西门子SIPLACE HF-设备参数_US.pdf - 第20页
20 Asynch ron ous co nvey or mo de Sync hronou s conve yor mode PCB Convey or Flexible Dual Conveyor Innovation •A s f o r s i n g l e c o n v e y o r Plus: • The dual co nveyor can b e configured online to create a si n…
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PCB Conveyor
Single Conveyor
Technical Data
*) With PCB widths > 450 mm make sure that the peripheral modules are also able to process these widths.
Fixed conveyor side Right or left
PCB format
Standard (length x width)
"Wide board" configuration
"Long board" option
"Long board" option in "Wide board" configuration
50 x 50 mm² to 450 x 450 mm²
50 x 50 mm² to 450 x 508 mm²
*)
50 x 80 mm² to 610 x 450 mm²
50 x 80 mm² to 610 x 508 mm²
*)
PCB thickness
Standard 0.3 mm to 4.5 mm (± 0,2 mm)
(thicker PCBs on request)
Max. PCB warpage Up: 6 mm - PCB thickness
Down: 0.3 mm + PCB thickness
PCB weight max. 3 kg
Clearance on PCB underside
Standard
Option
25 mm ± 0.2 mm
max. 40 mm ± 0.2 mm
Component-free PCB handling edge 3 mm
PCB changeover time < 2.5 s
PCB positioning accuracy ± 0.5 mm
PCB transport height 830mm ± 15mm (standard)
900mm ± 15mm (SMEMA)
930mm ± 15mm (SMEMAl)
950mm ± 15mm (SMEMA)
Type of interface SMEMA / SIEMENS
Ink spot detection possible
Automatic width adjustment possible
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Asynchronous conveyor mode
Synchronous conveyor mode
PCB Conveyor
Flexible Dual Conveyor
Innovation
•As for single conveyor
Plus:
• The dual conveyor can be
configured online to
create a single conveyor →
no mechanical conversion
work required
• Reduced down times →
increased production
throughput
Description
The PCB dual conveyor can
greatly increase throughput
with shorter down times -
depending on the placement
program. It allows two PCBs
to be carried simultaneously
(synchronously) or alternate-
ly (asynchronously) through
the placement machine.
In asynchronous mode, only
one PCB in a transport track is
processed. At the same time,
another PCB in the second
transport track is moved into
the placement position. This
saves the full conveying time
of one PCB, thus considerably
increasing performance, par-
ticularly for PCBs with a short
cycle time. The placement
process starts as soon as one
PCB is transported into the
processing area.
In synchronous mode, two
PCBs are moved into the
placement position at the
same time. They are pro-
cessed as a common panel.
In this way, the top and bot-
tom of a PCB can be pro-
cessed on a single line, The
proportion of non-productive
time is reduced as two circuit
boards are always conveyed
simultaneously.
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PCB Conveyor
Flexible Dual Conveyor
Technical Data
Fixed conveyor side Right or left
PCB format
Standard (length x width)
"Wide board" configuration
Long board option
Long board option in "Wide board"
configuration
Dual conveyor in "Single conveyor" mode
Standard (length x width)
"Wide board" mode
Long board option
Long board option in "Wide board"
configuration
50 x 50 mm² to 450 x 216 mm²
50 x 50 mm² to 450 x 250 mm²
50 x 80 mm² to 610 x 216 mm²
50 x 80 mm² to 610 x 250 mm²
50 x 50 mm² to 450 x 380 mm²
50 x 50 mm² to 450 x 450 mm²
50 x 80 mm² to 610 x 380 mm²
50 x 80 mm² to 610 x 450 mm²
PCB thickness
Standard 0.3 mm to 4.5 mm (± 0.2 mm)
(thicker PCBs on request)
Max. PCB warpage Up: 6 mm - PCB thickness
Down: 0.3 mm + PCB thickness
PCB weight max. 3 kg
Clearance on PCB underside
Standard
Option
25 mm ± 0.2 mm
max. 40 mm ± 0.2 mm
PCB transport height 830mm ± 15mm (standard)
900mm ± 15mm (SMEMA)
930mm ± 15mm (SMEMA)
950mm ± 15mm (SMEMA)
Type of interface SMEMA / SIEMENS
Component-free PCB handling edge 3 mm
PCB changeover time < 2.5 s
PCB positioning accuracy ± 0.5 mm
Conveyor mode synchronous or asynchronous
Components on each conveyor same or different
PCB width on each conveyor same or different
Ink spot detection synchronous: not possible, asynchronous: possible
Automatic width adjustment synchronous: not possible, asynchronous: possible