FRITSCH Pick and Place machine.pdf - 第15页
15 Ov er vie w The placeALL ® 70 0 is b ased on the most moder n technic in a xis dri ve and c ontrol and up to four assembling he ads the opt imum machine for the exible and precise SM D production of medium series. It…
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placeALL
®
700
Range of applications
Assembling and dispensing of low and medium volume SMT, up to 14000 components per hour.
Feeding units
Feeding of components from tape, stick, tape stripe, tray and loose components.
Component capability
Chips 0201 up to Fine Pitch 70 × 70 mm and pitch 0.3 mm, BGAs, µBGAs, CSPs, QFNs and
custom parts like connectors, wired THT-LEDs etc.
Axis drive and control
X-Y Axis: Direct-current motors with contactless linear encoders, resolution 1 µm.
Z-Axis : Direct-current motors with encoders, resolution 8 µm.
R-Axis: Direct-current motors with encoders on assembling axis 0.012°.
Economics
Modular system, fast changeover times, intelligent feeder concept, user friendly software.
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Overview
The placeALL
®
700 is based on the most modern
technic in axis drive and control and up to four
assembling heads the optimum machine for the
exible and precise SMD production of medium
series. It has a modular structure and provides an
assembly quantity of up to 14000 components* per
hour. Up to 208 possible feeder positions and an
intelligent software reduce the changeover times to
a minimum. The solid and torsion-free construction
ensures an accurate handling of components like
Fine-Pitch 0.3 mm, µBGAs and 0201 components. It
is applicable as stand-alone machine or built up to a
full-automatic line for the SMT production.
The placeALL
®
700 offers different options for
dispensing glue or solder pastes. These can be
chosen due to the denition of a job. The available
hardware options and software modules like
PAJobs, PAStorage etc. and feeders are the same as
placeALL
®
510/610.
*with 4 pick & place heads
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X/Y-Axis drive and control PA610
X/Y-Axis system PA700
Axis drive
and control
Belt transmission
The axis of the placeAll
®
are constructed with
belt transmission which is driven by modern DC
motors in combination with a high-solution linear
measurement system. This system is mounted
alongside of the axis.
The axis and assembling heads of the placeALL
®
range are weight-optimized constructed to
minimize the accelerating force. Therefore the
use of a belt drive is possible and there’s no need
to build in a spindle drive with shaft joint.
This is an enormous advantage for cost of
ownership and offers a high potential of cost
reduction in service and repair according to the
spindle drive.
The axis of the placeALL
®
combine the both
advantages of these two systems in an optimal
way: High dynamic of belt transmission added to
the exact linear measurement system.
The Encoder’s high solution of only 0.5 µm at
placePRO, placeALL
®
510, placeALL
®
610 and 1 µm
at placeALL
®
700 is optimal completed with an
axis-controller with the scanning rate of 100 µ
per axis. Therefore this highly dynamic movement
can be carried out exactly.