The development of new vehicles brings about numerous test and measurement challenges. With ultra-high positioning accuracy, super high speed performance and zero friction, our porous air bearings are the ideal choice for test rigs. Test engineers can build friction free test conditions, minimising heat and noise.
When testing (race) car aerodynamics in windtunnels, it is essential to simulate high speed on-road conditions. High pressure air bearings in moving ground systems (rolling roads) avoid upward suction of the belt in areas of rapid air movement and guarantee zero friction between belt and bearing. The air film stabilizes and cools the belt and thus reduces the drive power needed for the moving ground system.
Products:
> Flat rectangular air bearings
> Conveyor air bearings
Understanding the behaviour of tyres and tyre mechanics is key to determining their influence on the ride, handling and safety of sport cars and commercial vehicles. Tyre testing is critical to conform to legislative requirements and to improve the overall tyre performance. Test set-ups with ultra high pressure air bearings, up to 25 bar, ensure friction free testing supporting high forces.
Products:
> Flat rectangular air bearings
> Conveyor air bearings
From R&D to manufacturing and compliance testing, measurement and optimisation of powertrain performance not only requires progressively greater accuracies but also consistency in measurement over the specified ranges and conditions. Non-contact air bearings guarantee friction free rotational motion for torque test systems and bearing & seal measurements.
Products:
> Air bushings
> Radial air bearings
The noises emitted by assembled vehicles are the result of complex interactions. They vary during different movements in different conditions. Tuning out unwanted noise, vibration and harshness requires sophisticated test equipment. Noise emitted by air bearings is close to zero, making them ideal as silent motion systems in sound-proof chambers for vehicle testing.
Products:
> Flat round air bearings
> Flat rectangular air bearings
