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User Manual SIPLACE CA-Series 3 Technical Data From software version SC.708.0 Edition 12/20 14 EN -DRAFT 3.12 Vision Cameras 179 3.12 V ision Cameras A component camera is integrated at ea ch Collect&Place head (see …

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3 Technical Data User Manual SIPLACE CA-Series
3.11 Gantries From software version SC.708.0 Edition 12/2014 EN -DRAFT
178
The Y axis mainly consists of the following modules:
– Y axis linear motor (primary part) (1)
– Permanent magnet (secondary part of the Y axis linear motor) (2)
– Linear distance measuring system (3)
– Guidance system (4)
– Trailing cable (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.
3.11.5 Technical Data for the Y Axis
Drive Direct, linear motor
Maximum speed 2.5 m/s
Travel range 1430 mm
Distance measuring system Linear metal scale
Length of scale 1850 mm
Resolution 1 µm
User Manual SIPLACE CA-Series 3 Technical Data
From software version SC.708.0 Edition 12/2014 EN -DRAFT 3.12 Vision Cameras
179
3.12 Vision Cameras
A component camera is integrated at each Collect&Place head (see fig. 3.7 - 2 page 144).
With the help of the component Vision module, the system determines
– the precise position of the components at the nozzle and
– the geometry of the component shape.
The PCB cameras are fixed to the bottom of the gantries. With the help of fiducials on the feeder
modules , you can determine the exact pick-up position of components, which is particularly im-
portant for small components.
The PCB Vision module uses fiducials on the boards to determine
– the position of the board,
– its rotation angle
– and its distortion.
3 Technical Data User Manual SIPLACE CA-Series
3.12 Vision Cameras From software version SC.708.0 Edition 12/2014 EN -DRAFT
180
3.12.1 Component Camera C&P, Type 41, 6 x 6, Digital
Item no.: 03078957-xx
3.12.1.1 Structure
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Fig. 3.12 - 1 Component camera C&P, type 41, 6 x 6, digital
3
(1) Component camera lens and illumination
(2) Camera amplifier
(3) Illumination control
3.12.1.2 Technical Data
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Component dimensions 0.3 mm x 0.15 mm to 6 mm x 6 mm
Component range Flip chip (min. thickness 50 µm): 0.8 mm x 0.8 mm
Min. lead pitch 0.08 mm
Min. lead width 0.03 mm
Min. ball pitch 0.10 mm
Min. ball diameter 0.05 mm
Field of vision 8.9 mm x 8.9 mm
Illumination mode Front-illumination (5 levels, programmable as re-
quired)