Xg系列调整手册.pdf - 第63页
3 Basic adjustments 3- 41 2. R-axis accur acy offset 3.2 Adjusting the head offset of Heads 3, 5, and 7 (YV100Xg family) or Head 2 (YV88Xg) Follow these steps to adjust the head offset of Heads 3, 5 and 7 (YV100Xg family…
3
Basic adjustments
3-40
2. R-axis accuracy offset
4
Press the [Save] button on the toolbar to save the changes.
[Save] button
[Save] button
27023-X9-00
5
Return to the Setup screen and select the PCB data.
Select the "MCH_SETUP" PCB data again even if it is currently loaded, to enable the
changes you have made to the machine setting.
Board Data Select dialog box
27024-X9-00
n
NOTE
After changing the machine setting, be sure to load PCB data again to enable the changes you have made to the
machine setting.
3
Basic adjustments
3-41
2. R-axis accuracy offset
3.2 Adjusting the head offset of Heads 3, 5, and 7
(YV100Xg family) or Head 2 (YV88Xg)
Follow these steps to adjust the head offset of Heads 3, 5 and 7 (YV100Xg family) or
Head 2 (YV88Xg) using a glass QFP.
1
Press the [Utilities] button to start the adjustment utility.
n
NOTE
For how to start the adjustment utility, see section 2.4 in Chapter 2.
2
Press the [Head Offset] button to open the head offset adjustment
dialog box.
Adjustment utility menu window
[Head Offset] button
27021-X9-E0
3
Select the adjustment conditions.
Head : Head 3, 5, or 7 (YV100Xg family); Head 2 (YV88Xg)
Comp. No. : 11 (glass QFP)
Camera : Digital Multi 1
Speed : 60
Head offset adjustment dialog box
Enter "11" in the Comp. No. combo box
Select "Head 3", "Head 5" or "Head 7" (YV100Xg family), or "Head 2" (YV88Xg)
27108-X9-A0
n
NOTE
Only numbers up to 10 are selectable from the drop-down list of the "Comp. No." combo box, so enter "11" from
the keyboard. In the "MCH_SETUP" PCB data, component No.11 is assigned to glass QFP (KMO-M880A-202).
n
NOTE
Head 1 cannot be selected for head offset adjustment since Head 1 is the reference position. If you select Head 1,
an alert message appears as shown below.
3
Basic adjustments
3-42
3. Head offset adjustments
Alert message when Head 1 is selected
27109-X9-00
4
Press the [Pickup] button in the head offset adjustment dialog box.
The head assembly moves to the component pickup position and the confirmation
dialog box appears.
Confirmation dialog box
27110-X9-00
5
Press the emergency stop button and attach the glass QFP to the
specified head.
Attach the glass QFP to the nozzle of the specified head, with the pin-pattern-printed
surface facing down (toward the camera), and then press the [OK] button.
6
Cancel emergency stop and press the [Execute] button to start
adjustment.
The head assembly moves and passes repeatedly over the multi-vision camera and the
head offset is automatically measured.
Progress bar during adjustment
27111-X9-00
7
Save the result of the head offset adjustment.
When the dialog box appears asking whether to save the result, press the [Yes] button
to save it.
Save confirmation dialog box
27112-X9-00
8
Remove the glass QFP from the nozzle.
When the dialog box appears after saving the data, press the emergency stop button
and remove the glass QFP by hand from the nozzle. Then press the [OK] button.
c
CAUTION
If you press the [OK] button while the glass QFP is still being held by the nozzle, the glass QFP
will be automatically dumped and possibly damaged. Always first remove the glass QFP by
hand and then press the [OK] button.
e
e