Welcome to MB Dynamics

2D Tribo-Acoustic Test Bench

Analysis of friction, friton noise and sliding noise, stick-slip, damping properties, abrasion & wear on the basis of highly dynamic, real relative motions and normal forces

Max. vibration displacement: 75mm peak-peak
Max. velocity: 1m/s
Max. force: 300N peak
Frequency range: DC-500Hz

ALPHA Shaker Systems

The new generation of extremely quiet shaker systems
Compact, lightweight & powerful

Integrated laser displacement sensors, automatic load support, quiet temperature controlled fans and an optional silent water cooling system make the new ALPHA series shaker systems the perfect vibration exciters not only for Squeak & Rattle testing…

3D shaker tables

Compact, quiet 3D vibration tables in various sizes
Sequential and simultaneous excitation in x-, y- and z-axis or excitation in Vertical Pitch&Roll mode

Excitation forces of up to 12kN per axis and vibration displacements of 25mm allow universal use for Squeak & Rattle, durability and functional tests.

Full Vehicle Shaker

The simulation of real road excitations on a stationary vehicle enables reproducible and reliable noise analyses in testing, QM and production areas. Different excitation conditions due to different road surfaces, speeds and engine types can be recorded on internal and external test tracks and stored in the test bench control system.

X-Act Universal Shaker

for modal analysis and vibration testing
universally applicable – extremely robust – air or water cooling

Lightweight armature with through-hole, collet chuck for modal analysis and 115mm mounting table for component testing, integrated temperature monitoring, remote control via control app, applicable in temperatures from -40°C to +80°C …

3D-Stick-Slip-Test Stand

New dimensions in the analysis of stick-slip and friction forces
Precise simulation of highly dynamic relative motions and excitation states

The friction- and noise-free motion of the three axes and the direct measurement at the material samples enables the high-precision and high-resolution measurement and analysis of the occurring friction forces.

Welcome to MB Dynamics

Full Vehicle Shaker

The simulation of real road excitations on a stationary vehicle enables reproducible and reliable noise analyses in testing, QM and production areas.

3D-Stick-Slip Test Stand

New dimensions in the analysis of stick-slip and friction forces

Very quiet Squeak & Rattle test benches for complete vehicles, components and subsystems. Measurement systems, acoustic test equipment and services for precise reproduction of real road excitations and repeatable evaluation of acoustic quality…

Quiet electrodynamic shaker systems, vibration tables for excitation in up to 6 axis simultaneously, modal shakers, amplifiers and control systems for closed-loop feedback control of up to eight shakers from a one-stop shop. Perfectly matched, precise, functional and reliable…

Mobile NVH test systems with 4-64 channels for the acquisition of accelerations, excitation forces, relative motions and sound. Automated test systems for objective testing of Buzzes, Squeaks and Rattles and line-integrated acoustic quality testing of functional noises…

New 3D Stick-Slip test rig enables the realistic simulation of dynamic excitation forces and relative motions in 3-axes. Repeatable high-resolution friction force measurements and analysis of stick-slip, wear and spring constants open up new dimensions in Stick-Slip testing…

Squeak & Rattle

Very quiet Squeak & Rattle test benches for complete vehicles, components and subsystems. Measurement systems, acoustic test equipment and services for precise reproduction of real road excitations and repeatable evaluation of acoustic quality…

Shaker Systems

Quiet electrodynamic shaker systems, vibration tables for excitation in up to 6 axes simultaneously, modal shakers, amplifiers and control systems for closed-loop feedback control of up to eight shakers from a one-stop shop. Perfectly matched, precise, functional and reliable…

Acoustic Testing

Mobile NVH test systems with 4-64 channels for the acquisition of accelerations, excitation forces, relative motions and sound. Automated test systems for objective testing of Buzzes, Squeaks and Rattles and line-integrated acoustic quality testing of functional noises…

Material Testing

New 3D Stick-Slip test rig enables the realistic simulation of dynamic excitation forces and relative motions in 3-axes. Repeatable high-resolution friction force measurements and analysis of stick-slip, wear and spring constants open up new dimensions in Stick-Slip testing…

NEWS

Date: 15.01.2024

New 2D Tribo-Acoustic test bench

The 2D Tribo-Acoustic Test Bench enables the analysis of friction, friction noise and sliding noise, damping properties, abrasion and wear of a wide range of materials on the basis of highly dynamic, real relative motions and normal forces. Stick-slip tests based on specified RANDOM excitation profiles (PSDs, e.g. in accordance with GMW 16321) and tests with constant relative speeds and normal forces (VDA-230-206, FORD CETP01.05) are also possible.​

Date: 09.08.2023

3D Shaker for Excitation in x/y/z

Our compact and quiet 3D shakers allow excitation to be performed in the x, y and z axes. Noise-critical excitation states can be accurately replicated in the laboratory in multiple axes. By adding two additional shakers, simultaneous excitation in x, y and z axes is possible, as well as simultaneous excitation in up to 5 axes in vertical pitch & roll mode.

Date: 03.07.2023

New 8-Channel Frontend
MB DAQ 8256

The MB DAQ 8256 is an eight-channel data acquisition front-end for high-precision vibration and sound measurements. The universal inputs allow the connection of voltage sensors, IEPE accelerometers, microphones and the acquisition of additional process variables such as temperature, displacement or pressure via current sensors with 4-20 mA output.

Date: 16.05.2023

Three New ALPHA Mk2 Shaker Models

Three new shaker types, ALPHA 1525Mk2, ALPHA 3025Mk2 and ALPHA 6050Mk2, have been added to the ALPHA MK2 shaker range. These very quiet, water-cooled systems can be used universally for squeak and rattle tests and fatigue tests on a wide range of components. The systems can be used in a climatic chamber with a temperature range of -40°C to +80°C.

NEWS

Date: 15.01.2024

New 2D Tribo-Acoustic test bench

The 2D Tribo-Acoustic Test Bench enables the analysis of friction, friction noise and sliding noise, damping properties, abrasion and wear of a wide range of materials on the basis of highly dynamic, real relative motions and normal forces. Stick-slip tests based on specified RANDOM excitation profiles (PSDs, e.g. in accordance with GMW 16321) and tests with constant relative speeds and normal forces (VDA-230-206, FORD CETP01.05) are also possible.​

Date: 09.08.2023

3D Shaker for Excitation in x/y/z

Our compact and quiet 3D shakers allow excitation to be performed in the x, y and z axes. Noise-critical excitation states can be accurately replicated in the laboratory in multiple axes. By adding two additional shakers, simultaneous excitation in x, y and z axes is possible, as well as simultaneous excitation in up to 5 axes in vertical pitch & roll mode.

Date: 03.07.2023

New 8-Channel Frontend
MB DAQ 8256

The MB DAQ 8256 is an eight-channel data acquisition front-end for high-precision vibration and sound measurements. The universal inputs allow the connection of voltage sensors, IEPE accelerometers, microphones and the acquisition of additional process variables such as temperature, displacement or pressure via current sensors with 4-20 mA output.

Date: 16.05.2023

Three New ALPHA Mk2 Shaker Models

Three new shaker types, ALPHA 1525Mk2, ALPHA 3025Mk2 and ALPHA 6050Mk2, have been added to the ALPHA MK2 shaker range. These very quiet, water-cooled systems can be used universally for squeak and rattle tests and fatigue tests on a wide range of components. The systems can be used in a climatic chamber with a temperature range of -40°C to +80°C.

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