Measurement system for measuring optical properties of object, especially flat screen, has inclination device enabling free light source inclination adjustment in same inclination plane as detector

摘要

The system has a measurement head (12) rotatable about an axis normally perpendicular to a measurement plane, a detector (18) on the head, a first inclination device (20) or setting the detector's inclination angle, a light source (22) on the head and a first bearing for the object. A second inclination device (30) enables free adjustment of the light source inclination in the same inclination plane as the detector. AN Independent claim is also included for the following: (a) a measurement head, especially for an inventive system for measuring the optical properties of an object.