Procedure graduation position and the initial orientation of one or more moving chambers.

How to calibrate a chamber (4, 22) arranged on a mobile support (21). The chamber comprises AN IMAGE OF A MIRA FORMED BY AT LEAST THREE BRANDS APPEARING IN THE FIELD OF CAMERA AND ANALYSIS OF PROVIDING IMAGE POSITION AND ORIENTATION ORIGINAL CAMERA WITH RESPECT TO THE MIRA known in an application. The support (21) can then shift to an object (28) whose camera takes pictures. HOW TO STAND MOVEMENTS measured accurately, analysis of images of the object provides the position and orientation of the object ACCURATE TO THE CAMERA AND RESPECT TO THE MIRA. AN APPLICATION IS THE INSPECTION PANELS ROAD (28) TO CONSTITUTE DATABASE MANAGEMENT NETWORK OR FOR NAVIGATION SYSTEM ON BOARD.