A national aerospace institute used Dynatronic’s VibroMicro VM-S-100 Multi-Channel Laser Doppler Vibrometer to perform modal testing of high-temperature materials. The system delivered precise, non-contact vibration measurements across multiple points, revealing natural frequencies, damping ratios, and mode shapes vital for aerospace material research and design optimization.

Dynatronic’s VibroMicro Laser Doppler Vibrometers were used to analyze the operational deflection shapes of thin-walled aero panels under high-temperature acoustic excitation. The test visualized vibration modes, identified fatigue-prone areas, and provided crucial data for improving structural design and ensuring reliability in extreme environments.

A national aerospace institute employed Dynatronic’s VibroMicro Laser Doppler Vibrometer and DE-944 data system to measure aero-engine blade vibrations at 800°C. This high-temperature, non-contact testing validated VibroMicro’s precision, stability, and cost-effectiveness—establishing it as the chosen solution for advanced aero-engine research.

Laser Doppler Vibrometers (LDVs) have become essential in modern aircraft research. With non-contact precision and full-field vibration mapping, they enable aeroelastic testing, modal analysis, and structural diagnostics—advancing aircraft safety, performance, and noise control from component development to full-scale flight validation.