DATS Modal Analysis
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Prosig’s Hammer Impact Test software is not only the most simple to use and understand, but it’s 100% reliable giving perfect results every time.
The complex mathematics of windowing, transfer function type, frequency range is all taken care of. What’s more, the automated peaking picking algorithm will find the modes automatically for you.
Need to export test results to Word or Excel for FEA validation? No problem. It’s all included.
Empower your analysis with the DATS Modal Analysis Suite, designed for professionals focused on identifying Modal Frequencies, Damping Factors, and Modal Amplitudes.
Advanced Identification Methods
Leverage cutting-edge identification methods like Half-Power, SDOF, MSDOF, MDOF, and ERA-DC for thorough modal mapping.
Visual and Synthesis Capabilities
The synthesis module allows you to regenerate Frequency Response Functions (FRF) based on the identified parameters, offering insights into the accuracy of your modal model fitting. It even predicts forced responses through convolution of regenerated FRFs with simulated or known force inputs.
Visualize Vibrations: How, When, Where
Explore your structural vibration patterns in an insightful way, using either frequency or time-based data.
Frequency or Time Animation
Utilize the power of FFTs, FRFs or cross-spectra at each measurement position to dissect motion at varying frequencies. Implement time-based data to display the true position at each measurement point over a sequence of time steps.
Seamless 3D Modeling
Craft or modify your 3D models with the fully-featured editor integrated into the Structural Animation software or import existing models from NASTRAN, CSV, or Universal files.
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Please use the button below to download your copy of Prosig’s ever-popular Noise & Vibration Measurement Handbook. This is the new 7th Edition and it is packed with even more articles, case studies, tutorials and how-to’s on every aspect of noise & vibration measurement from sensors to analysis and reporting.