Operating Instructions Chapter 10
CLV 45x Bar Code Scanner
Appendix
8 009 139/K949/06-06-2002
©
SICK AG · Division Auto Ident · Germany · All rights reserved
10-13
10.2.6 Depths of field for CLV 451 line scanner (front-end reading window)
Fig. 10-11: CLV 451-0010: Min. and max. reading distance for the line scanner as a function of the focal position and the tilt at a
resolution of 0.5 mm and an aperture angle of 25
°
Focal position [mm]
Reading distance
[mm]
Characteristics field scanning
frequency/reading distance:
see Fig. 10-15, Page 10-17
Depth of field (DOF) = max. reading distance minus min. reading distance
Reading conditions:
see Table 10-1, Page 10-2
200 250 300 350 400 450 500 550 600 650 700
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
max. Leseabstand
Öffnungswinkel 25
max. reading
distance
Tilt 0
°
max. Leseabstand
Öffnungswinkel 25
max. reading
distance
Tilt 45
°
max. Leseabstand
Öffnungswinkel 25
min. reading
distance
Resolution: 0.5 mm
Aperture anlge: 25
°
CLV 451-0010 (front-end reading window)