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Accurate and intuitive measurements and analysis

Improving sound & vibration engineering

VIBES brings promising, innovative methods for sound & vibration testing to the automotive and (high) tech industries.
Our solutions improve the reliability, time-efficiency and cost-effectiveness of sound & vibration research & development. Our proven VIBES Methodology results in accurate source characterizations, prevents (human) error and allows for a modular way-of-working towards full vehicle predictions. The advanced checks and calculations that are the basis of our methodology are now accessible in real-time, while performing the measurement, with our DIRAC software.

We are leading experts in:

Test-based modeling
Test-based modeling
Obtaining FRF models from test, compatible with FE models
Dynamic Substructuring
Dynamic Substructuring
Combining multiple component FRF models to build an entire system
Source characterization
Source characterization

Blocked force descriptions for active components

Our unique approach

We combine test-based data with simulated data through our unique Virtual Point Transformation. This allows for a hybrid modeling approach where our clients can cherry-pick the best modeling approach on a case-by-case basis.

We use measurements to characterize dynamic properties of components, subsystems or full vehicles. Proper dynamic characterizations are the basis of sound & vibration engineering.

A modular way of working – our unique VIBES Methodology.

  • Test-based models are coupled to simulated models through virtual points
  • The models are a property of the test object only, independent of the testbench or environment
  • Models are valid in large frequency range – up to 3000Hz
  • Only a single measurement is needed per component vs. a measurement for each component-vehicle configuration

Our solutions:

Software
Software
An intuitive software application to guide engineers through the process of preparing, measuring and analyzing a test-based FRF model, creating component models of the highest quality
Consulting
Consulting
VIBES Toolbox for MATLAB
VIBES Toolbox for MATLAB
What we do best

About us

We are engineers at heart, with a mission to enable Experimental Dynamic Substructuring and modern TPA techniques for the engineering community. VIBES’ products & services offer:

  • A new innovative modular way of working
  • A reduction of time-to-model from weeks to a single day
  • A full-vehicle sound & vibration prediction before producing a full vehicle
  • Complete control of the process, with advanced quality checks
  • Traceable and more accurate measurements
  • Open data formats, allowing you to pick the best modelling method case-by-case
Our Methodology
Our Methodology
The VIBES Methodology allows engineers to couple measured FRFs with simulated FRFs.
Our Products
Our Products
Our software products speed-up your work and give reliable and traceable test results.
Our Story
Our Story
VIBES' mission is to enable Experimental Dynamic Substructuring and modern TPA techniques to the engineering community.
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