00195722-0102_UM_X-Serie_SR605_EN - 第139页
User Manual SIPLACE X-Series 3 Technical data for the machine From software version SR.605.xx 07/2008 EN Edition 3.6 Gantry system 139 3.6.2 Structure of the X axis 3 Fig. 3.6 - 4 S tructure of the X axis (1) Gantry arm …
3 Technical data for the machine User Manual SIPLACE X-Series
3.6 Gantry system From software version SR.605.xx 07/2008 EN Edition
138
3.6.1.3 Position of the gantries for the X2 placement machine
3
Fig. 3.6 - 3 Position of the gantries for the X2 placement machine
P1 Gantry 1
X1 X axis, gantry 1
Y1 Y axis, gantry 1
P3 Gantry 3
X3 X axis, gantry 3
Y3 Y axis, gantry 3
(T) Direction of PCB transport
The gantry system consists of two functional groups
–X axis and
–Y axis
Placement area 2
Placement area 1
User Manual SIPLACE X-Series 3 Technical data for the machine
From software version SR.605.xx 07/2008 EN Edition 3.6 Gantry system
139
3.6.2 Structure of the X axis
3
Fig. 3.6 - 4 Structure of the X axis
(1) Gantry arm
(2) Head mount with X-axis linear motor (primary part)
(3) Linear distance measuring system
(4) Guide system
(5) Permanent magnet (secondary part of the X-axis linear motor)
(6) Sub-gantry camera
(7) Head boards
(8) Cable and hose carrier
3 Technical data for the machine User Manual SIPLACE X-Series
3.6 Gantry system From software version SR.605.xx 07/2008 EN Edition
140
The X axis essentially consists of the following main modules:
– Gantry arm (1)
– Head mount with X-axis linear motor (primary part) (2)
– Linear distance measuring system (3)
– Guide system (4)
– Permanent magnet (secondary part of the X-axis linear motor) (5)
– Cable and hose carrier (8)
3
The head mount (2) holds the following components:
– Sub-gantry camera (PCB camera for the PCB vision module) (6)
– Set of head boards (7)
– Measuring head for the measuring system
– Collect&Place head or SIPLACE TwinHead
The gantry arm (item 1 in Fig. 3.6 - 4
, page 139) is produced from a carbon fiber composite ma-
terial. which makes the modules extremely light while, at the same time, being very rigid.
The X axis is driven by a linear motor. The secondary part of the drive consists of a permanent
magnet and is mounted on the gantry arm. The primary part is bolted to the head mount. The head
mount was designed to take all types of placement head - another indicator of the high level of
flexibility that can be achieved with SIPLACE placement machines.
3.6.3 Technical data for the X axis
3
Drive Direct, linear motor
Maximum speed 2.5 m/s
Traversing path 480 mm
Distance measuring system Metal linear scale
Scale length 520 mm
Resolution 1 μm