A method for reading out a two-dimensional code by means of a camera for the three-dimensional optical measurement of objects

摘要

A method for reading out a two-dimensional code (17) by means of a camera (1) for the three-dimensional optical measurement of an object by means of triangulation,characterized in that– the camera (1) by means of the two-dimensional code (17) is positioned,– the code (17) by means of a white light source (5) of the camera (1) and illuminated by means of the camera (1) an image (18) of the code (17) is taken up and– in the code (17) encrypted data from the image (18) of the code (17) by means of a computer unit (6) are read out, wherein the code on a calibrating - set for the camera (1) is arranged and the code (17) in the encrypted data either directly calibration data (19) of the camera (1) or a code number (20) are, on the basis of which calibration data (19) of the camera in a database (20) are determined.