Structural Vibration Solutions

Structural Vibration Solution A/S is a world-renowned supplier and developer of the software for Operational Modal Analysis.

The software is used by mechanical engineers for Modal Analysis of Operating Machinery such as engines, gas and steam turbines, wind turbines and drive trains in rotating machinery in general. Our patented software products are unsurpassed in the world.

Organise measurements into appropriate test setups and optional, for example, crop the measurements before analysis.

Use one or more of the modal estimators using the same consistent layout. All frequency domain decomposition algorithms are available along with the Fast Crystal Clear SSI algorithms.

Validate the estimated results across estimators or against imported modal parameters. Validation can be made using modal assurance criterion, complexity plots, overlaid or side-by-side.

ARTeMIS Modal - cutting-edge Operational Modal Analysis.

Operational Modal Analysis estimators - time domain.

Our customers include Siemens AG Energy Sector Fossil Power Generation Division, Siemens Wind Power, Vestas Wind Systems, GE Oil and Gas, Ramboll Oil and Gas, Prolec, Aibel AS, Bureau Veritas and MARIN.

Operational Modal Analysis – ARTeMIS Modal

Ambient Response Testing and Modal Identification software (ARTeMIS) is the most powerful and versatile tool for Operational Modal Analysis on the market today. Its ability to produce validated modal parameter estimates, based on parallel analysis of up to seven different analysis techniques, makes it the natural choice in mission critical applications.

The unique Crystal Clear Stochastic Subspace Identification (CC-SSI) techniques enableengineers to estimate the mode shapes, natural frequencies and damping ratios, directly from the raw measured time series data of structures under operating conditions.

To learn more about our software products and prices please contact us at sales@svibs.com.

Free 30-day Demo Version Available

Please follow this link to download a 30 day trial version of the ARTeMIS Modal software.
(http://www.svibs.com/download/artemis_modal_demo.aspx)

Solving Vibration Issues with ARTeMIS Modal

ARTeMIS Modal helps our customers to determine and solve vibration issues in the vast number of cases where the excitation cannot be measured or controlled.

The software is used by engineers worldwide for Operating Deflection Shapes (ODS) and OMA of all kinds of structures:

• Operating machinery or other mechanical structures with or without rotating components.
• Large structures like offshore platforms, dams and grinding mills in the mining industry.
• Structures with rotating components such as wind turbines, streamturbines, engines and gas compressors.
• Maritime structures like ships and submarines.
• Automotive, trucks, trains and vehicles and sub parts systems.
• Aerospace structures such as launch vehicles and aircrafts.

Challenged by Harmonics?

With ARTeMIS Modal you can get fast and accurate modal parameters from rotating machinery under operating conditions.

The presence of rotating components ‘harmonics’ in the data, can be difficult to work with. In many applications where rotating machinery is present in the structure being tested, it has been necessary to turn off the operation while doing the classical modal analysis (EMA) or it has been necessary to rely on the use of operating deflection shapes (ODS).

However, ARTeMIS Modal is born with the ability to handle harmonics from rotating components and can therefore analyse measurements obtained under the actual running conditions.

Company History

Structural Vibration Solution A/S was founded 1st of March 1999 as a spin-off company from Aalborg University in Denmark.

We are focused on the mission to be the leading provider of Operational Modal Analysis solution in the world and to follow our vision to develop Structural Vibration Solutions that every engineer can use.