Mechanical dimensions
55
Prosilica GC Technical Manual V2.2.0
Sensor position accuracy
The following table defines the manufacturing accuracy of fitting sensors into
Prosilica GC cameras.
Figure 24: Sensor position accuracy
Criteria
Subject
Properties
Reference Point Sensor
Center of pixel area (photo sensitive cells)
Camera
Center of camera front flange (outer case edges)
Accuracy
x/y
±400 µm (sensor shift)
z
±10 µm (optical back focal distance)
α
±
1°
(sensor rotation)
Alignment
Optical alignment of photo sensitive sensor area
into camera front module (lens mount front
flange).
Table 15: Sensor position accuracy criteria
x
y
Sensor case
D
Camera body
Pixel area
Sensor case
Camera body
Pixel area
