Automotive seat durability and strength testing machine
Whats/App: +86 156 1874 6768
Web: standard-groups.com
The Automotive Seat Three-Station Headrest and Backrest Static Strength Testing Machine is designed to evaluate the static strength of vehicle seat headrests and backrests. You can use this system to perform assessments on new seat designs, process modifications, material changes, supplier validation, and quality control inspections. It allows for precise, repeatable measurement of load and displacement under controlled conditions, ensuring compliance with automotive safety standards.
Standards
The machine supports compliance with major international and national standards:
GBI 5083-2019 – Automotive seats, seat anchorage, and headrest strength requirements and test methods.
ECE R17 – Automotive seat and headrest strength test methods and safety requirements.
Parameters
| Parameter Category | Details | Specifications |
|---|---|---|
| Machine Dimensions | Main Test Frame | 3500 × 2000 × 2200 mm |
| Control Cabinet | 600 × 600 × 1800 mm | |
| Power Distribution Cabinet | 800 × 600 × 1000 mm | |
| Power Supply | - | Single-phase AC 220 V, 50 Hz, 5 kW |
| Servo Electric Cylinders | Quantity & Purpose | 9 cylinders total, 6 for headrest/backrest static strength |
| Stroke & Accuracy | 600 mm, ±1% displacement, resolution 0.01 mm | |
| Maximum Thrust & Accuracy | 2 kN, ±1%, resolution 0.1 N | |
| Loading Position | 290 ± 0.25 mm above H-point | |
| Load Sensors | Capacity & Quantity | 2 kN, 6 sensors |
| Accuracy | ±1% | |
| Rated Output | 3 mV/V ± 0.025% | |
| Nonlinearity | 0.5% | |
| Non-repeatability | 0.2% | |
| Optical Encoder Displacement Sensors | Quantity | 9 pcs |
| Linearity | 0.05% F.S. | |
| Repeatability | 0.1% | |
| Other Parameters | Sampling Frequency | 2 kHz |
| Measurement Accuracy | Better than ±1% | |
| Control Accuracy | Better than ±1% |
Accessories
Control and motion software suite (pre-installed).
Load cell calibration kit.
Optical encoder calibration fixtures.
Safety shields and limit switches.
Installation and operation manual.
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