Squeak & Rattle Test Systems

Squeak & Rattle Test Systems

Overview Squeak & Rattle Test Systems

With our full vehicle shaker systems you can get a wide variety of test tracks from all over the world into your testing, QM and production areas. Different excitation states due to different road surfaces, speeds and engines are reproduced absolutely realistic and reproducible at the push of a button.

Extremely quiet shaker tables for sequential and simultaneous excitation of various parts and components in 1 to 6 axes for Squeak & Rattle tests and durability testing. Climate option enables use within environmental chamber from -40°C to +80°C.

Test benches for testing and evaluation of vibrations and noise behaviour of steering gears, steering shafts and steering columns. Reproducible simulation of steering manoeuvres, static and dynamic excitation forces and accelerations.

Our SCTR test bench enables the highly dynamic simulation of real road excitations with superimposed preload forces for comprehensive vibration and noise analysis on a wide variety of suspension components and targeted optimization of the spring/damper system.

Full Vehicle

With our full vehicle shaker systems you can get a wide variety of test tracks from all over the world into your testing, QM and production areas. Different excitation states due to different road surfaces, speeds and engines are reproduced absolutely realistic and reproducible at the push of a button.

Components

Extremely quiet shaker tables for sequential and simultaneous excitation of various parts and components in 1 to 6 axes for Squeak & Rattle tests and durability testing. Climate option enables use within environmental chamber from -40°C to +80°C.

Steering

Test benches for testing and evaluation of vibrations and noise behaviour of steering gears, steering shafts and steering columns. Reproducible simulation of steering manoeuvres, static and dynamic excitation forces and accelerations.

Suspension

Our SCTR test bench enables the highly dynamic simulation of real road excitations with superimposed preload forces for comprehensive vibration and noise analysis on a wide variety of suspension components and targeted optimization of the spring/damper system.

Mobile measuring systems with 4-64 channels for recording accelerations, forces, vibration displacement, relative motions, moments and noises in the vehicle and for easy transfer of the recorded excitation states to our test systems.

Acoustic test system with 4 to 16 measurement channels for recording, analysis and testing of buzzes, squeaks and rattles, actuation noise and functional noise against freely definable limit values, limit value curves and reference spectra.

Drive-Files

Mobile measuring systems with 4-64 channels for recording accelerations, forces, vibration displacement, relative motions, moments and noises in the vehicle and for easy transfer of the recorded excitation states to our test systems.

BSR Analysis

Acoustic test system with 4 to 16 measurement channels for recording, analysis and testing of buzzes, squeaks and rattles, actuation noise and functional noise against freely definable limit values, limit value curves and reference spectra..

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