SICK W4F MultiPulse Betriebsanleitung Seite 40

7
PUESTA EN MARCHA
es
40 I N S T R U C C I O N E S D E U S O | W4F MultiPulse
Minimum distance in mm (y) between the set sensing
range and white background (90 % remission)
y
60
6%/90%
(2.36)
1
50
18%/90%
(1.97)
2
40
(1.57)
30
(1.18)
20
(0.79)
10
(0.39) 3 3
90%/90%
0
0 40 80 120 160 200 240
(1.57) (3.15) (4.72) (6.30) (7.87) (9.45)
Distance in mm (inch)
Recommended sensing range for
the best performance
Figura 26: Curva característica
Dimensions in mm (inch)
6
(0.24)
4
(0.16)
2
(0.08)
0
–2
(–0.08)
–4
(–0.16)
–6
(–0.24) 0 40 80 120 160 200
(1.57) (3.15) (4.72) (6.30) (7.87)
Distance in mm (inch)
Recommended sensing range for
the best performance
Figura 28: Tamaño del spot
WTB4FP-xxxxx2xx
Minimum distance in mm (y) between the set sensing
range and white background (90 % remission)
y
20
WTB4FP
(0.79)
1%/90%
1
16
(0.63)
12
6%/90%
(0.47)
2
18%/90%
8
(0.31) 3
90%/90%
4
4
(0.16)
0
0 20 40 60 80 100
(0.79) (1.57) (2.36) (3.15) (3.94)
Distance in mm (inch)
Recommended sensing range for
the best performance
1
2
3
Example:
Safe suppression of the background
White background (90 %)
x y
Black object (6 % remission)
Set sensing range x = 120 mm
Needed minimum distance to white
Figura 27: Gráfico de barras
x background y = 7 mm
240 10 130 220
(9.45) (0.39) (5.12) (8.66)
1
2
3
Example:
4
Safe suppression of the background
White background (90 %)
x y
Black object (6 % remission)
Set sensing range x = 40 mm
Needed minimum distance to white
x background y = 2 mm
8 15 210
7 15 215
4 15 220
0 40 80 120 160 200 240
(1.57) (3.15) (4.72) (6.30) (7.87) (9.45)
Distance in mm (inch)
D
C
A B
15 65
10
5 15 95
5 15 98
4 15 100
0 20 40 60 80 100
(0.79) (1.57) (2.36) (3.15) (3.94)
Distance in mm (inch)
D
C
A B
8027506/2022-02-28 | SICK
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