ScanSet - Laser Vibrometry



The VibroLaser ScanSet contains a high precision laser deflection unit, a HD CCD camera and a ScanSet holder made of robust aluminium. The HD CCD Camera enables photo realistic capture of the measurement object. Linear slides allow the position of the laser vibrometer to be adjusted and fixed using a clamping lever, this ensures that the laser beam of any common laser-vibrometer is incident on the mirrors at centre position. Using a ScanSet for measuring the signal quality is only dependant on the specifications and quality of the used Laser Doppler Vibrometer. All power and signals supplied between the controller and Scan head, including power to mirror units and camera data, are encompassed in a single cable. 


Scanning Laser Doppler Vibrometer

The laser beam of the Scanning Laser ScanSet Components Doppler Vibrometer is position by two mirror units which are easy to control by PC. The HD CCD camera gives a live feed of the test object. With this picture, the measurement points can be arranged with the integrated software. Once initial  points have been create, the computer automatically completes all measurements. A structurally complex optical unit houses nearly all components of a conventional Scanning Laser Vibrometer, this is therefore expensive. This restriction is overcome by the Vibrolaser ScanSet, which performs at a very high level. It simply upgrades an existing single-point laser vibrometer to a fully equipped scanning laser vibrometer system. The existing Laser Vibrometer (or a new one by your choice) is fixed with the quick release clamps, the mirror unit is adjusted by the linear slides, and the system is ready for measurement. Supplied with the VibroLaser ScanSet is a data acquisition unit with 4 analogue input channels to measure the laser and reference signals. The user-friendly measurement and analysis software quickly processes the vibrations data, graphical display, and animations. VibroLaser Scanset Components:
  • ScanSet with mirrors, camera and support for the single-point Laser
  • Controller including 4 channel data acquisition
  • Control and Analysis Software
  • Single point Laser Doppler Vibrometer (optional)


The controller houses power supplies, an electrical component to steer the mirrors and a data acquisition system to digitise the vibration signals. The unit is connected directly to the central cable to the ScanSet, is has BNC connectors for the input channels and the generator output, and one USB connector for  PC. Only one USB is required for mirror and CCD-Camera steering, vibration data and video stream.