00198661-02_UM_SX12-V3_EN.pdf - 第152页
3 Technical data and assemblies I nstruction manual SIPLACE SX1/S X2 Edition V2 and V3 3.9 PCB conveyor system From software version SC.713.1 Edition 12 /2020 152 3.9.5.2 PCB warp age during placement 3 3 Changes in the …
Instruction manual SIPLACE SX1/SX2 Edition V2 and V3 3 Technical data and assemblies
From software version SC.713.1 Edition 12/2020 3.9 PCB conveyor system
151
3.9.5 Definition of PCB warpage
3.9.5.1 PCB warpage on the conveyor
PCB warpage across the direction of travel max. 1 % of the PCB diagonal, but not exceeding 2 mm
3
PCB warpage in the direction of transport + PCB thickness < 5.5 mm. Bending up of board edge
max. 2.5 mm.
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3
Fixed clamped edge
Movable clamping device
Printed circuit board
Conveyor side wall
Fixed clamped edge
Conveyor belt
PCB transport direction
Front board edge
Front board edge
Right conveyor belt
Left conveyor belt
PCB transport direction
3 Technical data and assemblies Instruction manual SIPLACE SX1/SX2 Edition V2 and V3
3.9 PCB conveyor system From software version SC.713.1 Edition 12/2020
152
3.9.5.2 PCB warpage during placement
3
3
Changes in the surface position are automatically applied by the functions for learning the height.
3
3
PCB warpage up, max. 2.5 mm
PCB warpage down, max. 2.5 mm
PCB support
To avoid impairing the placement quality and speed, we recommend using a PCB support e.g.
Smart Pin Support so that the PCB warpage downwards does not exceed 0.5 mm.
Instruction manual SIPLACE SX1/SX2 Edition V2 and V3 3 Technical data and assemblies
From software version SC.713.1 Edition 12/2020 3.9 PCB conveyor system
153
3.9.6 PCB camera, type 34 GigE
Item no.: 03101402-xx
3.9.6.1 Structure
3
Fig. 3.9 - 5 PCB camera, type 34 GigE
(1) Camera amplifier
(2) PCB camera lens and illumination
3.9.6.2 Technical data
3
(1)
(2)
PCB fiducials Up to 3 (subpanels and multiple panels)
Up to 6 for the Long board option (Optional PCB fiducials are
output by the optimization).
Local fiducials Up to 2 per PCB (may be of different type)
Library memory Up to 255 fiducial types per subpanel
Image analysis Edge detection method (Singular feature) based on grayscale
values
Illumination type Front-illumination (3 levels, programmable as required)
Detection time per
fiducial/bad fiducial
20 ms - 200 ms
Field of vision 5.78 mm x 5.78 mm
Distance from the focus plane 28 mm