SG_FSE_SiplaceHF_HF3_00193901-05_eng.pdf - 第304页

1 - 104 S tudent Guide SIPLACE HF/HF3 6 Collect &Place-He ad / DLM2 Edition 09/2005 104 6.8.2 Difference functions of the DLM 2 C&P head s on S27HM,HS60 and HF Encoder disc for valve drives modified encoder disc …

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Student Guide SIPLACE HF/HF3
Edition 09/2005 6 Collect &Place-Head / DLM2
103
6.8 DLM 2 C&P Head HS-60 / S-27 HM and HF machine
6.8.1 Overview DLM 1 versus DLM 2 C&P Head
The DLM 2 C&P Head is a further development of the DLM 1 C&P Head.
The DLM 2 C&P Head comes into operation on the SIPLACE HS-60 and S-27 HM together with
the software version 503 - furthermore on the SIPLACE HF together with software version 504.
Please Note:
The application of the DLM 2 C&P Head requires a modular head PCB. The modular head PCB
is required for the control of the valve drives and the operation of the multi-color camera compo-
nent-sensor (0201-placement).
.
Description DLM 1 DLM 2 Advantages
Head assembly
new front and back plate
(grip, mounting of star
motor, mounting of
turning station)
more robust against
vibrations and
oscillations
Head mounting 3 screws 4 screws
more robust against
vibrations and
oscillations
Head cover
head PCB on top,
head right and left side
and front
Less Pollution, higher
ESD-safety
Mounting of head PCB new bracket
more robust against
vibrations and
oscillations
Mounting of X-axis encoder new mount
more robust against
vibrations and
oscillations
Z-axis guidance advanced guidance higher durability
New star brake
rettrofit on
HS55
standard on all DLM2
heads
stabalizes star axis dyna-
mic
Shaft star motor diameter 15mm higher durability
Track signal resolution (on star mo-
tor)
10x: at S-27
HM, HS 60 25x: at HF’s
Modular application of
C&Phead
Attachment point of valve drive for
rejection cycle
relocated upwardly by
15°
more free space between
component and PCB
Table 6.8 - 1 Differences between DLM 1 and DLM 2 Heads
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Student Guide SIPLACE HF/HF3
6 Collect &Place-Head / DLM2 Edition 09/2005
104
6.8.2 Difference functions of the DLM 2 C&P heads on S27HM,HS60 and HF
Encoder disc for valve drives
modified encoder disc
(rejection and placement
cycle)
prevents the bouncing of
the valve plunger
Vacuum distributor disc
new material, distributor
disc is stuck.
higher durability (less
wear)
Modular head PCB
as an upgra-
de kit
standard on HS-60,
S-27HM
required for component
sensor and multi-color
camera
New vacuum generator
2 inputs, 1 branch pipe for
air blow
advanced air flow in
vacuum generator
Head Firmware V.:5.02 V.:6.02
Advanced gantry cycles
and integration of the op-
tions (component sensor,
0201-placement)
Machine data (data base
Implementation of sinuide mode at
Z-axis
Update bei
HS50+ mög-
lich
advanced axes dynamics
Z-,DP-,Star-Axes higher placement rate
Axis firmware V.:4.03
Ver.:4.04 (except for
X-,Y-axes) higher placement rate
Description S27HM HS 60 HF
Recject position
60° position, Star
station 3
60° position, Star
station 3
Vertical downwards,
Star position 1
Axis control
closed-loop control
Axis control
closed-loop control
Axis control
closed-loop control VC3
controller (Application 2)
PCB‘s on the gantry
modular head board
for S27/F5HM
modular head
board for HS50/
50+/60
Head interface with
head adapter
Description DLM 1 DLM 2 Advantages
Table 6.8 - 1 Differences between DLM 1 and DLM 2 Heads
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Student Guide SIPLACE HF/HF3
Edition 09/2005 6 Collect &Place-Head / DLM2
105
6.8.3 Mounting on gantry S-27 HM
Fig. 6.8 - 1 DLM 2 C&P head - mounting on gantry S-27 HM
Legend
(1) Gantry (head mounting)
(2) DLM2 C&P head
(A) 4 fixing screws for head mounting
The DLM 2 C&P head has a new assembly which is more robust and fixed with 4 screws to the
gantry.