SICK CLV65 Series - Page 80

12.6.2.2 Mid range
500
(19.69)
300
(11.81)
400
(15.75)
200
(7.87)
100
(3.94)
0
Reading distance in mm (inch) 2
Resolution 4
a: 0.25 mm (9.8 mil)
c: 0.50 mm (19.7 mil)
b: 0.35 mm (13.8 mil)
–100
(–3.94)
–200
(–7.87)
100
(3.94)
200
(7.87)
0
Reading field height in mm (inch) 1
a
b
c
For devices with plastic reading window, the depth of
field is reduced by approx. 10 %. 3
Figure 51: Reading field diagram CLV631, mid range, reading window on front
1
Reading field height in mm (inch)
2
Reading distance in mm (inch)
3
The depth of field is reduced by approx. 10% for devices with plastic lenses.
4
Solution
500
(19.69)
300
(11.81)
400
(15.75)
200
(7.87)
100
(3.94)
0
Reading distance in mm (inch) 2
Resolution 3
a: 0.25 mm (9.8 mil)
c: 0.50 mm (19.7 mil)
b: 0.35 mm (13.8 mil)
–100
(–3.94)
–200
(–7.87)
100
(3.94)
200
(7.87)
0
Reading field height in mm (inch) 1
a
b
c
Figure 52: Reading field diagram CLV631, mid range, reading window on side
1
Reading field height in mm (inch)
2
Reading distance in mm (inch)
3
Solution
12 TECHNICAL DATA
80
O P E R A T I N G I N S T R U C T I O N S | CLV63x, CLV64x, CLV65x 8019588/129Z/2019-02-07 | SICK
Subject to change without notice