ODS – Operating Deflection Shapes

Operating Deflection Shapes

Now an affordable modal software providing a comprehensive package for modal test, for modal experts as well as novice engineers. The OROS Modal software is designed for modal analysis, structural dynamics and operating deflection shapes (ODS vibration).

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Dedicated acquisition interface

Define the test setup in few clicks whatever the excitation: sequence, transducer definition, measurement and trigger parameters, interactive display, control panel.

Geometry Building

Interactive interface to create, modify, assemble standard elements or complex structure with global and local coordinate systems. Import from external software in universal file format.

Direct acquisition and Signal processing

Dedicated interface for modal with impact hammer acquisition, shakers or under operational conditions to obtain:

  • FRF H1, FRF H2 for EMA
  • Power Spectral Density, Half Power Spectral Density for OMA

Operating Deflection Shape

ODS is a great tool to visualize dynamically the vibration deflection shape of mechanical components during their normal operation.

It offers rapid visual feedback on the deformation of a structure in both time and frequency domain.

Automatic procedures

The intuitive interface will guide you through the different steps of a complete modal analysis. Associating expertise and easy-to-use methods, Modal guarantees pertinent results in a minimum of time.

All our software solutions are customizable to be integrated in your environment. Please contact our the OROS Customer Care Department and visit the customization services webpage.