Appendix, Sensor position accuracy of avt cameras, Chapter – ALLIED Vision Technologies Pike F-1600 User Manual
Page 378: Sensor position accuracy of avt cam, Eras, Ded chapter, E chapter, Figure 153: avt sensor position accuracy
Appendix
PIKE Technical Manual V5.1.2
378
Appendix
Sensor position accuracy of AVT cameras
Figure 153: AVT sensor position accuracy
Sensor position accuracy of AVT cameras
x
y
camera body
sensor case
pixel area
x
y
camera body
sensor case
pixel area
sensor case
D
camera body
pixel area
sensor case
D
camera body
pixel area
AVT Guppy Series
Method of Positioning:
Automated mechanical alignment of sensor into camera front module.
(lens mount front flange)
Reference points:
Sensor: Center of pixel area (photo sensitive cells).
Camera: Center of camera front flange (outer case edges).
Accuracy: x/y:
+/-
0.25mm
(Sensor
shift)
z:
+50 / -100μm
(for SN > 84254727, optical back focal length)
+0 / -100μm
(for SN > 252138124, optical back focal length)
D:
+/- 1°
(Sensor rotation)
AVT Marlin, Oscar, Pike
Method of Positioning:
Optical alignment of photo sensitive sensor area into camera front module.
(lens mount front flange)
Reference points:
Sensor: Center of pixel area (photo sensitive cells).
Camera: Center of camera front flange (outer case edges).
Accuracy:
x/y:
+/- 0.1mm
(Sensor shift)
z:
+0 / -50μm
(Optical back focal length)
D:
+/- 0.5°
(Sensor rotation)
Note: x/y - tolerances between C-Mount hole and pixel area may be higher.