SDTools develops and markets the Structural Dynamics Toolbox (SDT) for MATLAB.

The toolbox interfaces with the main commercial softwares of
Finite element modeling (Abaqus, Ansys, MSC Nastran, NX Nastran…)
Experimental measurement (Siemens Testlab, Polytec, NI…)

The company offers consulting services on vibration problems (testing, Experimental Modal Analysis, FEM modeling, hybrid twins, training), supporting worldwide companies.
The resulting solutions can be deployed through custom software applications.

  • SDT Structural Dynamics Toolbox enhances MATLAB core capabilities in controls and signal processing through extensions linked to general 3-D finite element modeling, experimental modal analysis, test/analysis correlation.
  • SDT-FEMLINK provides extended interfaces with NASTRAN, ANSYS, ABAQUS, UNV, PERMAS, …
  • SDT Runtime lets you deploy unlimited SDT for a fixed annual price
  • Applicative extensions to the SDT

User stories show industrial and research applications using our products.

Download, demos, ….

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