Specification_SIPLACE_F5_eng - 第8页
7 Description The highly developed Pick & Place Head operates on the Pi ck & Place principle. It is suit able for picking up particularly sophis ticated or large components as well as non- standard models. H igh-…
6
Description
SIPLACE F
5
combines the high-
precision Pick & Place head with
the 6-nozzle revolver head.
With the standard vision module
SIPLACE F
5
places ICs up to a size
of 32 mm accurately and rapidly. It
is therefore recommended for use
when there are large percentages
of ICs in the products to be manu-
factured. It greatly enhances per-
formance in the main application
range from PLCC 44 to QFP 208.
Equipped with the alternative DCA
vision module the 6-nozzle revolver
head handles components from
0.5 mm x 0.25 mm up to 13 mm x
13 mm. This vision module is part
of the DCA-package.
Equipped with the DCA-package
SIPLACE F
5
is optimized in speed
and accuracy for high speed Flip
Chip and bare die placement. Thus
the accuracy for the 6-nozzle re-
volver head with the alternative
DCA vision module achieves an
accuracy of ± 60 µm at 4 sigma
shown on a defined SIPLACE
demo board.
The cycle time of the 6-nozzle re-
volver head - and thus the real
achievable performance - depends
on the dimensions and the number
of leads / bumps of the compo-
nent.
Mechanically and electrically, the
6-nozzle revolver head is structur-
ally very similar to the 12-nozzle
revolver head. Nevertheless, the
two types of revolver heads can-
not be interchanged at will.
Placement Heads:
6-Nozzle Revolver Head for High-Speed IC Placement
6-Nozzle Revolver Head for High Speed Placement of large ICs, Flip
Chips and Bare Dies
Optical
Centering
Component
Turning
Component
Rejection
Segment-
Removal Point
Technical Data
Max. height*
max. weight*
8.5 mm
5 g
Stroke of Z-axis max. 16 mm
Programmable placement force 2.4 to 5.0 N
Benchmark placement rate 8,000 cph
Angle accuracy
± 0.225° / 3 σ
± 0.30° / 4 σ
± 0.45° / 6 σ
Placement accuracy
Standard vision module
DCA vision module
± 52.5 µm/ 3 σ
± 70 µm/ 4 σ
± 105 µm/ 6 σ
± 45 µm/ 3 σ**
± 60 µm/ 4 σ**
± 90 µm/ 6 σ **
* A uniformly reliable, speedy and accurate placement is guaranteed over the entire component
range up to this limit value. Beyond this, components can be placed if they satisfy specific basic
conditions (For other components please contact Siemens).
** Valid only with DCA-package
7
Description
The highly developed Pick & Place
Head operates on the Pick & Place
principle. It is suitable for picking
up particularly sophisticated or
large components as well as non-
standard models. High-resolution,
intelligent vision modules (Fine
Pitch and Flip Chip component vi-
sion modules) ensure that the
components are in satisfactory
condition that the placement posi-
tion is correct.
The sleeve with nozzle is the heart
of the Pick & Place Head. The
sleeve is mounted such that it is
movable in the longitudinal (Z-axis)
and rotational direction (D-axis).
Each of the two axis are driven by
a DC motor; positioning is done by
incremental encoder. Thanks to a
high-resolution glass incremental
panel on the sleeve, the Pick &
Place Head has an outstanding
high rotational position accuracy.
The rotating movement is trans-
mitted directly from D-axis motor
to the driving plate on the sleeve
via frictional wheel.
To the standard Fine Pitch com-
ponent vision module the op-
tional Flip Chip component vi-
sion module can be added to
allow the Pick & Place Head to
place Flip Chips.
Equipped with the DCA-package
SIPLACE F
5
is optimized in
speed and accuracy for high
speed Flip Chip and bare die
placement. Thus the accuracy
for the Pick & Place head in
combination with the Flip Chip
vision module reaches an accu-
racy of ± 40 µm at 4 sigma.
Placement Heads:
Pick & Place Head for High End / High Accuracy IC Placement
Technical Data
Component range
max. height
min. lead pitch
max. dimensions
max. weight
PCB-height ≤ 13.5 mm (20 mm* op-
tion) – thickness (PCB) – arching (PCB)
0.4 mm (standard), 0.25 mm (option)
32 x 32 mm (single measurement)
55 x 55 mm (multiple measurement)
25 g
Programmable placement force 1 to 10 N
Nozzles types
5 standard nozzles including
Flip Chip nozzle with nozzle changer
Component centering
Fine Pitch component vision module
(standard)
Flip Chip component vision module
(option)
Benchmark placement rate 1,800 cph
Resolution of the D-axis 0.005°
Angle accuracy
± 0.052° / 3 σ
± 0.07° / 4 σ
± 0.105° / 6 σ
Placement accuracy
± 37.5 µm/ 3 σ ( ± 30 µm/ 3 σ )**
± 50 µm/ 4 σ ( ± 40 µm/ 4 σ )**
± 75 µm/ 6 σ ( ± 60 µm/ 6 σ )**
* valid only with DCA-package and Flip Chip component vision module for Pick & Place Head
** max. PCB-height is depending on the feeder (Please contact Siemens)
Pick & Place Head
8
Description
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A nozzle changer for the 6-nozzle
revolver head can be installed to
the left of the PCB conveyor with
no loss of feeder locations. It will
change the set-up of the place-
ment head quickly and reliably for
the specific nozzle configuration
valid for a job. Damaged or faulty
nozzles can be exchanged via the
menu function.
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SIPLACE F
5
is equipped with a
nozzle changer for the Pick & Place
Head. As standard, it is fitted with
one magazine. This can simultane-
ously hold 4 standard nozzles and
one special nozzle. The changer is
mounted on the right-hand side of
the PCB conveyor with no loss in
feeder locations. As an option, 3
additional nozzle magazines can be
installed for 5 nozzles each. Noz-
zles are exchanged automatically
during the placement sequence.
Placement Heads:
Nozzle Changer
Technical Data
6-Nozzle Revolver Head
Type of nozzle
All standard nozzles of nozzle series 7xx
and 8xx
(special nozzles must be tested individually)
Capacity
5 magazines, each with 6 nozzles of one
nozzle series
Nozzle changing times About 2 s per nozzle
Pick & Place Head
Type of nozzle
All standard nozzles of nozzle series 4xx
(special nozzles must be tested individually)
Capacity
1 to 4 magazines each with 5 nozzles of
one nozzle series
Nozzle changing times About 2 s per nozzle
Position of Nozzle Changers
Waffle Pack Changer (Option)
Component Feeders
for Revolver Head /
Pick & Place Head
Component Feeders
for Revolver Head /
Pick & Place Head
PCB
Nozzle Changer for the
6-Nozzle Revolver Head Nozzle Changer Pick & Place Head for 5 Nozzles
Each with 5 Magazines for 6 Nozzles (Option) (Option: + 3 Nozzle Changers Each for 5 Nozzles