Characterisation of an Electromagnetic Roll Control with Blocked Forces Blocked Forces have made a big upswing as source characterisation method in the past few years. OEMs are pushing this method through in component specifications and as a result, suppliers are answering to this trend by obtaining this competence and implementing this in their respective workflows. [...]
Software The Why of SOURCE VIBES is currently working on the development of SOURCE, our newest software application for Blocked Force source characterization and component TPA. Read more about why we develop SOURCE... by our Project Manager R&D, Julie Harvie Source characterization is at the heart of today’s NVH analyses. From direct force measurements on [...]
Maximize your NVH measurement quality Current NVH measurement processes have been around since decades and do not leverage the possibilities that general advances in technology have to offer. There must be another way, right? In this article we look into regularly used measurements, the facets of those processes that could be improved, and the new [...]
Frequency Based Substructuring of an E-Golf 2019 was a year filled with exciting techological projects, collaborating with several key players in the automotive industry. Most projects included aspects such as blocked force source characterisation and Frequency Based Substructuring with test-based models. The use of DIRAC and the VIBES Toolbox made all the difference, both in [...]
All-new release of VIBES Toolbox for MATLAB V3! The new VIBES Toolbox for MATLAB offers more Dynamic Substructuring capabilities than you’ve ever had, making it the market’s go-to solution for modular sound & vibration engineering, dynamic substructuring and method development. Some of the new possibilities include: Component Mode Synthesis: import large FE models, create RBE2/3 […]
Predict the NVH performance by combining test data and FE models Using the blocked force approach an overseas OEM was able to predict the NVH performance by combining test data and FE models and reduce interior noise by ~15 dB. Our DIRAC software was used to prepare, measure and analyze the FRF measurements. While performing the [...]
New technology and software for blocked forces VIBES.technology is actively informing the NVH world, at various renowned conferences, on source characterization, TPA and applications to measure blocked forces and FRFs. This article gives an insight in the latest presentations and papers and gives a sneak-preview of our newest software application: SOURCE. Blocked Forces and source [...]
New Tech Program Special offer: discover the benefits of a modular NVH approach for your application with DIRAC! DIRAC is a crucial extension to your current way-of-working. DIRAC enhances the process and quality of FRF measurements while reducing overall time spent in the lab, preparing and post-processing. We now offer introduction packages at a reduced [...]
A new alliance for innovation Müller-BBM VibroAkustik Systeme partners with VIBES.technology to couple measured FRFs with simulated FRFs Press Release 2019-02-22 Munich, Germany and Delft, Netherlands Müller-BBM VibroAkustik Systeme and VIBES.technology are proud to announce their partnership to push new engineering technology to the market – Experimental Dynamic Substructuring. This brings together two leading companies in […]
Release of software solution DIRAC VIBES.technology partners with Müller-BBM VibroAkustik Systeme GmbH for the release of software solution DIRAC. DIRAC is an innovative software solution for test-based sound & vibration measuring. It is the first software of its kind to have Virtual Point methodology that allows engineers to couple measured FRFs with simulated FRFs. DIRAC […]
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