SICK WTB4F SingleLine Manual De Instrucciones página 162

6 调试
zh
6.3 调整
162 操 作 指 南 | WTB4F SingleLine / DoubleLine
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 80 120 160 200 240
(1.57) (3.15) (4.72) (6.30) (7.87) (9.45) (0.39)
Distance in mm (inch)
Recommended sensing range for
the best performance
插图 156: 水平光点尺寸
WTB4FA SingleLine:
Minimum distance in mm (y) between the set sensing
range and white background (90 % remission)
y
30
Example:
(1.18)
Safe suppression of the background
25
6%/90%
(0.98)
1
20
18%/90%
(0.79)
2
15
(0.59)
10
(0.39) 90%/90%
3 3
Black object (6 % remission)
5
Set sensing range x = 100 mm
(0.20)
Needed minimum distance to white
background y = 8 mm
x
0
0 25 50 75 100 125 150
(0.98) (1.97) (2.95) (3.94) (4.92) (5.91)
Distance in mm (inch)
Recommended sensing range for
the best performance
插图 158: 特征曲线
Dimensions in mm (inch)
30
(1.18)
20
(0.79)
10
(0.39)
0
–10
(–0.39)
–20
(–0.79)
–30
0 25 50 75 100 125 150
(–1.18)
(0.98) (1.97) (2.95) (3.94) (4.92) (5.91) (0.39)
Distance in mm (inch)
Recommended sensing range for
the best performance
插图 160: 水平光点尺寸
A 最小触发感应距离，单位：mm
B 最大触发感应距离，单位：mm
C
觀賞區
D 设置背景抑制的范围切换阈值
E
触发感应距离显示
F 按转元件
蓝色 为实现最佳性能而建议的触发感应距离范围
调整触发感应距离
WTB4FT/WTB4FA-xxxxxx1xAxx
通过电位计调整：
向右旋转：提高触发感应距离。
向左旋转：降低触发感应距离。
Dimensions in mm (inch)
15
(0.59)
12
(0.47)
9
(0.35)
6
(0.24)
3
(0.12)
0
–3
10 130 220 (–0.12) 0 20
(5.12) (8.66) (0.79)
Recommended sensing range for
the best performance
插图 157: 垂直光点尺寸
1
8 15
White background (90 %)
2
7 15
3
6 15
0
25
x y
(0.98)
A
插图 159: 条状图
Dimensions in mm (inch)
4
(0.16)
2
(0.08)
0
–2
(–0.08)
–4
10 50 150 0 25
(–0.16)
(1.97) (5.91) (0.98)
Recommended sensing range for
the best performance
插图 161: 垂直光点尺寸
Apex angle 4°
40 60 80 100 120 10 50
(1.57) (2.36) (3.15) (3.94) (4.72) (0.39) (1.97)
Distance in mm (inch)
118
140
150
50 75 100 125 150
(1.97) (2.95) (3.94) (4.92) (5.91)
Distance in mm (inch)
D
C
B
50 75 100 125 150 10 50
(1.97) (2.95) (3.94) (4.92) (5.91) (0.39) (1.97)
Distance in mm (inch)
8025300.1FCK/2022-02-14 | SICK
如有更改，恕不另行通知
120
(4.72)
BluePilot
E
F
150
(5.91)