Product/Service

3D-ESPI (Holography)

Source: Trilion Quality Systems, LLC
The 3-D ESPI System is used in a broad variety of applications from fatigue test machines to general strain measurement and analysis
The 3-D ESPI System is used in a broad variety of applications from fatigue test machines to general strain measurement and analysis. The system is pictured above using its internal laser diodes for illumination, although a broad variety of external lasers can also be used. The easy-to-use, general purpose windows software, ISTRA, provides a variety of analyses from plots of deformation and strain distributions in color and 3-D, to precise plots of stress-strain curves for areas of interest.

Key Benefits

  • Non-contact, with 0.5 million pixels (individual strain gauges) covering image area.
  • 3-Dimensional, providing full field measurement in x, y & z axes.
  • Simple to use Windows95/98/NT application software, providing powerful analysis capabilities.

Trilion Quality Systems, LLC, 241 Atlee Road, Wayne, PA 19087. Tel: 610-688-0887; Fax: 610-687-9221.