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Accurate and intuitive measurements and analysis

Improving sound & vibration engineering

VIBES brings promising, innovative methods for sound & vibration research & development to the automotive and high tech industries, resulting in reliable, time-efficient and cost-effective measurements. Our proven VIBES Methodology leads to accurate source characterizations, prevents (human) error and allows for a modular way-of-working towards full vehicle predictions. These advanced checks and calculations 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
TPA & Source Characterization
TPA & 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:

Orientation packages
Orientation packages
To familiarize you with our methodolody and software, we offer introduction packages. We will together create a test-based model of your choosing.
Custom Consulting
Custom Consulting
VIBES consulting services offer the smartest and most innovative customized solution for every modular modelling issue.
Software Licences
Software Licences
For those who are already convinced about our intuitive software application and want to work with it in-house, we offer licences for DIRAC and the Toolbox.
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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