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.

xy_samplexy_vt

Basic Custom Strain

Tracking movement of N markers (up to 200) and record x and y coordinates of each point.

bcs_samplebcs



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.

acs


Tensile/Torsion

Simultaneous measurement of axial tensile deformation and torsional angle during a tensile / torsional test.

torsion


Shear

Deformations measurement during a shear test.

shearshear_vtshear_plot


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.

vs

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.

xyz



Additional information