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
10-9
10.2.5
Depths of field for CLV 450 line scanner with oscillating mirror
(side-end reading window)
Fig. 10-7:
CLV 450-6010: Min. and max. reading distance for the line scanner with oscillating mirror as a function of the focal position
at a resolution of 0.25 mm
F
o
cal
po
sition
[mm]
0
100
200
300
400
500
600
0
100
200
300
400
500
600
C
L
V
450
-60
10 (
s
ide-e
n
d
re
a
d
in
g
wi
n
dow)
Re
ad
ing
d
ist
ance
[mm]
De
p
th
o
f
fie
ld
(
DOF
)
=
max
.
re
ad
ing
d
istance
minus min.
r
e
ad
ing
d
ist
ance
Reso
lu
ti
on
: 0
.25
mm
Re
ading
condit
ions:
se
e
C
h
a
ra
c
te
ri
s
ti
c
s
f
iel
d s
c
a
n
n
in
g
f
requ
en
c
y/rea
d
in
g
di
s
ta
n
c
e:
s
ee
D
e
fl
ec
ti
on
ra
n
g
e
:
se
e
Ap
e
rt
u
re
anlg
e
: 45
°
/2
5
°
m
a
x.
L
es
ea
bs
ta
n
d
Öf
fn
u
n
g
swin
ke
l 2
5
m
a
x.
r
e
a
d
ing
d
istance
ap
e
rtur
e
ang
le
25
°
ma
x.
L
ese
a
bs
ta
n
d
Ö
f
fn
ung
s
w
inke
l 2
5
min.
r
e
a
d
ing
d
istance
m
a
x
. read
ing dist
ance
ape
rt
u
re angl
e
4
5
°
