Software: isi-Studio

isi-Studio is a specialized software tool for automatic and manual controlled operating and recording of (speckle) interferometry.

The work-flow kernel of isi-Studio records the user operations. Its recall and re-do options of any operation sequences offers facilities to control individual research set ups as well as automatic solutions for industry problems. Remote controlled features such as shearing are features in conjunction with the sensor series.

Typical applications of isi-studio are non destructive testing (NDT), vibration analysis, strain and deformation measurements.

Solution Features

Automatic project and work-flow management: each operation step of your measurement or image operation is recorded.

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Exposure of speckle interferograms in different acquisition techniques, such as real time phase reconstruction and time average technique with renewed reference frame.

 

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isi-Studio offers various standard filter-types and special filters adapted to discontinuities of phase maps.

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isi-Studio contains a robust demodulation or unwrapping algorithm that removes the phase steps and converts the filtered phase map into a continuous plot.

If your phase map is filtered and demodulated, there is the choice to use automatic evaluation of the parameters, such as the wave length of the light source used, saved in the image property sheets during the measurements.

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isi-studio4For presentation or analysis of your results, isi-Studio offers tools such as 2D or 3D plots. If you want to include your results into other documents, you have the choice of common input and output image formats (bmp, tiff, jpg, etc.) as well as the compatibility for numerical exchanges to Math-Lab, Excel and other software. Alternative the report generator can be used to create a report document.

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An practical example to eplain the the functionality of isi-Studio:x

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Phasenrekonstruktion Gefilterte-Phasenaenderung Demodulierte-Phasenverteilung

Recontruction:relative phase change     Filtered phase change                        Demodulated phase distribution

Falschfarbendarstellung-bzw-Quantitaqtiv Integration-Verformungsamplitude Falschfarbendarstellung-Quantitativ

False-colour image                                Integration: deformation amplitude      Quantitative false-colour image