Hanwha SM481 PLUS Series Administrator’s Guide Eng.pdf.pdf - 第405页
14-53 Machine Calibration Memo Only whe n the Cali bratio n Glass is properly aligned with the center of the Fix Camera can calibration be perfo rmed. Place the Calibration Glass correctly referring to the following figu…
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Fast Flexible Placer SM481(L) PLUS Administrator’s Guide
14.3.7.4. Camera Offset Calibration
Measure the offset between the center of the fiducial camera and the first head (Head 1,
Head7) of each gantry.
This offset measurement must be completed to be able to use the Auto Nozzle Change
function for calibrations that follow. This process is performed only in the Manual Mode.
In order to perform calibration of Fly-Camera Scale Calibration, first check if the
calibration tool is placed on the calibration tool position of the front ANC.
The following is the procedure to calibrate the Fid Cam Offset of the head;
1. If the <8. Camera Offset> button is clicked, the message “Put a Tool Plate on
Upward(Fix) Camera 1. And Adjust Tool Center. If you Finish it, Click [Next].”
appears in the message box. Click the <Next> button to move down the Z axis of the
head in order to remove all nozzles inserted in the nozzle-holder manually.
14-53
Machine Calibration
Memo Only when the Calibration Glass is properly aligned with the center of
the Fix Camera can calibration be performed. Place the Calibration
Glass correctly referring to the following figure.
2. The message, “Move To Center Position of [Fix 1] Camera. To Move, Click [Next]” is
displayed in the message window. Click the <Next> button to move the head assembly
to the center of the Fix 1 Camera.
3. The message “1. First, Select Move Camera and Adjust Light Level. 2. After that,
Select Fix-camera and Adjust Light Level. 3. To Calibrate, Click [Next]” appears.
Then click the <Light…> button first and adjust the brightness of the light in the Light
Control’dialog box so that the white circle at the center of the Calibration Glass that is
seen in the ‘SMVision’ window can be seen clearly.
4. Then select the ‘Fix1 Cam’ in the <Target Camera> combo box and click the
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Fast Flexible Placer SM481(L) PLUS Administrator’s Guide
<Light…> button. Adjust the brightness of the light in the ‘Light Control’ dialog box
so that the fiducial mark on the Calibration Glass that is seen in the ‘SMVision’
window can be seen clearly. Click the <Next> button..
5. The calibration is performed automatically. If it is completed, the calibration result is
indicated as shown in the following figure. Click the <Update> button to apply the
calibration value.
6. If the calibration procedure is completed properly, the result as shown in the following
figure is displayed and then the message, “Move (Fiducial/Teach) Camera Offset is
Finished. Remove Tool Plate!” appears. At this point, remove the flat board calibration
tool placed on the Fix 1 Camera. Otherwise, damages may be caused by collision with
the head.