Specification SIPLACE X-Series规格说明书2.pdf - 第21页
21 SIPLACE X4/X3/X2 PCB Conveyor Technical Data Single conveyor Flexib le dual conveyor Dual conveyor in Single conveyor mo de Fixed conveyor side Right or left Right or lef t Right or left S tandard dimensions (length x…
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PCB Conveyor
Alternating Placement Mode
SIPLACE X4I I-Placement
In asynchronous mode,
only one PCB in a transport
lane is processed. At the
same time, another PCB in
the second transport lane is
moved into the placement
position. This saves the full
conveying time of one PCB,
thus considerably increasing
performance, particularly for
PCBs with a short cycle time.
The placement process
starts as soon as one PCB is
transported into the process-
ing area.
Alternating placement
mode
In the proven SIPLACE
placement method, the two
heads work alternately on
the PCBs on both conveyor
lanes. While the first head is
placing components on both
PCBs, the other head picks
up new components. With
this new arrangement of the
placement heads and com-
ponent changeover table in
SIPLACE X4I, the output is
much higher in both con-
veyor modes than in a com-
parable SIPLACE X4.
I-Placement
(SIPLACE X4I only)
Another placement concept
has been developed for the
SIPLACE X4I in addition to
synchronous and asynchro-
nous modes. This is known
as I-placement. In this mode,
the two heads work simulta-
neously and populate a PCB
totally independently of one
another. This further in-
creases the output. The
background: the placement
heads and component
feeder modules from the
SIPLACE X-series have
speeded up component pick-
up to such an extent that it is
now the distance compo-
nents are transported to the
PCB that is the speed-limit-
ing factor.
Flexible dual conveyor:
asynchronous mode
Flexible dual conveyor
SIPLACE X4I:
Set for I-placement.
Distance between outer sta-
tionary conveyor edges:
535 mm.
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SIPLACE X4/X3/X2 PCB Conveyor
Technical Data
Single conveyor Flexible dual
conveyor
Dual conveyor in
Single conveyor mode
Fixed conveyor side Right or left Right or left Right or left
Standard dimensions
(length x width)
50 x 50 mm² to
450 x 535 mm²
a
a) With PCB widths > 450 mm make sure that the peripheral modules are also able to process these
widths.
50 x 50 mm² to
450 x 250 mm²
50 x 50 mm² to
450 x 450 mm²
Long board option 50 x 80 mm² to
610 x 535 mm²
50 x 80 mm² to
610 x 250 mm²
50 x 80 mm² to
610 x 450 mm²
PCB thickness Standard: 0.3 mm to 4.5 mm (others available on request)
PCB warpage see page 25
PCB weight max. 3 kg
Clearance on PCB under-
side
25 mm ± 0.2 mm (standard)
PCB transport height 830 mm ± 15 mm (option)
900 mm ± 15 mm (option)
930 mm ± 15 mm (standard)
950 mm ± 15 mm (SMEMA option)
Type of interface SMEMA / Siemens
b
b) Option.
Component-free PCB
handling edge
3 mm
PCB changeover time < 2.5 s
PCB positioning accuracy ± 0.5 mm
Flexible dual conveyor Conveyor mode: synchronous or asynchronous (selected via the soft-
ware)
Components to be placed on each conveyor lane: same or different
PCB width on each conveyor lane: same or different
Bad fiducial detection Single conveyor: standard
Synchronous dual conveyor: standard (no global ink spot)
Asynchronous dual conveyor: standard
Automatic electrical width
adjustment
Single conveyor: standard
Synchronous dual conveyor: standard
Asynchronous dual conveyor: standard
22
SIPLACE X4I PCB Conveyor
Technical Data
Single conveyor Flexible dual
conveyor
Dual conveyor in
Single conveyor mode
Fixed conveyor side Right or left Right or left Right or left
Standard dimensions
(length x width)
50 x 50 mm² to
380 x 535 mm²
a
a) With PCB widths > 450 mm make sure that the peripheral modules are also able to process these
widths.
50 x 50 mm² to
380 x 250 mm²
50 x 50 mm² to
380 x 436.5 mm²
PCB thickness Standard: 0.3 mm to 4.5 mm (others available on request)
PCB warpage see page 25
PCB weight max. 3 kg
Clearance on PCB under-
side
25 mm ± 0.2 mm (standard)
PCB transport height 830 mm ± 15 mm (option)
900 mm ± 15 mm (option)
930 mm ± 15 mm (standard)
950 mm ± 15 mm (SMEMA option)
Type of interface SMEMA / Siemens
b
b) Option.
Component-free PCB han-
dling edge
3 mm
PCB changeover time < 2.5 s
PCB positioning accuracy ± 0.5 mm
Flexible dual conveyor Conveyor mode: I-placement, synchronous or asynchronous
(selected via the software)
Components to be placed on each conveyor lane: same or different
PCB width on each conveyor lane: same or different
Bad fiducial detection Single conveyor: standard
Synchronous dual conveyor: standard (no global ink spot)
Asynchronous dual conveyor: standard
Automatic electrical width
adjustment
Single conveyor: standard
Synchronous dual conveyor: standard
Asynchronous dual conveyor: standard