SIPLACE D4 规格说明书英文版.pdf - 第10页
10 Placement Head Overview With the SIPLACE D4, we can provide you with an extremely powerful place- ment machine with four gan- tries and four 12-nozzle Collect & Place heads. It is thus a high-speed placeme nt mach…
9
Modular Machine Concept
Sample Configuration
BZ Buffer zone
C&P Collect&Place head
COT Component changeover table
G1 Gantry 1
G2 Gantry 2
G3 Gantry 3
G4 Gantry 4
NCH C&P Nozzle changer for the C&P head
OP Operator panel
PA1 Placement area 1
PA2 Placement area 2
COT COT
C&P
OP
OP
NCH C&P
G1
COT
G4C&P
C&PG2C&PG3
COT
BZ
PA2
PA1
BZ
BZ
NCH C&P
NCH C&PNCH C&P
10
Placement Head
Overview
With the SIPLACE D4, we can
provide you with an
extremely powerful place-
ment machine with four gan-
tries and four 12-nozzle
Collect&Place heads. It is
thus a high-speed placement
machine that combines a
high placement rate with
placement accuracy and flex-
ibility.
Collect&Place principle
The SIPLACE 12-nozzle
Collect & Place head works
on the Collect & Place princi-
ple. This means that, within
each cycle, 12 components
are picked up and "collected"
by the placement head, are
optically centered on the way
to the board and are rotated
into the required placement
angle. They are then placed
gently and accurately on the
PCB. This principle is particu-
larly suitable for the high-
speed placement of standard
components.
Checking and self-learning
functions
The SIPLACE placement
heads' reliability can be fur-
ther increased with various
checking and self-learning
functions.
• Component sensor
It checks for the presence
of a component at the
nozzle before and after the
pick-up and placement
process.
• Digital camera on the
placement head
Checks the position of
each component at the
nozzle.
Any deviations from the
required pick-up position
are corrected before place-
ment takes place.
• Force sensor
Monitors the specified
component set-down
forces. With the sensor
stop method, differences
in height during pick-up
and any unevenness of the
PCB surface are compen-
sated during placement.
• Vacuum sensor
Checks whether the com-
ponent was picked up or
set down correctly.
Collect&Place principle
11
Placement Head
Standard Functions / Options
12-nozzle Collect&Place head
Standard functions Camera, vacuum sensor, force measurement, PCB war-
page, check, individual recording for each component
Options High-resolution camera, component sensor, short
nozzle, short sleeve, nozzle changers, special nozzles