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Rolling test bed for a vehicle, e.g. for testing noise levels in a vehicle interior, has rollers with running surfaces in which exchangeable small bodies can be mounted to simulate different road conditions
Rolling test bed for a vehicle, e.g. for testing noise levels in a vehicle interior, has rollers with running surfaces in which exchangeable small bodies can be mounted to simulate different road conditions
Rolling test bed for a vehicle has at least a roller (2) with at least a running surface (3) on which a wheel (7) runs. The roller has separate exchangeable bodies (6) that are detachably connected to the running surface. The bodies are smaller than the running surface of the wheel.
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