3.5.4. Executing a Calibration If the check result shows Need calib. in 3.5.3 Executing a Geometric Variation Check , execute a calibration. Follow the steps below to register the near and far images, and execute a calibration. 30 Step Description Window image, diagram 1 Select the Calib. setting tab page. 2 Click the Change display button to display the through image. Confirm that Meas. value Z is within 400 ± 5 mm and visually check that the optical axis of the 3D vision sensor is perpendicular to the plane of the plate. After you check the above, click the Change display button once again to return to the freeze image display.
3 Click the Plate detection button to detect the camera calibration target.