i-Dex r

The i-Dex r stand-alone system permits three-dimensional measurement of the interiors and exteriors of rotationally symmetrical objects. The object is clamped vertically in a holder which rotates on an air-bearing stage. Internal measurements are performed with the axially adjustable RayDex cr sensor head. The exterior is generally assessed with a StraDex p sensor. Measured parameters are, for instance, diameter, roundness, ovality, conicity, and coaxiality.

Moreover, technical roughness parameters can be determined down to a minimum roughness of R_z = 0.5 µm. Both sensor heads can be calibrated with a separate calibration body. Taking the results of boths sensors together makes it possible to measure wall thicknesses of metallic objects.