00193854-0402_AI_LBO_HS60-D4_DE+EN.pdf - 第44页
2 Assembly Instructions "Long Board Option" SIPLACE HS-60 / D4 HS-60 / D4 "Long Board Option" 05/2007 Edition 44 2.7 Design criteria for th e PCB fiducial description 2.7.1 Extended PCB size - Po siti…
HS-60 / D4 "Long Board Option" 2 Assembly Instructions "Long Board Option" SIPLACE HS-60 / D4
05/2007 Edition
43
2.6.2 Set-up
: Select a set-up (see screenshot).
: For the PCB conveyor, select "Long board" and enter one of the values in the table under
"Stopper 2 at position" for both processing areas.
2
2
The screenshot below is from SIPLACE HF-series. At HS-60 no stopper can be entered at place-
ment area 2. 2
2
2
The stopper position is not included in the optimization unless the "Use for optimization" box is
checked. 2
PCB length Stopper position Offset
515 mm 510 mm 142 mm
550 mm 610 mm 242 mm
580 mm 640 mm 272 mm
610 mm 670 mm 302 mm
Select the set-up
Enter 160.000
Select Long board
2 Assembly Instructions "Long Board Option" SIPLACE HS-60 / D4 HS-60 / D4 "Long Board Option"
05/2007 Edition
44
2.7 Design criteria for the PCB fiducial description
2.7.1 Extended PCB size - Position of the PCB fiducials
Example 1 2
Example 2 2
Traveling range
Gantry group 2
There should be 3 fiducials in the
traveling range (processing area)
for each gantry group.
The two placement areas are
combined to form a fiducial set
(6 fiducials).
Essentially:
The further the fiducials are apart,
the more accurately the PCB
position and the PCB skew can
Traveling range
Gantry group 1
From 368mm up to 610mm =
14.5" - 24" PCB length
360/200
600/200
10/200
220/10
10/10
600/10
T
raveling range
G
antry group 2
There should be 3 fiducials in the
traveling range (processing area)
for each gantry group.
It is also possible to define fiducials
that apply to both processing areas.
The two placement areas are com-
bined to form a fiducial set with 4
fiducials.
Essentially:
The further the fiducials are apart,
the more accurately the PCB posi-
Traveling range
Gantry group 1
From 368mm up to 610mm =
14.5" - 24" PCB length
HS-60 / D4 "Long Board Option" 2 Assembly Instructions "Long Board Option" SIPLACE HS-60 / D4
05/2007 Edition
45
2.7.2 Fiducial positions
One fiducial set for placement area 1 and 2. 2
2
2
One fiducial set in the overlap area.
Attention: Although this is possible, we do not recommend it because it can cause problems with
accuracy. 2
(Overlap area = Maximum PCB length – 2 x stopper offset) 2
2
2
2
2
2
2
2
2
2
2
2
Direction of
PCB transport
Placement area 1
Placement area 2
Overlap area
of PA1
and PA2
+
oo
o
Overlap area
of PA1
and PA2
+ +
+
Placement area 1
Placement area 2
Direction of
PCB transport