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User ’s Manual Line Computer UNIX 17.3 Description of Components and P CBs Software V ersion 403.xx Edition 06/97 17.3.2 PCB 2: Focus on Package F orm Description 17 - 2 1 s b l Bonding Nozzles Sensor type Placing force …

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17.3 Description of Components and PCBs User’s Manual Line Computer UNIX
17.3.2 PCB 2: Focus on Package Form Description Software Version 403.xx Edition 06/97
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 single circuit with three different components.
The package forms are not contained in the GF-Bibliothek, they must be newly described. For this purpose,
the package form numbers ranging from 1501 to 32767 of the customer GF-Bibliothek can be used.
The PCB is screen-printed, the components are only to be placed. No CRDL-test is envisaged. PCB position
recognition 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 regular FDC and one irregular FDC. The components are picked
up from the 0°-position.
Comp.name X Y Angle Comment
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
Tab. 17.3-3 Placement Positions of PCB 2
Comp4 20.00 41.00 0.00 Pos11
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
Comp.name X Y Angle Comment
Direction of travel
X
Y
PCB coordinate system 0°
PCB height= 1.5 mm
Corner
Fig. 17.3.4 Dimensions of PCB 2
Corner
User’s Manual Line Computer UNIX 17.3 Description of Components and PCBs
Software Version 403.xx Edition 06/97 17.3.2 PCB 2: Focus on Package Form Description
17 - 21
s
b
l
Bonding
Nozzles
Sensor
type
Placing
force
Processing Placem. head Centering Feeder
615, 618 9 2 Placing Turret head in head 12 mm tape
Pack. form type GF-No.
PDC 1503.gf
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.
irregular FDC 1503.gf
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 group offset BG
Off
and the pin length B
L
are not indi-
cated and must be calculated from the following formulae (see
Fig. in On-line Help:
Nozzles
Sensor
type
Processing Placem. head Centering Feeder
615, 618 9 Placing 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.
regular FDC 1502.gf
The pin group offset BG
Off
is not indicated and
must be calculated using the following formula
(see Fig. in On-line Help):
BGOff
Width HE PinLength B
L
–
2
------------------------------------------------------------------------
-
=
Nozzle
Sensor
type
Processing
Placem.
head
Centering Feeder
416 7 Placing IC-head external 32 mm tape
Comp6.be: Micro-X / MW
Comp4.be: Multi-Layer Capacitor, Type 2220
17.3 Description of Components and PCBs User’s Manual Line Computer UNIX
17.3.2 PCB 2: Focus on Package Form Description Software Version 403.xx Edition 06/97
17 - 22
FILE
Save
Opening Package
Form Editor
Defining package
form type
Entering dimensions
Allocating package
form to a feeder
Entering handling
data
Package form description for package form 1501
continued on page 17-24
Saving
package form data