DEVICE AND METHOD FOR OPTICAL 3D MEASUREMENT AND FOR COLOR MEASUREMENT

摘要

The invention relates to a device and a method for optical 3D measurement, wherein the device can be shifted between a first mode for optical 3D measurement using a chromatic confocal measurement method or the triangulation measurement method and a second mode for color measurement. In the first mode, a broadband illuminating beam is focused on a first plane and in the second mode the broadband illuminating beam is focused onto a second plane outside the first plane at a distance d from the surface of the measured object.