80S-2080F480F4-680F5 User’s Manual.pdf - 第586页
SIPLACE 80 S20/F4/F4-6/F5 User’s Manual 10 Component Handling Edition 03/98 from S oftware Version SR.404.xx 10.9 Insertion of Components With a Height Clearance of up to 21 mm on 80F 10 - 33 10.9 Insertio n of Component…
10 Component Handling SIPLACE 80 S20/F4/F4-6/F5 User’s Manual
10.8 Empty Tape Cutter on SIPLACE 80F5 Automatic Placement Machines Edition 03/98 from Software Version SR.404.xx
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10.8.2 Inserting the Tape into the Tape Cutter
PLEASE NOTE
On SIPLACE 80F
5
automatic placement systems, only use the tape feeder modules specified for these
machines. The used tape channel which removes the used tape is located upstream of the feeder modules.
Insert the tape into the feeder as described in the corresponding section.
Guide the used tape into the used tape channel of the cutter as described in Fig. 10.8.2
Fig. 10.8.2 Inserting the tape into the tape cutter
- Key to Fig. 10.8.2
1 Used tape channel 2 Used tape
3 Tape feeder module 4 To used tape cutter
SIPLACE 80 S20/F4/F4-6/F5 User’s Manual 10 Component Handling
Edition 03/98 from Software Version SR.404.xx 10.9 Insertion of Components With a Height Clearance of up to 21 mm on 80F
10 - 33
10.9 Insertion of Components With a Height Clea-
rance of up to 21 mm on 80F
10.9.1 Defining the Height Clearance
Height clearance means the distance between the upper transport edge of the PCB and the upper edge of the
component, i.e.
In other words, the height clearance specifies the height that a placement head needs in order to avoid the
risk of a head crash when holding a component.
10.9.2 How to Verify a Height Clearance of 21 mm with the IC Head
In the past, the height clearance for a 6x or 12x revolver head when holding a component was limited to
11.5 mm in order to prevent the risk of a head crash when inserting tall components.
A recently implemented function now enables components with a height clearance of up to 21 mm to be
inserted with the IC head. To do this, the nozzle is removed from the revolver head for the entire duration of
the program for a segment. During placement by the IC head, the segment is rotated into the bottom star posi-
tion without a nozzle.
In order to insert a component with a height clearance of more than 11.5 mm, the line computer generates a
nozzle configuration without a nozzle for the 6x or 12x revolver head. A message also appears on screen to
inform the operator that 5 or 11 nozzles are in use. Before the placement program starts, the revolver head
sets down the extra nozzle in the nozzle changer. If no nozzle changer is installed, the operator is prompted to
remove the nozzle manually.
WARNING
The extended height clearance function is only suitable use with 12 - 72 mm tape feeder modules. It is not
intended for use with wafflepack changers, manual trays and linear conveyors.
Height clearance = PCB height + component height
10 Component Handling SIPLACE 80 S20/F4/F4-6/F5 User’s Manual
10.9 Insertion of Components With a Height Clearance of up to 21 mm on 80F Edition 03/98 from Software Version SR.404.xx
10 - 34