MB Dynamics Inc.
Behind all of MB Dynamics’ product lines is a wealth of proven global industry experience in automotive, aerospace & defense, industrial, and in-laboratory R&D, spanning private, academic and government sectors. MB Technology includes excitation and motion test hardware, control system and data acquisition software, instrumentation, fixtures, etc. to complete noise and vibration testing jobs. Test Processes, whether MB developed or customer augmented, include application-specific test procedures, templates, test plans and guidelines for helping test and quality control end-users to fulfill their test jobs and requirements.
- +1 216 292 5850
- +1 216 292 5614
- sales@mbdynamics.com
- 25865 Richmond Road
Cleveland, OH 44146
United States
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Energizer SILVER Vibration Exciter for Buzz, Squeak & Rattle (BSR) Testing
Energizer SILVER
The Energizer SILVER Series is part of a family of extremely quiet vibration exciters. The Series is ideally suited for the support of subjective and objective BSR evaluations according to industry test specifications, such as GMW14011, GM7293TP, BMW PR311-2 or PSA “Specification bruit parasites”, as well as several Hyundai Engineering Standards. With availability in four unique models and sizes, the Energizer Series is expressly designed to support such evaluations, while reducing the risks of measurement uncertainty caused by unwanted vibration exciter noise occurring within the BSR test environment.
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Modal Exciters & Amplifiers
Experimental modal analysis, or modal testing, is a process for physically obtaining a math model of a structure’s dynamic properties. Modal tests identify a structure’s modal properties: natural frequencies, mode shapes, mass, stiffness and damping. Modal test results help troubleshoot resonant excitation from operating forces, validate and verify finite element models, predict the benefits of structural modifications, support design verification, and understand structural responses due to complex loading conditions.
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Brake Hydraulic Pressure and Electric Parking Brake Systems Test Bench
Model BHP/EPB™
The new Model BHP/EPB™ Brake Hydraulic Pressure (BHP) and Electric Parking Brake (EPB) Systems test bench from MB Dynamics accurately measures and controls the hydraulic pressure and EPB power levels applied to brake calipers during automotive buzz, squeak and rattle (BSR) testing, as well as brake durability, stability, functional or performance testing. Varied brake pressures are applied according to timing diagrams, as well as automated or manually program-controlled repeat cycles, as required to assess brake caliper/rotor assembly noise, useful service life, and other critical performance metrics.
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Transducer Calibration
When it comes to finding the perfect transducer calibration system, look no further than MB Dynamics. Our Calibration Systems offer an extensive range, from the Win475-Basic, the trusted calibration solution for the United States Air Force; to the first of its kind Win475-TS, which measures a transducer’s transverse sensitivity. No matter what your needs, you’ll find the calibration equipment that works for you.
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Suspension Component Test Systems
Acoustic quality, vehicle dynamics and stability, and driver comfort play an increasingly important role in the development of new chassis and suspension systems – both passive and active. Noises in suspension components can cause customer dissatisfaction and lead to high warranty costs and are difficult to diagnose especially on historically-used, noisy hydraulic test rigs. The MB Suspension Component Test Rig (SCTR) enables dynamic simulation of real road excitations and synthesized waveforms,...show more -
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Squeak And Rattle Test Solutions
Annoying noises like squeaks and rattles have become a significant quality issue for customers of passenger vehicles, light & heavy commercial vehicles, increasingly off-road vehicles, and even airplane applications. These unwanted sounds are a problem for numerous reasons including customer dissatisfaction, sizeable warranty expense, and the overlying difficulty to diagnose and fix. MB Dynamics offers an innovative line of Buzz, Squeak & Rattle (BSR) or Squeak and Rattle (S&R) Test Solutions, focused on helping to eliminate annoying noises through prevention, design verification testing, and production verification testing, before the product reaches the customer. -
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MB Millenium Dynamic Test Control System
MB Millenium
The MB Millenium™ from MB Dynamics is a multiple-input, multiple-output (MIMO) and/or a multiple-input, single-output (MISO) dynamic test control system.
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Energizer BLACK Vibration Exciter for Buzz, Squeak & Rattle (BSR) Testing
Energizer BLACK Vibration Exciter
The Energizer BLACK Series is part of a family of extremely quiet vibration exciters. The Series is ideally suited for the support of subjective and objective BSR evaluations according to industry test specifications, such as GMW14011, GM7293TP, BMW PR311-2 or PSA “Specification bruit parasites”, as well as several Hyundai Engineering Standards. With availability in four unique models and sizes, the Energizer Series is expressly designed to support such evaluations, while reducing the risks of measurement uncertainty caused by unwanted vibration exciter noise occurring within the BSR test environment.
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Full Vehicle Test Systems
MB Dynamics delivers effective, low-cost, and quiet excitation technology to root source S&Rs in vehicles, trimmed bodies, subsystems and components, including 4 poster test rigs. MB’s patented Direct Body Excitation (DBE) Road Simulator and Dynamic Vehicle Torquer (DVT) are advanced vehicle road simulation technologies which help detect vehicle S&Rs during development, launch, and production.
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Non-Hydraulic Steering Module Test Simulator
SMTS
The Steering Module Test Simulator (SMTS) from MB Dynamics is a non-hydraulic turnkey lab test system, offering accurate, reliable and repeatable in-laboratory simulations of driver, road & vehicle inputs acting on a steering system, and their associated effects on steering system performance and annoying noises. Supports troubleshooting, identification, diagnosis, and resolution of root causes of unwanted noise and other performance issues common to EPS, EPHS, EPAS, MDPS, and HPS steering systems.
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Material Compatibility Test System (MCTS)
Automotive squeaks occur when materials in contact rub against one another causing annoying noises from friction-induced stick-slips. Automotive itches are a special category of squeaks that can develop when rubber or plastic rubs against glass or paint. The MB Dynamics Material Compatibility Squeak & Itch Test System (MCTS) is designed and manufactured to subject contacting pairs of materials and actual vehicle parts to precisely controlled interference & motion under in-vehicle environmental conditions in order to acquire, monitor, analyze and report friction and acoustic characteristics with the objective to:
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Energizer BLUE Vibration Exciter for Buzz, Squeak & Rattle (BSR) Testing
Energizer Blue Vibration Exciter
The Energizer BLUE Series is part of a family of extremely quiet vibration exciters. The Series is ideally suited for the support of subjective and objective BSR evaluations according to industry test specifications, such as GMW14011, GM7293TP, BMW PR311-2 or PSA “Specification bruit parasites”, as well as several Hyundai Engineering Standards. With availability in four unique models and sizes, the Energizer Series is expressly designed to support such evaluations, while reducing the risks of measurement uncertainty caused by unwanted vibration exciter noise occurring within the BSR test environment.
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Shaker Systems
C-Series
The MB Dynamics C10E, C40HP, C90HP and C150HP Electrodynamic Shakers comprise current deliverables in a long history of reliable and rugged shakers earning a well-deserved reputation for high performance, longevity, and dependability. They build upon MB’s family of CSeries products (C10, C25, C40, C50, C60, C90, C125, C126, C150, C200, C210, C220) with a heritage spanning 50 years.
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Steering Test Equipment: Software & Hardware
MB Dynamics delivers steering test equipment to help fulfill a myriad of application test requirements, or jobs-to-be-done. The steering test equipment consists of software for multi-test-head, synchronized MIMO closed-loop control and data acquisition; rotary servo motors for attachment to a steering spline or wheel; electrodynamic shaker systems; long-stroke linear motor actuators; pneumatic actuators; column stands for mounting steering column; gear fixture for mounting the gear; instrumentat...show more -
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Vibration Analysis Software For Squeak & Rattle Testing
MB BSR Suite
MB BSR SUITE is the complete solution for all measurement tasks in the field of NVH, Squeak & Rattle and Sound Quality testing. Comprehensive analysis and assessment capabilities also enable the use of the BSR Suite for analysis and evaluation of functional and operating noise, vibrational effects on humans as well as the acoustic and haptic feedback of controls and actuators. Predefined test configurations for typical tasks such as multi-channel road load data acquisition, drive-file genera...show more
