METHOD AND GONIORADIOMETER FOR THE DIRECTION-DEPENDENT MEASUREMENT OF AT LEAST ONE LIGHTING OR RADIOMETRIC CHARACTERISTIC QUANTITY OF AN OPTICAL RADIATION SOURCE

摘要

The present invention relates to a method and a goniometer for measuring the direction dependence of at least one photometric or radiant measurement characteristic of a light radiation source (S). Here, the emission direction of the photometric or radial measurement characteristic is determined by using planar systems (A, B, C) in which the planes cross at the intersection line passing through the radiation center of the radiation source, and emission angles (?,?,?) specifying? The sensor SR or the radiation source S is moved during the measurement in such a manner that the sensor SR records the measurement values specifying the photometric or radial measurement characteristics on the spherical surface around the radiation center LS of the radiation source S. [ The sensor SR or the radiation source S is fixed to a multiaxial articulated robot and the robot is controlled by the robot about the different emission angles (?,?,?) In the considered plane of the plane systems A, The measured values for the different planes at the emission angles alpha, beta and gamma are provided to be rotated only for exactly one of the axes A1, A6 of the robot during the measurement process being detected.