YV180X_Ope_E.pdf - 第114页

5 -38 EPD8008100 Operation Chapter 5 5 Creating the PCB data 1. BASIC INFO. parameters 1. Comp. Package Refer to the description in “3.3.1 Standard chip components”. 2. Feeder T ype Refer to the description in “3.3.1 Sta…

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EPD8008100
Operation
Chapter 5
5
Creating the PCB data
3.4.3 QFP components
QFP components are registered with the parameters shown below.
QFP component parameters
27514-D8-00
6. SHAPE INFO.
Body Size X
Body Size Y
Body Size Z
Ruler Offset
Ruler Width
Lead Number
Lead Number
ReflectLL
LeadWidth
LeadPitch
Bumper Mask
:
:
:
:
:
:
:
:
:
:
:
18.70
24.70
2.90
3
2
20
30
1.20
0.30
0.65
5. VISION INFO.
Alignment Group
Alignment Type
AlignmentModule
Light Selection
Lighting Level
Comp. Threshold
Comp. Tolerance
Search Area mm
Datum Angle
Comp. Intensity
MulriCam. Marker
:
:
:
:
:
:
:
:
:
:
:
IC
QFP
Fore&Back
Main + Coax
6/8
Normal
NotUse
35
30
5.00
0
1 .BASIC INFO.
Database No.
Comp. Package
Feeder Type
Required Nozzle
Feeder Set No.
Pos. Definition
Feeder Pos_X mm
:
:
:
:
:
:
:
Tape
44mmEmboss
ForQFP20mm74
Teaching
767
5
-48.00
2 .OPTION INFO.
FixCmpRef.
AIt.Cmp
Use feeder opt.
Comp. Group No.
Correct Pickpos
:
:
:
:
:
Yes
Not Use
0
0
0
3. PICK AND MOUNT INFO.
Pick Angle deg
Pick Timer
Mount Timer
Mnt Height
Pick Sequence
Mount Action
Mount Speed
PickupSpeed
XY Speed
Vacuum Check
Pick Vacuum
Mount Vacuum
Conv. Y Speed
:
:
:
:
:
:
:
:
:
:
:
:
:
4. DUMP INFO.
Dump Way
Retry Times
:
:
Dump POS
2
s
s
mm
%
%
%
%
%
0
0.30
0.20
Normal
QFP
30
100
100
SPECIAL CHK
FAST
0.2
10
10
mm
mm
mm
N
E
mm
mm
mm
mm
0.00
1
2
3
4
5
6
41
42
43
44
45
46
47
48
49
50
51
11
12
13
14
15
31
32
61
62
63
64
64
65
66
67
68
21
22
23
24
25
26
27
28
n
NOTE
When setting the parameters shown in the sub-windows above, use the number keys to set
the parameters aligned on the right, while using the [INS], [DEL] or [Space] key to set
the parameters aligned on the left. However, there are some parameters which should be
set or optimized with the Adjust Assistant commands described later in “3.7” in this
chapter.
The displayed parameters differ slightly depending on the <3/1/A1 OPTION CONFIG>
settings.
Reference
For QFP size that can be recognized and mounted with the YV100XT, refer to “2.4
Mountable component size” in Chapter 2.
5
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EPD8008100
Operation
Chapter 5
5
Creating the PCB data
1. BASIC INFO. parameters
1. Comp. Package
Refer to the description in “3.3.1 Standard chip components”.
2. Feeder Type
Refer to the description in “3.3.1 Standard chip components”.
3. Required Nozzle
Select the optimum nozzle that matches the component size from among
the nozzle types for QFP components. (See “Nozzle table” listed in
Supplement in this manual.)
4. Feeder Set No.
Refer to the description in “3.3.1 Standard chip components”.
5. Pos. Definition
Refer to the description in “3.3.1 Standard chip components”.
6. Feeder Pos_X
Refer to the description in “3.3.1 Standard chip components”.
2. OPTION INFO. parameters
For descriptions of the following OPTION INFO. parameters, refer to
“3.3.1 Standard chip components” in this chapter.
11. FixCmpRef.
12. Alt. Comp.
13. Use feeder opt.
14. Comp. Group No.
15. Correct Pickpos.
3. PICK & MOUNT INFO. parameters
21. Pick Angle deg
This parameter specifies the angle through which the mounter head rotates
to pick up a component on the feeder. This setting determines the orienta-
tion of the component (recognition reference) when it is recognized and
displayed on the vision monitor. Normally, set this parameter to 0° for
horizontally long components in the loading position, and set to 90° for
vertically long components. Select the correct pickup angle referring to the
table below.
QFP pickup angle
25508-C0-00
0 deg. 90 deg.
Loading position
Pickup angle
NS
E
W
N
S
WE
5
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EPD8008100
Operation
Chapter 5
5
Creating the PCB data
c
CAUTION
Pickup angle setting directly affects the recognition reference and mounting angle. Be
careful not to mistake 0° for 180° for horizontally long components in the loading
position and 90° for -90° for vertically long components.
22. Pick Timer, Mount Timer
Refer to the description in “3.4.2 SOP component”.
23. Pick Height, Mount Height
Refer to the description in “3.3.1 Standard chip components”.
24. Pick Sequence
Refer to the description in “3.3.1 Standard chip components”.
25. Mount Action
Set this parameter to “QFP” when mounting accuracy is more important
than operation speed. (“FINE” is invalid for the YV180X.)
When “DETAIL” is selected here, several sub-parameters appear for
selecting or editing the optimal mouonting speed and accuracy.
26. Vacuum Check
Set this parameter to “SPECIAL CHK” in most cases because QFP
components should be checked more strictly for pickup and mounting
errors than other components.
n
NOTE
This parameter setting is valid only when the Vacuum Check parameter on the PCB Info.
screen is set to “Check”.
27. Pick Vacuum, Mount Vacuum
These are reference vacuum pressures used for checking the pickup and
mount vacuum levels. Use the default settings and adjust them as needed
in the Adjust Assistant mode. (See “3.7” in this chapter.)
28. Conv. Y Speed
Refer to the description in “3.3.1 Standard chip components”.
4. DUMP INFO. parameters
31. Dump Way
Set to “Station” when a QFP dump station (option) is used and to “Dump
POS” when not used. Refer to the Discard point parameter explained in the
mounter service manual.
32. Retry Times
Refer to the description in “3.3.1 Standard chip components”.