00191413-01.pdf - 第552页

17.3 Description of Components and PCBs User Manual Line Computer UNIX 17.3.2 PCB 2: Focus on Packa g e Form Description Software Vers ion 501.xx 01/99 Issue 17 - 20 PM1 PM2 PM3 Ink sp ot PCB zero 40 96 5 5 30 86 15 17.3…

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User Manual Line Computer UNIX 17.3 Description of Components and PCBs
Software Version 501.xx 01/99 Issue 17.3.1 PCB 1: sin
g
le circuit
17 - 19
39. On the
FILE
menu click on the
Quit
option.
The Fiducial Editor is closed.
40. In the Cluster Editor click on the
Quit
option on the
FILE
menu.
The Cluster Editor is closed.
Defining ink spot:
non ink spot present.
Creating clusters and single circuits:
no clusters and sin
g
le circuits present.
To enter placement positions, proceed as follows:
41. In the PCB Editor activate the Select icon .
42. Click on the PCB
(
rectan
g
le
)
.
The rectan
g
le is hi
g
hli
g
hted in
g
reen.
43. On the
SERVICES
menu click on the
Placement Position Editor...
option.
The Placement Position Editor is opened.
44. Position the cursor in the entr
y
field and enter placement positions in accordance with Section Tab. 17.3-
2. The
individual entries are to be separated b
y
a blank. Confirm each line b
y
pressin
g
the Enter ke
y
.
45. When entr
y
is complete, activate the Check icon .
The entered values are checked and arran
g
ed in columns
(
see Fi
g
. 17.3.3
)
.
Fig. 17.3.3 Placement Position Editor for PCB 1
46. Click on the
Quit
option on the
FILE
menu.
The Placement Position Editor is closed.
To save the PCB data, proceed as follows:
47. In the PCB Editor, click on the
Save
option on the
FILE
menu.
The PCB data are now saved.
48. On the
FILE
menu click on the
Quit
option.
Enter fiducial set name
# = no fiducials defined for the
placement position
b = placin
g
k =
g
luein
g
d = dispensin
g
(
solder paste
)
n = reworkin
g
s = blockin
g
(
from placement
)
Enter number of placement
level
# = no level defined for the pla-
cement position
17.3 Description of Components and PCBs User Manual Line Computer UNIX
17.3.2 PCB 2: Focus on Packa
g
e Form Description Software Version 501.xx 01/99 Issue
17 - 20
PM1
PM2
PM3
Ink spot
PCB zero
40
96
5
5
30
86
15
17.3.2 PCB 2: Focus on Package Form Description
PCB 2 is a sin
g
le circuit with three different components.
The packa
g
e forms are not contained in the GF-Bibliothek, the
y
must be newl
y
described. For this purpose,
the packa
g
e form numbers ran
g
in
g
from 1501 to 32767 of the customer GF-Bibliothek can be used.
The PCB is screen-printed, the components are onl
y
to be placed. No CRDL-test is envisa
g
ed. PCB position
reco
g
nition is to be performed; for this purpose three fiducials
(
PM
)
are available. An ink spot is also present.
The components at issue are one PDC, one re
g
ular FDC and one irre
g
ular FDC. The components are picked
up from the 0°-position.
Comp4 0.00 61.00 0.00 Pos1
Comp4 10.00 61.00 0.00 Pos2
Comp4 20.00 61.00 0.00 Pos3
Comp4 30.00 61.00 0.00 Pos4
Comp4 0.00 51.00 0.00 Pos5
Comp4 10.00 51.00 0.00 Pos6
Comp4 20.00 51.00 0.00 Pos7
Comp4 30.00 51.00 0.00 Pos8
Comp4 0.00 41.00 0.00 Pos9
Comp4 10.00 41.00 0.00 Pos10
Comp4 20.00 41.00 0.00 Pos11
Tab. 17.3-3 Placement Positions of PCB 2
Comp4 30.00 41.00 0.00 Pos12
Comp4 0.00 31.00 0.00 Pos13
Comp4 10.00 31.00 0.00 Pos14
Comp4 20.00 31.00 0.00 Pos15
Comp4 30.00 31.00 0.00 Pos16
Comp5 15.00 81.00 0.00 Pos17
Comp5 15.00 71.00 0.00 Pos18
Comp6 5.00 10.00 -90.00 Pos19
Comp6 25.00 10.00 -90.00 Pos20
Direction of travel
X
Y
PCB coordinate system 0°
PCB hei
g
ht= 1.5 mm
Corner
Fig. 17.3.4 Dimensions of PCB 2
Corner
User Manual Line Computer UNIX 17.3 Description of Components and PCBs
Software Version 501.xx 01/99 Issue 17.3.2 PCB 2: Focus on Packa
g
e Form Description
17 - 21
s
b
l
Bonding
Nozzles
Sensor
type
Placing
force
Processing Placem. head Centering Feeder
615, 618 9 2 Placin
g
Turret head in head 12 mm tape
Pack. form type GF-No.
PDC 1503.
g
f
l
mm
b
mm
s
mm
5,7 5,0 1,7
Y
X
Component
coordinate system
X
Y
Component
coordinate system
Pack. form type GF-No.
irre
g
ular FDC 1503.
g
f
Dim min. typ. max.
A--1.8
b 0.55 0.60 0.70
b
1
1.82 1.87 1.97
D 6.3 6.5 6.7
E 3.3 3.5 3.7
e
1
-3.81-
e
2
-1.27-
H
E
6.7 7.0 7.3
The pin
g
roup offset BG
Off
and the pin len
g
th B
L
are not indi-
cated and must be calculated from the followin
g
formulae (see
Fi
g
. in On-line Help:
Nozzles
Sensor
type
Processing Placem. head Centering Feeder
615, 618 9 Placin
g
Turret head in head 12 mm tape
BL
Width HE Width E
–
2
---------------------------------------------------------=
BGOff
Width HE PinLength BL
–
2
-------------------------------------------------------------------------=
Y
X
Component
coordinate system
Comp5.be: Plastic 32pin 8x20mm TSOP
Symbol Min Nom Max
A--1.2
b 0.15 0.2 0.3
D 18.3 18.4 18.5
E7.98.08.1
e-0.5-
H
D
19.8 20.0 20.2
L
1
-0.8-
Package form type GF-No.
re
g
ular FDC 1502.
g
f
The pin
g
roup offset BG
Off
is not indicated and
must be calculated usin
g
the followin
g
formula
(see Fi
g
. in On-line Help):
BGOff
Width HE PinLength BL
–
2
-------------------------------------------------------------------------=
Nozzle
Sensor
type
Processing
Placem.
head
Centering Feeder
416 7 Placin
g
IC-head external 32 mm tape
Comp6.be: Micro-X / MW
Comp4.be: Multi-Layer Capacitor, Type 2220