The model PKP5 instrument is intended to be used for introducing into grinders corrective adjustments after
measuring the external diameter of cylindrical components (e.g. bearing rings) immediately after they leave the machining zone.
The components move on two inclined parallel slide rods through a diameter checking position. The external diameter measuring method is a differential one and is carried out by two sealed inductive transducers that have carbide alloy spherical measuring tips.
The command for making a corrective adjustment in the grinder can be formed after statistically processing the measured results.