Chromatic point sensor configuration including real time spectrum compensation

摘要: A chromatic point sensor system configured to compensate for potential errors due workpiece material effects comprises a first confocal optical path including longitudinally dispersive element focus different wavelengths at distances proximate workpiece; second substantially the same distance light source connected path; disabling element; and CPS electronics comprising wavelength detector which provides output spectral profile data. The data from is usable distance-independent component that includes effects.