Car Seat Headrest Impact Strength Tester
The Car Seat Headrest Impact Strength Tester is designed to evaluate the impact resistance and dynamic performance of automotive seat head restraints. It simulates rear-impact conditions by controlling impact velocity and energy while recording impact force and related test data. The system is suitable for compliance testing and performance evaluation of automotive seat headrests and restraint components.
Application
(1) Automotive seat headrest impact resistance testing
(2) Dynamic performance evaluation of head restraints
(3) Automotive seat and restraint component development
(4) Compliance testing for vehicle seat manufacturers and laboratories
(5) Impact testing of front and rear seat head restraints
(6) Testing of head restraint assemblies using specified headforms
Standards
(1) FMVSS 202a – Head Restraints
(2) ECE R17 – Uniform Provisions Concerning the Approval of Vehicles with Regard to the Seats, Their Anchorages and Any Head Restraints
(3) ISO 13216-1 – Road vehicles — Anchorages in vehicles and anchorages to ISOFIX child restraint systems
(4) GB 15083-2006 – Strength Requirements and Test Methods of Automobile Seats, Their Anchorages and Head Restraints
(5) GB 11550-1995 – Motor Vehicle Head Restraints
Note: ASTM D3763 is a high-speed puncture resistance test for plastics and is not a head-restraint impact standard, so it is not included as a primary standard for this tester.
Parameters
| Parameter | Specification |
|---|---|
| Displacement Resolution | 0.01 mm |
| Force Measurement Accuracy | ±0.5% |
| Velocity Range | 0–25 km/h |
| Velocity Measurement Accuracy | ±0.1% of reading |
| Impact Energy | 20–500 J |
| Data Sampling Rate | 100 kHz |
| Headform Diameter | 165 mm / 130 mm |
| Headform Mass | 6.8 kg / 3.5 kg |
| Accelerometer Bandwidth | 10,000 Hz |
| HMI Display | 7-inch touchscreen |
| Safety Enclosure | Transparent polycarbonate |
| Optional Temperature Range | -40°C to +80°C |
| Emergency Stop | Dual-stage |
| Safety Interlock | ISO 13849-1 compliant |
| Interface Languages | English / German / Chinese / Japanese / Spanish |
Features
(1) Controlled Impact Simulation – Provides repeatable impact conditions for head restraint evaluation.
(2) High-Speed Data Acquisition – Captures transient impact data for detailed analysis of head restraint behavior.
(3) Headform Options – Different headform configurations support different testing requirements.
(4) Automated Test Evaluation – Test software provides force-time curves, energy analysis and test reports.
(5) Safety Protection – Safety enclosure, emergency stop and interlock functions provide protection during impact testing.
(6) Modular Design – Additional environmental and durability testing functions can be configured according to requirements.
Accessories
(1) Headform Assembly Kit – 165 mm and 130 mm headforms with triaxial accelerometers and mounting fixtures.
(2) Calibration Verification Tool – Weights and laser alignment system for verification and alignment.
(3) Spare Parts Kit – Air fittings, O-rings and high-strength bolts.
(4) Software – Impact testing and data analysis software with report generation functions.
(5) Installation & Training – Equipment installation and operator training services.
Car Seat Headrest Impact strength tester Display:
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