Dimensional accuracy of small machined metal parts
Determination of geometrical dimensions and critical surface parameters
- Bore diameters and concentricity
- Inclination angles of surface parts
- Height difference at test diameters
- Surface roughness and flatness
Measurement with 2.5x Michelson objective and Vertical Scanning Interferometry (VSI) method
Image: Contour analysis on diagonal profile for checking the dimensional accuracy (geometric dimensions, straightness)