APPARATUS AND METHOD FOR DETERMINING THE 3D COORDINATES OF AN OBJECT AND FOR CALIBRATING AN INDUSTRIAL ROBOT

摘要

An improved apparatus for determining the 3D coordinates of an object (1) includes a projector (10) for projecting a pattern onto the object (1), a camera (11) connected to the projector (10) for taking the object (1), and a reference camera (16) connected to the projector (10) and to the camera (11) for taking one or more reference marks (6, 24) of a field (25) of reference marks (only FIGURE).