00195941-03-UM SiplaceCA-EN.pdf - 第221页
User Manual SIPLACE CA 3 Technical Data Edition 08/2011 EN 3.12 Gantries 221 3.12.5 Structure of the Y Axis 3 Fig. 3.12 - 4 S tructure of the Y axis (1) Y -axis linear motor (primary p art) (2) Permanent magn et (seconda…
3 Technical Data User Manual SIPLACE CA
3.12 Gantries Edition 08/2011 EN
220
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 CA head or SIPLACE TwinHead
The gantry arm (item 1 in fig. 3.12 - 3
) is made of a carbon fiber compound, which makes the mod-
ules 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 is designed to work with all placement head types - another reason for the high flexibility
achieved with SIPLACE placement machines.
3.12.4 Technical Data for the X Axis
3
Drive Direct, linear motor
Maximum speed 2.5 m/s
Travel range 480 mm
Distance measuring system Metal linear scale
Length of scale 520 mm
Resolution 1 µm
User Manual SIPLACE CA 3 Technical Data
Edition 08/2011 EN 3.12 Gantries
221
3.12.5 Structure of the Y Axis
3
Fig. 3.12 - 4 Structure of the Y axis
(1) Y-axis linear motor (primary part)
(2) Permanent magnet (secondary part of the X-axis linear motor)
(3) Linear distance measuring system
(4) Guidance system
(5) Trailing cable
3 Technical Data User Manual SIPLACE CA
3.12 Gantries Edition 08/2011 EN
222
The Y axis essentially consists of the following main modules:
– Y-axis linear motor (primary part) (1)
– Permanent magnet (secondary part of the Y-axis linear motor) (2)
– Linear distance measuring system (3)
– Guide system (4)
– Cable and hose carrier (5)
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.
3.12.6 Technical Data for the Y Axis
Drive Direct, linear motor
Maximum speed 2.5 m/s
Travel range 1430 mm
Distance measuring system Metal linear scale
Length of scale 1850 mm
Resolution 1 µm