Seat Belt Test Dummy Manufacturer | Automotive Seatbelt Safety Testing Equipment
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Whats/App: +86 156 1874 6768
Web: standard-groups.com
The Crash Test Dummy for Seatbelt Testing is a high-precision anthropomorphic test device designed specifically for dynamic evaluation and development of automotive seatbelt systems. It represents a 50th percentile adult male, with physical mass distribution and body dimensions accurately modeled. Constructed from metal, fiberglass, and polyurethane materials, it realistically simulates the skeletal and muscular responses of the human body under dynamic seatbelt loading conditions.
Standards
This dummy complies with the following standards:
(1) GB 14166-2013 Motor Vehicle Occupant Restraint System Crash Test Dummy;
(2) ECE R16 Uniform Provisions for Vehicle Seatbelt and Restraint System Certification;
(3) ISO 15830 Road Vehicles – Side Impact Dummy for Restraint System Evaluation.
Parameters
Dimensional Parameters
| No. | Measurement Parameter | Dimension (mm) |
|---|---|---|
| 1 | Head Width | 160 ± 5 |
| 2 | Shoulder Width | 465 ± 5 |
| 3 | Hip Position Torso Width | 120 ± 5 |
| 4 | Hip Width | 340 ± 5 |
| 5 | Knee Center to Floor | 510 ± 10 |
| 6 | Hip Center to Floor | 990 ± 10 |
| 7 | Torso Upper Plane to Floor | 1470 ± 10 |
| 8 | Head Bolt Center to Floor | 1600 ± 10 |
| 9 | Head Top to Floor | 1750 ± 10 |
| 10 | T-Point Height | 720 ± 5 |
| 11 | P-Point Height | 320 ± 5 |
Mass Distribution
| No. | Component | Mass (kg) |
|---|---|---|
| 1 | Head Assembly | 4.0 ± 0.2 |
| 2 | Neck Assembly | 0.7 ± 0.1 |
| 3 | Torso Assembly | 29.7 ± 1.0 |
| 4 | Thigh Assembly (L/R) | 12.3 ± 0.3 |
| 5 | Lower Leg Assembly | 8.4 ± 0.3 |
| 6 | Hip Joint | 3.1 ± 0.1 |
| 7 | Knee Joint Assembly | 1.1 ± 0.1 |
| 8 | Outer Jacket + Chest Pad | 1.1 ± 0.1 |
| 9 | Total Mass (including calibration) | 75.5 ± 1.0 |
Sensor Configuration
| Installation Location | Sensor Type | Channels |
|---|---|---|
| Head | Accelerometer | 3 |
| Chest | Cable Displacement Sensor | 1 |
| Pelvis | Cable Displacement Sensor | 2 |
Features
(1) Accurately represents the mass distribution and body dimensions of a 50th percentile adult male;
(2) Modular design allows for quick replacement of the head, neck, torso, and leg assemblies;
(3) Metal and fiberglass skeleton with polyurethane covering provides high biomechanical fidelity and durability;
(4) Soft chest pad ensures realistic seatbelt loading simulation;
(5) Easy to operate and configure, enabling rapid setup and reliable data acquisition;
(6) Suitable for regulatory compliance and research applications.
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