Flat-Trac Rolling Road Systems
Enhance the fidelity of aerodynamic wind tunnel testing by integrating high-speed moving ground plane systems that accurately replicate ground effect conditions under test vehicles and around rotating wheels. Available in numerous configurations, Flat-Trac Rolling Road Systems are deployed worldwide to optimize racing vehicle performance, develop more fuel efficient passenger cars and study aircraft ground interactions during takeoff and landing.
Applications
Test Specimens
Key Product Features
Industry Standard
MTS has delivered numerous custom-engineered rolling roads to racing teams, OEMs and contract labs worldwide, including: 16 single-belt, 8 five-belt systems, and 3 interchangeable systems
Precise
Through-the-belt wheel force measurement provides highly accurate measurement of individual tire lift and down forces; proprietary vacuum pre-loaded air bearings maintain flat belt operation
Durable / Reliable
Stainless steel belts exhibit outstanding durability and long life, operating at speeds approaching 325 kph for up to 300,000 km
Efficient Operation
Automated configuration features and intuitive user interfaces reduce vehicle setup time and improve test productivity
Technical Overview
- Model-scale Vehicle
- Downstream Tension-tracking Roller Assembly
- Under-belt Wheel Force Measurement Sensors
- Isolated Service Loops
- Yaw Bearing Plate
- Rolling Road Lift System
- Hydrostatic Bearings
- Talingz Sensors
- Upstream Drive Roller Assembly
- Boundary Layer Removal System
- Turntable
- Endless Belt
- Full-scale Vehicle
Service and Support
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