AMEE DIC Systems
AMEE Vibration DIC
AMEE Vibration DIC
Description:
The AMEE Vibrography system offers an advanced toolset for high precision vibration analysis, including displacement and strain mapping, modal analysis, and Operational Deflection Shape (ODS) evaluation. Powered by Mercury RT® software, it utilizes robust
Digital Image Correlation (DIC) algorithms to track speckle patterns with sub‑pixel accuracy, ensuring reliable computation of displacement, strain, and deformation fields.
Advanced Functionalities in Vibrography:
- FFT Analysis — Decomposes complex vibration signals into their constituent frequency components, enabling detailed spectral evaluation.
- Octave Analysis — Supports 1/n octave band processing with user selectable lower and upper frequency limits for targeted analysis.
- Amplitude and Phase Graphs — Illustrate frequency dependent variations in amplitude and phase, facilitating interpretation of dynamic response characteristics.
- Power and Energy Spectral Density (PSD/ESD) — Quantifies the distribution of power or energy across the frequency spectrum, providing insight into dominant excitation sources.
- Campbell Diagrams — Correlate frequency content with operating conditions to identify critical speeds, resonances, and other rotational speed dependent phenomena.
APPLICATIONS :
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Automotive Industry:
• Door slam testing to analyze structural response.
• Evaluating vibrations in exhaust systems and engine components.
• Assessing suspension and chassis dynamics. -
Aerospace Industry:
• Studying vibrations in aircraft wings, fuselage, and joints.
• Testing turbine engines and rotating components. -
Machinery Diagnostics:
• Monitoring vibrations in rotating machinery such as motors, turbines, and pumps, identifying imbalances, misalignments, and bearing faults. -
Structural Health Monitoring:
• Analysing deflection and stress in buildings, bridges, and other structures.
• Identifying weaknesses or damage after seismic or dynamic events.
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