YSM10安装调整(eng).pdf - 第100页
For Ser v ice E n gineer Service Information SI1610004E -000= YSM10_Proced ures for the adjustmen ts required after installing a machine 100/107 4. Set t he board on th e conveyor. Set th e board on the conveyo…
For Service Engineer
Service Information
SI1610004E-000= YSM10_Procedures for the adjustments required after installing a machine
99/107
11.3.6 “PCB Height” adjustment
The four (4) points on the upper surface of the aluminum frame of the board is measured,
and the height of the lowest point of the four (4) is saved as the “PCB height”.
The “PCB height” is the reference height for the head to mount components, and is automatically
measured according to the changes in the vacuum pressure of the when it contacts the
board surface.
The “Pick Level“ and the “Mount Level” adjustments need to be completed before measuring the
PCB height.
Required jigs
Part No.
Part Name
Jig
Qty
ACP board
PCB ASSY.4
KM0-M8810-40
1
Select either of the boards.
AMF board
PCB ASSY.1
KM0-M8810-10
Type 302A
302A ASSY.
KHN-M7720-A0
1
Select either of the s.
Type 313A
313A ASSY.
KHY-M7730-A0
Table 45
1.
[006 PCB Height] on the CalibSm main menu.
Figure 146
2. Check the used for the measurement.
Select “ 302A” or “ 313A” as the PCB height is measured by the difference in the
vacuum pressure of the .
If the machine is not equipped with an ANC, attach the to the head by hand.
3. Check the value in the “Range” field.
Make sure that the value in the “Range” field (specified value) is “0.100”.
The four (4) points on the aluminum frame of the board are measured and the difference
between the maximum and the minimum values is checked automatically.
Step 3
“PCB Size X, Y” are the reference
values for the measurement point of
the PCB height.
When the board size is changed, the
coordinate of the measurement point
is changed automatically.
(It works the same for the machine
whose board flow direction is from left
to right.)
Step 2
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Service Information
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4. Set the board on the conveyor.
Set the board on the conveyor and clamp it by tapping the [Main stopper] and the [Fix Pcb]
s.
Figure 147
5. Select “Head 1” from “Teach Unit”.
6. [Trace] and move the head.
After tapping the
, put the machine into the “Emergency Stop” state and lower Head 1 by
hand to make sure that the position when it descends is appropriate (at the lower left of the
aluminum frame of the board).
7.
[Execute] .
When the dialog box appears, check the message and [OK] .
Figure 148
<When the [Execute]
is tapped…>
The four (4) points on the top surface of the aluminum frame are measured, and the height of
the lowest point is saved as the “PCB height” automatically.
Figure 149
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9. Save the measurement results.
:
If the difference between the maximum and the minimum values of the PCB height exceeds the
specified value, the message appears.
Check if the board is clamped properly, and then perform the adjustment again.
Figure 150
10. Check if the “Moving Height” value needs to be changed.
After saving the “PCB Height” data, the message appears asking you to save the “Moving Height”
value. As the value is calculated automatically, save the data without change except for when the
special setting is done.
Figure 151
11. Check if the “Fixed Tray Height” value needs to be changed.
After saving the “Moving Height” value, a message appears asking you to save the “Fixed Tray
Height”. Set the coordinate of the “PCB Height” as the default value of the “Fixed Height”. If the
“Fixed Tray” is NOT used,
[Yes] to change the value.
If the “Fixed Tray” is actually used,
[No] and check the “Fixed Tray Height”
separately.
Figure 152
:
Without a 302A, a 313A or a 309A , the automatic adjustment cannot be performed.
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