DECAN_F2_Service(Eng_Ver1).pdf - 第591页
18-71 Machine Calibration 7. In order to perform calibration, first recogn ize the reference fiduci a l mark of the head and measure the R Offset of the fly camera. Then recognize the 2 fi ducial marks on the bottom surf…
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Fast & Flexible Chip Shooter DECAN F2 Service Manual
the nozzle is inserted into each head manually. Click the <Next> button to move onto
the next step.
If calibration is performed without selecting either the <Automatic> check box or
<Manual> check box, the nozzle is changed automatically for the currently selected
nozzle. Click the <Next> button to move onto the next step.
If the <11. Fly Camera Offset> button is selected, the message, “First, We must Put all
Nozzles from Heads manually. To Move down Z Axis, Click [Next]” is displayed in
the message window. Then click the <Next> button to move down the Z-axis of the
head in order to manually remove all the nozzles installed on the head.
3. Then, after the head assembly moves to the designated position, move all Z-axes
down. At this time, remove all inserted nozzles manually.
4. Then the message “Next Attach the Calibration Tool to Head 1. Click [Next] for
Moving Down Head. After Moving, Attach the Calibration Nozzle to head Manually”
appears. Click the <Next> button after manually inserting the CN400 nozzle in the
nozzle holder of Head 1.
5. The message “Up to Align Height and Mirror Close, Click [Next].” Appears, Click
[Next] button.
6. The message “Up to Align Height and Mirror Close, Click [Next].” Appears, Click
[Next] button. Next, Head 1 moves up to the align height of the Fly Camera and the
mirror is closed. Then the message, “Calibration is Prepared. To Calibrate, Click
[Next]” is displayed in the message window. At this time select the ‘Fly1 Cam‘ in the
<Target Camera> combo box and in the ‘Light Control‘ dialog box, adjust the
brightness of the lighting so that the ‘Fiducial Mark’ on the calibration tool can be
clearly seen in the ‘SMVision‘ window. Then click the <Next> button.
18-71
Machine Calibration
7. In order to perform calibration, first recognize the reference fiducial mark of the head
and measure the R Offset of the fly camera. Then recognize the 2 fiducial marks on the
bottom surface of the calibration tool using the fiducial camera and measure the scale
of the fly camera.
8. If it is completed, Click the <Next> button.
9. Then the message “Next, Remove the Calibration Tool From Head 1. Click [Next] for
Moving Down Head. After Moving, Remove the Tool Manually” appears. Click the
<Next> button to remove the calibration nozzle from the nozzle-holder of Head #1
manually.
10. .From Head #2 to Head #6, perform calibration in the same manner as it was
performed for Head #1.If the calibration procedure is completed for all heads
normally, the result is displayed as shown in the following figure.
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Fast & Flexible Chip Shooter DECAN F2 Service Manual
11. .Select Gantry 2 in the <Gantry> combo box and perform calibration in the same
manner as has been done for Gantry 1.
The result value can be confirmed in the Camera dialog box in the System Setup
menu.
Memo The reference values for the calibration of the Head-Fly Offset is as
follows. (FOV 25 MEGA) [Unit : X(mm) , Y (mm) , R (°) ]
Offset X : -0.60 ~ 0.60 (mm)
Offset Y : -0.60 ~ 0.60 (mm)
Offset R : -1.0° ~ 1.0°