identification of problem areas and feasible counter measures @ Correlation with test results SEAT BELT ANCHORAGE (FMVSS207210/ECE1
  4. 4. @ Seat Back simulations due to luggage impact # ECE R17 @ Standardized procedure for different types of seats # Generic/custom deceleration curve as per standard @ Calculation of seat back and head rest forward displacement @ Comprehensive report of results identifying the critical regions for compliance # Displacement/stress output as per material grade # Forces at the support locations # Recliner moments @ Identification of problem areas and feasible counter measures @ Correlation with test results LUGGAGE RETENTION (ECE17)
  5. 5. @ Child Seat Simulation as per FMVSS 225 @ Standardized procedure for # Forward (with/without tether) # Lateral # Realistic loading blocks and chain mechanism # Generic foam and seat belt properties @ Comprehensive report of results identifying the critical regions for compliance # X-Point displacements @ Identification of problem areas and feasible counter measures CHILD RESTRAINT SYSTEM (FMVSS
  6. 6. @ Full seat simulations for dynamic impact # ECE R17 @ Standardized procedure for different types of seats # Dummy positioning # Generic foam and seat belt properties @ Comprehensive report of results identifying the critical regions for compliance # Displacement/stress output as per material grade # Forces at the support locations # Recliner moments @ Identification of problem areas and feasible counter measures FRONTAL IMPACT (FMVSS208/ECE17
  7. 7. @ Full seat simulations for dynamic impact # ECE R17 @ Standardized procedure for different types of seats # Dummy positioning # Generic foam and seat belt properties @ Comprehensive report of results identifying the critical regions for compliance @ Displacement/stress output as per material grade @ Forces at the support locations @ Recliner moments @ Identification of problem areas and feasible counter measures REAR IMPACT (FMVSS208/ECE17)
  8. 8. Head Impact (FMVSS201) @ Head impact simulations as per # FMVSS 201 @ Impact on # Head rest Passive head rest Active head rest # Seat back @ Comprehensive report of results identifying the critical regions for compliance # Displacement/stress output as per material grade # Forces on the structure @ Identification of problem areas and feasible counter measures HEAD IMPACT (FMVSS201)
  9. 9. Head Restraint Strength (FMVSS202a) @Head restraint static strength # FMVSS 202a @ Load applied on head rest # Backform preload # Headform load with backform preload @ Comprehensive report of results identifying the critical regions for compliance # Load capability calculations # Permanent set calculations # Displacement/stress output as per material grade # Forces on the structure @ Identification of problem areas and feasible counter measures
  10. 10. Armrest Knee Impact (FMVSS201) @Arm rest simulations to calculate knee impact as per # FMVSS 201 @ Comprehensive report of results identifying the critical regions for compliance # Displacement/stress output as per material grade # Forces on the structure @ Identification of problem areas and feasible counter measures
  11. 11. PLASTIC SEAT PAN STIFFNESS @ Static calculations on seat pan # Indenter load # Stiffness at different impact locations # Maximum load capability @ Comprehensive report of results identifying the critical regions for compliance # Displacement/stress output as per material grade # Forces on the structure @ Identification of problem areas and feasible counter measures @ Comparison of designs @ Material evaluation
  12. 12. SEAT FREQUENCY ANALYSIS @ Calculate fundamental frequencies Frequency extraction at all possible positions # Full rear/front, Full up/down, etc... @ Seat Mass matching @ Comprehensive report of results identifying the critical regions for compliance # Mode shape animations @ Evaluation for stability @ Comparison of designs
  13. 13. Other Seat Capabilities • Sear Back Torsional Rigidity • Seat Back Ultimate rearward load • Seat Back Load Floor Test • Mechanisms Simulation
  14. 14. ACE ENGINEERING & SERVICES NO. 2, SANTHOME HIGH ROAD, MYLAPORE, CHENNAI - 600004 INDIA MOBILE: 91 9840900789 E-MAIL: vijay@ace-engg.com CONTACT

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