00197295-01_UM_D4i_SR605_EN - 第103页
User manual SIPLACE D4i 3 Technical data for the machine From software version SR.605.03 SP2 10/2012 EN edition 3.6 Gantry system 103 The Y axis essentially consists of the following main modules: – Y ax is linear drive …
3 Technical data for the machine User manual SIPLACE D4i
3.6 Gantry system From software version SR.605.03 SP2 10/2012 EN edition
102
3.6.3 Technical data for the X axis
3
3.6.4 Structure of the Y axis
3
Fig. 3.6 - 3 Structure of the Y axis
Drive Three-phase AC servomotor/toothed belt
Maximum speed 2.5 m/s
Traversing path 375 mm
Distance measuring system Metal linear scale
Measuring length 400 mm
Scale length 420 mm
Resolution 1 µm
(1) Gantry 1 (5) Guide system
(2) Gantry 2 (6) Permanent magnet
(3) Gantry 3 (7) Measuring system
(4) Gantry 4 (8) Adapter plate
User manual SIPLACE D4i 3 Technical data for the machine
From software version SR.605.03 SP2 10/2012 EN edition 3.6 Gantry system
103
The Y axis essentially consists of the following main modules:
– Y axis linear drive with permanent magnet (item 6 in Fig. 3.6 - 3
, page 102) and adapter
plate (item 8 in Fig. 3.6 - 3
, page 102)
– Y axis guide system (item 5 in Fig. 3.6 - 3
, page 102)
– Y axis measuring system (item 7 in Fig. 3.6 - 3
, page 102)
The Y axis is driven by a linear motor. The secondary part of the drive is made up of permanent
magnets and is mounted on the machine frame. The primary part is bolted to the gantry (adapter
plate). An anti-crash circuit prevents the traversing paths of the gantries meeting.
3.6.5 Technical data for the Y axis
Drive Direct, linear motor
Maximum speed 2.5 m/s
Traversing path of the gantries calculated from
the center of the machine
Gantry 1 - 688.5 mm
Gantry 2 - 768.5 mm
Gantry 3 - 688.5 mm
Gantry 4 - 768.5 mm
Distance measuring system Metal linear scale
Scale length 1530 mm
Resolution 1 µm
3 Technical data for the machine User manual SIPLACE D4i
3.7 PCB conveyor system From software version SR.605.03 SP2 10/2012 EN edition
104
3.7 PCB conveyor system
The machine is supplied with a PCB single conveyor as standard. The PCB dual conveyor is avail-
able as an option from the factory (see Section 3.7.6
, page 112). The left or the right side of the
PCB conveyor can be used as the stationary side, as required.
The conveyor belts are driven by DC motors. There is a lifting table for clamping the PCBs in each
processing area. The PCB conveyor width can either be set from the user interface or preset in
the placement program.
3.7.1 Structure
3.7.1.1 Structure of the PCB single conveyor
3
Fig. 3.7 - 1 Structure of the PCB single conveyor
(1) Input conveyor (5) Output conveyor
(2) Processing conveyor 1 (6) Lifting table 1
(3) Intermediate conveyor (7) Lifting table 2
(4) Processing conveyor 2 (8) Assembly tray