00196457-05_UM_SX12DX12_SR706_EN.pdf - 第143页
User Manual SIPLACE SX1/SX2/DX1/DX2 3 Technical data and assemblies From software version SC.706.xx V ersion 06/2012 EN 3.7 Gantry system 143 3 Fig. 3.7 - 4 Design of X axis - view from below (1) PCB came ra (2) Incre me…
3 Technical data and assemblies User Manual SIPLACE SX1/SX2/DX1/DX2
3.7 Gantry system From software version SC.706.xx Version 06/2012 EN
142
3
Fig. 3.7 - 3 Design of X axis - view of head mount
(1) Y linear motor 1 with loose bearing (primary part) and fan
(2) Head board with Head Control Unit
(3) Y linear motor 2 with loose bearing (primary part) and fan
(4) X axis linear motor (primary part)
(5) Gantry interface X axis
(6) Gantry interface Y axis
(7) Sensor module
(2)
(1)
(3)
(4)
(5)
(7)
(6)
User Manual SIPLACE SX1/SX2/DX1/DX2 3 Technical data and assemblies
From software version SC.706.xx Version 06/2012 EN 3.7 Gantry system
143
3
Fig. 3.7 - 4 Design of X axis - view from below
(1) PCB camera
(2) Incremental encoder
(3) Length measurement system (on the gantry underside)
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 has been designed so that all placement head types can be accommodated - one of the
benefits of the great flexibility in the SIPLACE machines.
(2)
(1)
(2)
(3)
3 Technical data and assemblies User Manual SIPLACE SX1/SX2/DX1/DX2
3.7 Gantry system From software version SC.706.xx Version 06/2012 EN
144
3.7.3 Structure of the Y axis
3
Fig. 3.7 - 5 Structure of the Y axis
The Y axis essentially consists of the following main modules:
(1) Y linear motors (primary part) on the X axis with fixed and loose bearing mounted
(2) Permanent magnet (secondary part of the Y-axis linear motor)
(3) Linear distance measuring system
(4) Guide system
(1)
(2)
(4)
(3)