00195374-0202_AI_LBO-D1D2_DE+EN.pdf - 第68页

2 Assembly instructions Long board op tion SIPLACE D1 / D2 Long board option 06/2007 Edition 68 2.15 Position of the ink spot s All the ink spot s must be visible in the PCB area of overlap. 2 Permitted ink spot position…

100%1 / 70
Long board option 2 Assembly instructions Long board option SIPLACE D1 / D2
06/2007 Edition
67
2.14 Position of the local component fiducials
(for two fiducials per component)
– The local component fiducials must be arranged so that all the fiducials occur either in stopper
area 1, in the area of overlap or in stopper area 2.
– The local fiducials must be in the same processing ar
ea as the placement position (center of
component).
– If only one local fiducial is used per processing area,
then it must occur in the same processing
area as the center of the component.
Area of
overlap
Stopper
area 1
Stopper
area 2
Placement area 2
Placement area 1
Example:
permissible comp. fiducial positions
Area of
overlap
Stopper
area 1
Stopper
area 2
Placement area 2
Placement area 1
Area of
overlap
Stopper
area 1
Stopper
area 2
Area of
overlap
Stopper
area 1
Stopper
area 2
Placement area 2Placement area 2
Placement area 1Placement area 1
Example:
permissible comp. fiducial positions
Area of
overlap
Stopper
area 1
Stopper
area 2
Placement area 2
Placement area 1
(*)
Example:
impermissible
comp. fiducial positions
Area of
overlap
Stopper
area 1
Stopper
area 2
Placement area 2
Placement area 1
(*)
Area of
overlap
Stopper
area 1
Stopper
area 2
Area of
overlap
Stopper
area 1
Stopper
area 2
Placement area 2Placement area 2
Placement area 1Placement area 1
(*)(*)
Example:
impermissible
comp. fiducial positions
2
2 Assembly instructions Long board option SIPLACE D1 / D2 Long board option
06/2007 Edition
68
2.15 Position of the ink spots
All the ink spots must be visible in the PCB area of overlap. 2
Permitted ink spot positions: 2
Permissible ink spots positions:
Area of overlap
Placement area 1
Placement area 2
Permissible ink spots positions:
Area of overlapArea of overlap
Placement area 1Placement area 1
Placement area 2Placement area 2
2
2
2
2
2
2
2