Specification SIPLACE X-Series S 规格说明书 - 第25页
25 PCB warpage PCB warpage during placement To avoid impairing the placement quality and speed, we recommend using a PCB support e.g. Smart Pin Support so that the PCB warpag e downwards does not exceed 0.5 mm. PCB warpa…
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PCB warpage
PCB warpage across the direction of travel
max. 1% of the PCB diagonal, but not
exceeding 2 mm
PCB warpage on the conveyor
Fixed clamped edge
Movable clamping device
PCB
Fixed clamped edge
Conveyor belt
PCB transport direction
Front board edge
Front board edge
PCB warpage in direction of travel + PCB thickness < 5.5 mm
Bending up of front board edge max. 2.5 mm
Left conveyor belt
Right conveyor belt
PCB transport direction
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PCB warpage
PCB warpage during placement
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.
PCB warpage up, max. 2 mm
PCB support
PCB warpage down, max. 2 mm
Changes in the surface position are automatically applied by the functions for learning the height.
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Smart Pin Support
Smart Pin Support
The Smart Pin Support
option automatically places
support pins on the lifting
table. A gripper unit is used
to take the support pins out of
the Smart Pin magazine
and place them in the pre-
defined positions.
Before placing the smart
support pin, the placement
area is cleaned of any impu-
rities with a gentle blast of air.
In addition, the correct posi-
tioning of the support pin is
checked after its placement,
with the PCB camera.
Smart Pin magazine
There are two different mag-
azines available for auto-
matic changeover of max. 5
or ma x. 10 su ppor t pins in the
various machine configura-
tions.
These magazines are fixed
to a magazine holder and are
fitted to the COT insert.
Programming
The positions of the support
pins in the placement
machine can be defined for
each board side, in the
SIPLACE Pro Board Editor.
A 3D image of the board and
the support pins enable you
to recognize and avoid any
potential collisions between
support pins and compo-
nents, even for stepped
transportation of very long
boards.
Support pin
Gripper unit
Magazine W5
Magazine Q 10