VIPICO RESOURCES
Technical Resources for Non-Contact Vibration Measurement
Engineering articles on laser Doppler vibrometry, scanning measurement, modal analysis, damping identification and structural-dynamics applications.
KNOWLEDGE BASE
Methods, Selection Boundaries and Application Workflows
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Technical Articles
ODS vs OMA vs EMA: Differences and Application ScenariosA practical comparison of operating deflection shapes, operational modal analysis and experimental modal analysis, including inputs, outputs and method selection.Read Article 
Non-Contact Modal Testing: Workflow, Analysis and ApplicationsA complete workflow for non-contact modal testing, from objectives and point planning to acquisition review, ODS, OMA or EMA analysis and reporting.Read Article 
How a Laser Doppler Vibrometer Works: Principles and ApplicationsAn engineering explanation of laser Doppler vibrometer principles, signal chain, measured quantities, surface effects and application scenarios.Read Article 
Gimbal Scanning vs Galvanometer Scanning Laser Vibrometers: Key DifferencesA practical comparison of gimbal and galvanometer scanning laser vibrometers covering field of view, speed, stand-off distance, calibration and applications.Read Article 
Introducing the VIPICO Gimbal Scanning Laser Vibrometer and Modal Analysis SystemAn engineering overview of the VIPICO gimbal scanning laser vibrometer and modal analysis system for wide-field non-contact vibration measurement.Read Article Need an Application-Specific Recommendation?
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