Laboratory of photogrammetry and vibroacustics

The main research directions:

•  dynamic behavior analysis and vibration diagnosis (VIBROPORT equipment);
•  measurement and monitoring of vibrations    (SOUNDBOOK equipment);
•  measurement of noise level (ACOUSTI  CAM equipment);
•  3D optical scanning (ATOS and TRITOP equipment);
•  kinematic and dynamic analysis (PONTOS equipment);
•  optical interferometry for MEMS and  NEMS (WYKO NT1100 and AGILENT system).

   

Services and products:

• Dynamic equilibrium services in-situ in 1-2 planes;
• Vibration diagnosis services, predictive maintenance;
• Analysis of the car’s dynamic behavior and  industrial equipment with 2-channel;

• Data acquisition; Vibration Monitoring Services (acceleration, speed, displacements) on four channels simultaneously; Fourier analysis;
• Services for the measurement of ambient and industrial noise level; Noise maps (2D) for various equipment, both in the laboratory (anechoic chamber, normal room) and in the industrial environment;

• 3D optical scanning services for control quality, reverse engineering, rapid prototyping, dimensional analysis in different sections,       wear monitoring;

• 3D optics analysis of kinematics, vibrations and mechanical stresses; measurement speeds of motion deformation;
• High precision optical interferometry measurement services of micro and nanorugosity of surfaces, parameters defining the profile, surface relief, level differences;
• Optical interferometry measurement services of micro and nanoparticles in the field of microactuators, micromotors, piezoceramic pills, magnetostrictive, electrostrictive.

 

Equipment:

• Vibroport 41 (Schenck) for dynamic balancing and vibration diagnosis;
• Panasonic Soundbook with Samurai software for vibroacoustic analysis;
• PCB Broadband Accelerometers;
• Mechanical vibration simulators from Modal Sh.;
• System for determining the ambient and industrial noise level type: ACOUSTI CAM (2D noise maps);
• ATOS and TRITOP systems for non-invasive scanning static 3D analysis of surfaces;
• PONTOS system – 3D (non-contact) optical analysis of kinematics, vibrations and mechanical stresses (deformations);
• Interferometric Microscope type: Wyko NT1100 – high precision optical instrument (resolution up to 0.2 nm);
• Agilent Laser Interferometer for measuring nanometric motion / deformation measurements in an electric field.