Vehicle Seat Active Headrest Impact Strength Test System
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.com
The Impact Strength Tester for Car Seat Launching Headrest is a specialized testing system designed to evaluate the impact resistance, energy absorption capability, and whiplash protection performance of automotive seat headrests under dynamic loading conditions.By simulating vehicle collision or rapid deceleration scenarios through controlled headform impact, the system accurately measures impact velocity, acceleration response, rebound behavior, and injury-related parameters.It is widely used by automotive OEMs, seat and headrest manufacturers, certification bodies, and safety research laboratories for regulatory compliance testing, product development, and occupant injury assessment.
Application
(1) Impact strength and energy absorption testing of automotive seat headrests.
(2) Dynamic whiplash injury performance evaluation of headrest systems.
(3) Launch-type headrest deployment and rebound behavior assessment.
(4) Headrest impact safety verification for passenger cars, commercial vehicles, and special-purpose vehicles.
(5) Regulatory compliance testing for vehicle seat and head restraint systems.
(6) Comparative testing of different headrest structures, materials, and energy-absorbing designs.
(7) R&D validation of active and passive head restraint systems.
(8) OEM internal validation and safety rating development testing.
Standards
(1) FMVSS 202a – Head Restraints.
(2) ECE R17 – Strength and safety requirements for vehicle seats and head restraints.
(3) ISO 17373 – Road vehicles – Test method for head restraint impact performance.
(4) IIHS Head Restraint Rating Protocol.
(5) Euro NCAP – Whiplash Assessment Protocol.
(6) OEM technical specifications and internal safety standards.
Features
(1) Pneumatic launch system with precise impact velocity control.
(2) Biofidelic headform configuration compliant with international safety standards.
(3) Adjustable impact arm angle and Z-axis position to accommodate various seat types and test conditions.
(4) High-speed dynamic impact analysis with ultra-high sampling resolution.
(5) Integrated injury criteria calculation, including neck injury and whiplash-related parameters.
(6) Automatic rebound prevention mechanism to ensure test safety and repeatability.
(7) Advanced crash pulse reconstruction capability for detailed dynamic analysis.
(8) High-speed data acquisition and professional post-processing software.
(9) Comprehensive safety protection system ensuring operator and equipment safety.
Parameters
| Parameter | Specification |
|---|---|
| Impact Velocity | 5–24 km/h (1.4–6.7 m/s) |
| Typical Test Speed Range | 25–30 km/h (standard collision simulation) |
| Max Impact Energy | 500 J (±2%) |
| Impact Head Diameter | 165 mm (standard) |
| Equivalent Impact Mass | 6.8 kg (standard headform) |
| Selectable Test Mass | 7 kg / 18 kg / 24.5 kg |
| Acceleration Range | 0–100 g (±1.5%) |
| Impact Velocity Accuracy | ±1% |
| Acceleration Measurement Accuracy | ±3% |
| Measurement Frequency | 100 kHz (16-bit DAQ) |
| Time Resolution | 10 μs |
| Power Supply | 3-phase, 480 VAC, 60 Hz |
Accessories
(1) Biofidelic headform impactor (standard configuration).
(2) Triaxial accelerometer sensor set.
(3) Laser Doppler velocimeter.
(4) Professional impact analysis and data processing software.
(5) Safety containment chamber with protective shielding.
(6) Calibration tools for velocity and acceleration systems.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Office Chair Caster Durability Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Office Chair Caster Durability Tester is designed to evaluate the rolling durability, s... |
 |
Ball Rebound Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Ball Rebound Tester is a specialized device used to evaluate the elastic properties of ... |
 |
Mattress Durability Fatigue Testing Machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com Product Description Mattress durability testing machine. This test is mainly used to evalu... |
 |
Material Surface Performance Comprehensive Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Material Surface Performance Comprehensive Tester is a modular instrument designed for ... |
 |
Fabric UV resistance tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application Assessing SPF value, UVA/UVB absorption, and UV protection of fabrics, sunscre... |
Похожие товары
 |
Высокоскоростная экструзионная линия для производства гофрированных труб с двойными стенками из ПЭВП с водяным охлаждением | Продавец: Shandong HUASU Plastic Technology Co.,Ltd. | Формы имеют структуру с двойным каналом потока и фильерную головку, обработанную азотированием и ... |
 |
PanEVAP & MVR system | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
