The 3D-digitizer allows a global comparison of geometry to easily determine minimum and maximum shape deviations. Furthermore the reproducibility of demanded dimensional tolerances can be quantified.
The flexible and optical measuring instrument is based on the principle of triangulation. Two cameras record projected fringe patterns, the system calculates high-precision 3D coordinates for each camera pixel and a polygon mesh of the object surface is generated.
Geometrical target/current comparison of thickness, radii, freeform surfaces