Simultaneous measurement of several values in two axes (2D)
VX02
Measurement of several deformations or displacements simultaneously and in real time.
XY
Simultaneous real-time measurement of axial and transversal deformations and return of signals to manufacturer software.
Basic Custom Strain
Tracking movement of N markers (up to 200) and record x and y coordinates of each point.
Advanced Custom Strain
Simultaneous measurement of several deformations on the same sample in real time. The user can select pairs of markers himself from the whole set to measure the deformations.
Tensile/Torsion
Simultaneous measurement of axial tensile deformation and torsional angle during a tensile / torsional test.
Shear
Deformations measurement during a shear test.
Voluminal strain
In the case of non-homogeneous deformations, we use an innovative method: the seven markers evolution of the test piece is followed in real time by the camera. Image analysis software identifies markers by their barycenters coordinates. Variations in distance between the markers thus give access to deformations. Volume deformation is obtained by summing deformations in the three directions.
VX03
Axial and transversal deformations measurements in the three directions (front of sample and in the thickness) by the use of two perfectly synchronized cameras.