User Manual

9-10 Vision System
AV-2550 Pattern Recognition System
The AV-2550 Pattern Recognition System (PRS) magnifies the workpiece and displays it on
the computer monitor.
The AV-2550 has a vision processor in addition to all of the same hardware as the AV-700
described above. This vision processor can recognize certain shapes, called fiducials, on the
part or substrate and can be “taught” to recognize them on other parts for quick, accurate
pattern placement. Specific light levels and fiducial detection can be specified for each
fiducial.
Light Source
Three light source options are available for the AV-2550: the Light Ring, the Dual Light,
and the NER
â
Diffused On Axis Light. Systems equipped with the Dual Light option use a
Moritex

Control card instead of the light ring card.
3
1.2
4
2
2
5
7
4
2
.
8
2
1
AN
O
R
D
S
O
N
C
O
M
P
A
N
Y
Figure 9-4 AV-2550 Vision System
Light Ring
and Camera
Dual Light Source
and Camera
Video Card
Vision
Processor
Card
Light Ring
Card
(Moritex card
for Dual Light
systems)
NER Diffused
On Axis Lighting
and Camera