Advanced full-field 3D Vibration AnalysisHigh Speed 3D Digital Image Correlation System Q-450 Applications • Component and Material testing (Displacements, Strains, Youngs Modulus, Poisson Ratio, Elasto-Plastic Behaviour...) • FEA validation • Failure investigation • Fracture mechanics • High speed measurements & Vibration analysis (Dynamic applications, transient events) • All shapes • Advanced materials (CFRP, wood, fiber injected PE, metal foam, rubber...) Features • Extended export and import • 3D display of measured values • Fast and easy automated calibration procedure • Online feedback of accuracy and quality • Enhanced triggering functions • Different coordinate systems The Digital 3D Correlation System Q-450 is an optical measuring instrument for true full-field, non-contact and three-dimensional analysis of contour, displacements and strains on components and specimens. Mnqva INSTRUMENTS

Measuring Principle User-friendly System A stochastic pattern is applied onto the surface of the test object. This pattern can be sprayed with a white base colour and spattering a black colour on top. The robust software is designed for convenient data handling in a very intuitive way - extensive triggering functions are provided. The software Istra 4D fully controls the high-speed sensors. The surface is observed with two high-speed sensors. The contour is measured first, then in each captured image homologous points of the stochastic structure are identified using a specific pattern matching...