SICK CLV 45 Series, Operating Instructions Manual

Page: 118 / 174

Chapter 10 Operating Instructions
CLV 45x Bar Code Scanner
10-14
© SICK AG · Division Auto Ident · Germany · All rights reserved 8 009 139/K949/06-06-2002
Appendix
Fig. 10-12: 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 55
°
F
o
cal
p
o
sitio
n
[mm]
Re
ad
ing
d
istance
[mm]
Ch
arac
te
ri
st
ics
f
ie
ld
s
can
ni
ng
freq
u
e
n
c
y/rea
di
n
g
di
s
ta
n
c
e:
se
e
Fig
.
10-15
, P
a
g
e
10-1
7
De
p
th o
f
fie
ld
(
DOF
) =
m
ax.
r
e
ad
ing
d
istance
m
in
u
s
min.
r
e
a
d
ing
d
istance
Read
ing
cond
itions:
see
T
a
b
le1
0
-1
,
P
a
g
e1
0
-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
Res
o
lu
ti
on:
0.5
mm
Ap
e
rtur
e
anlg
e
: 55
°
max.
Les
eabs
tand
Öffnungs
win
ke
l 2
5
max.
r
ead
ing
d
istanc
e
T
ilt
4
5
°
max.
L
es
eabs
tand
Öffnungs
wi
nk
el
2
5
min
.
rea
din
g
d
istanc
e
ma
x. L
es
eab
stand
Öffnungs
wink
el 2
5
max.
r
ead
ing
d
istance
T
ilt 0
°
CLV
451-
001
0 (
fron
t-e
nd
re
a
di
n
g
w
in
dow)