DECAN_F2_Service(Eng_Ver1).pdf - 第597页
18-77 Machine Calibration 18.3.10.8. R-Axis Offset Calibration If the recognized angle and placement angle of the R axis are different, the R axis error cannot be compensated through the V ision. Therefore, the placement…
18-76
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 measurement result can be confirmed in the Fly-Fix Offset dialog box
Memo The reference values for the calibration of the Fly to Fix Offset is as
follows.
Offset X : -0.050 ~ 0.050(mm)
Offset Y : -0.050 ~ 0.050(mm)
The reference values for the calibration of the Fly to Fix Offset is as
follows.
Offset X : -0.020 ~ 0.020(mm)
Offset Y : -0.020 ~ 0.020(mm)
18-77
Machine Calibration
18.3.10.8. R-Axis Offset Calibration
If the recognized angle and placement angle of the R axis are different, the R axis error
cannot be compensated through the Vision. Therefore, the placement accuracy decreases.
Therefore, perform R axis offset calibration to minimize such error by compensating an
approximate value with the R axis motion data.
The CN400 nozzle must be used to perform this calibration.
The following is the procedure to calibrate the ‘R-Axis Offset’:
1. Click the <Nozzle Prepare> button and insert the CN400 nozzle into the No. 1 hole of
the ANC manually.
2. If the <15. R-Axis Offset> is clicked after selecting the <Automatic Next> check box,
calibration is performed for the selected gantry automatically.
If calibration is performed after selecting the <No Real Motion [Manual]> check box,
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.
3. If the <15. R-Axis Offset> button is selected, the message “First, We must Put all
Nozzles From Heads on Manually. To Move down Z Axis, Click [Next]” appears.
Click the <Next> button to move down the Z axis of the head in order to manually
move all nozzles inserted in the nozzle-holder of the head.
4. Then, after the head assembly moves to the home position on the machine, move all Z
axes down. At this time, remove all inserted nozzles manually.
5. Then the message “Next Attach the Calibration Tool to Head 1. Click [Next] for
18-78
Fast & Flexible Chip Shooter DECAN F2 Service Manual
Moving Down Head. After Moving, Attach the Tool to Head Manually” appears.
Click the <Next> button after inserting the CN400 nozzle in the nozzle-holder of Head
#1 manually.
6. The message “Z Axis moving down…. Please Wait for a Moment.” appears, and the
dialog box asking whether to skip the calibration of Head1 is displayed. Click “Yes
(Y)” to skip or click “No (N)” to proceed with the calibration. And then click the
<Next> button.
7. The message “Calibration is Prepared. To Calibrate, Click [Next]” appears.
At this time, At this time select the ‘Fly1 Cam‘ in the <Target Camera> combo box
and, click the <Light…> button and adjust the brightness of the light in the ‘Light
Control’ dialog box so that the fiducial mark on the calibration tool that is seen in the
‘SMVision’ window can be seen clearly. Then click the <Next> button.
8. Recognize the 2 fiducial marks on the bottom surface of the calibration tool by using