概要 |
在角度特性相近的其他外径镜头系列中,D65系列镜头工作距离更长,量程更大。D65A18系列拥有70.8mm的长工作距离和23.4的大量程范围,适用于在对工作距离和量程要求都较大的应用场景中 |
直径65mm,大尺寸外径,需要更多的空间来安装 |
此款拥有90度出光镜头版本,可用于测量侧面尺寸 |
光谱共焦位移传感器原理 |
![](../../img/products/OpticalEquipmentInstruments/LightE/Principle.jpg) |
一束白光(或多波长混合光)经过一个小孔,经过镜头将不同的波长聚焦到光轴上,色散地形成一条彩虹状分布带,照射到样品上,部分反射光反射回去。 |
照射在光轴与物体表面交点的光经过分光部件,通过小孔照射到光谱分析仪。根据波长计算就可以获得镜头到被测物距离。 |
光谱共焦技术优势 |
不限材质的测量任何材质 |
![](../../img/products/OpticalEquipmentInstruments/LightE/Advantage-01.jpg) |
各种材质的高精度直线性 |
![](../../img/products/OpticalEquipmentInstruments/LightE/Advantage-02.jpg) |
颠覆三角激光测距法 |
三角激光测距法 |
![](../../img/products/OpticalEquipmentInstruments/LightE/Advantage-A01.jpg) |
![](../../img/products/OpticalEquipmentInstruments/LightE/Advantage-A02.jpg) |
![](../../img/products/OpticalEquipmentInstruments/LightE/Advantage-A03.jpg) |
![](../../img/products/OpticalEquipmentInstruments/LightE/Advantage-A04.jpg) |
根据三角函数计算出高度距离,图中阴影部分是测量不到的盲区。 |
三角法测镜面时需专门的型号或特定的角度,测量位置会随高度变化。当表面倾斜弯曲大,没有测量光返回。 |
在半透明材质其透射已经验证过会产生偏差,透明材质和镜面材质很难测量。 |
激光仅焦点处细,离开焦点后光斑变大,测量区域变大,采样区域没有确定性,精度变差。 |
光谱共焦测距法 |
![](../../img/products/OpticalEquipmentInstruments/LightE/Advantage-B01.jpg) |
![](../../img/products/OpticalEquipmentInstruments/LightE/Advantage-B02.jpg) |
![](../../img/products/OpticalEquipmentInstruments/LightE/Advantage-B03.jpg) |
![](../../img/products/OpticalEquipmentInstruments/LightE/Advantage-B04.jpg) |
从多方照射同,轴测量,少量光返回,即可以量,能测小孔和槽底部。 |
在比较大的弯曲或倾斜角度内,只要有一小部分光返回,不需要改变型号或安装角度照样可以完美测量镜面。 |
半透明材质光斑周围的光被小孔阻挡无法返回到光谱仪,不会影响测量。透明表面也会反射一部分光因而可测,甚至可测多层。 |
在量程范围内,测量有效波长的光永远都在焦点上,光斑细小,可以全量程保持分辨率和精度。 |
|
应用领域 |
![](../../img/products/OpticalEquipmentInstruments/LightE/Application-01.png) |
![](../../img/products/OpticalEquipmentInstruments/LightE/Application-02.png) |
![](../../img/products/OpticalEquipmentInstruments/LightE/Application-03.png) |
![](../../img/products/OpticalEquipmentInstruments/LightE/Application-04.png) |
平面度、段差、油墨浆料测量 |
单边玻璃测厚,透明材料测厚 |
位移、高度测量;厚度测量;光学比较仪;变形测量 |
圆柱度、跳动、、偏摆、震动测量 |
![](../../img/products/OpticalEquipmentInstruments/LightE/Application-05.png) |
![](../../img/products/OpticalEquipmentInstruments/LightE/Application-06.png) |
![](../../img/products/OpticalEquipmentInstruments/LightE/Application-07.png) |
![](../../img/products/OpticalEquipmentInstruments/LightE/Application-08.png) |
酒瓶、药瓶、饮料瓶、玻璃器皿厚度形状测量 |
双面测厚;双面玻璃测厚;镜片肉厚、薄片/板材厚度测量 |
球面/非球面、陶瓷零件或器皿、3D玻璃陶瓷盖板测量 |
2D截面扫描;轮廓断面、3D表面形貌、尺寸测量 |
![](../../img/products/OpticalEquipmentInstruments/LightE/Application-09.png) |
![](../../img/products/OpticalEquipmentInstruments/LightE/Application-10.png) |
![](../../img/products/OpticalEquipmentInstruments/LightE/Application-11.png) |
![](../../img/products/OpticalEquipmentInstruments/LightE/Application-12.png) |
多点尺寸检测,平坦度测量,同步测量 |
薄膜、箔片双面厚度监测 |
孔深测量;台阶高度、液位、装药高度、狭缝底部胶水/边缘胶水测量 |
孔或管侧壁圆度、尺寸蚀刻槽、内台阶、螺纹、管壁厚度测量 |
|
D40A19镜头 |
系列 |
型号 |
工作距离
mm |
量程
mm |
光点直径
μm |
分辨率
nm |
线性精度
μm |
最小可测厚度
μm |
最大角度
°镜面 |
尺寸
mm |
重量
g |
D40A19 |
D40A19R8S16 |
42.0 |
8.0 |
16 |
16 |
±2 |
266 |
±19 |
D:40
L:174.8 |
161 |
D40A19R4S16 |
44.0 |
4.0 |
16 |
8 |
±1 |
133 |
D40A19R2S16 |
44.0 |
2.0 |
16 |
4 |
±0.5 |
66 |
D40A19R8S16-90 |
5.5 |
8.0 |
16 |
16 |
±2 |
266 |
±19 |
D:40
L:216.8 |
181 |
D40A19R4S16-90 |
7.5 |
4.0 |
16 |
8 |
±1 |
133 |
D40A19R2S 16-90 |
7.5 |
2.0 |
16 |
4 |
±0.5 |
66 |
|
D系列镜头技术概述 |
系列 |
型号 |
工作距离
mm |
量程
mm |
光点直径
μm |
分辨率
nm |
线性精度
μm |
最小可测厚度
μm |
最大角度
°镜面 |
尺寸
mm |
重量
g |
D3.8A13 |
D3.8A13R1S8 |
4.0 |
1.0 |
8 |
2 |
±0.25 |
33 |
±13 |
D:3.8
L:75.9 |
8 |
D3.8A13R05S8 |
4.3 |
0.5 |
8 |
1 |
±0.13 |
17 |
D3.8A13R02S8 |
4.3 |
0.2 |
8 |
1 |
±0.06 |
7 |
D3.8A13R1S8-90 |
0.9 |
1.0 |
8 |
2 |
±0.25 |
33 |
±13 |
D:3.8
L:80 |
8 |
D3.8A13R05S8-90 |
1.2 |
0.5 |
8 |
1 |
±0.13 |
17 |
D3.8A13R02S8-90 |
1.2 |
0.2 |
8 |
1 |
±0.06 |
7 |
D8A18 |
D8A18R1S17 |
8.0 |
1.3 |
17 |
4 |
±0.32 |
43 |
±18 |
D:8
L:55.8 |
18 |
D8A18R06S17 |
8.3 |
0.6 |
17 |
2 |
±0.16 |
21 |
D8A18R03S17 |
8.3 |
0.3 |
17 |
1 |
±0.08 |
11 |
D8A18R1S17-90 |
1.0 |
1.3 |
17 |
4 |
±0.32 |
43 |
±18 |
D:8
L:60.8 |
21 |
D8A18R06S17-90 |
1.3 |
0.6 |
17 |
2 |
±0.16 |
21 |
D8A18R03S1790 |
1.3 |
0.3 |
17 |
1 |
±0.08 |
11 |
D8A29 |
D8A29R08S11 |
4.0 |
0.8 |
11 |
10 |
0.2 |
27 |
±29 |
D:15
L:69.6 |
18 |
D8A29R04S11 |
4.2 |
0.4 |
11 |
5 |
0.1 |
13 |
D8A29R02S11 |
4.2 |
0.2 |
11 |
2 |
±0.05 |
7 |
D15A20 |
D15A20R1S13 |
13.8 |
1.4 |
13 |
4 |
±0.35 |
47 |
±20 |
D:15
L:101.3 |
26 |
D15A20R07S13 |
14.2 |
0.7 |
13 |
2 |
±0.18 |
23 |
D15A20R03S13 |
14.2 |
0.3 |
13 |
1 |
±0.08 |
10 |
D15A20R1S13-90 |
0.6 |
1.4 |
13 |
4 |
±0.35 |
47 |
±20 |
D:15
L:115.7 |
32 |
D15A20R07S13-90 |
1.0 |
0.7 |
13 |
2 |
±0.18 |
23 |
D15A20R03S13-90 |
1.0 |
0.3 |
13 |
1 |
±0.08 |
10 |
D15A20R1S13-90B |
13.6 |
1.4 |
13 |
4 |
±0.35 |
47 |
±20 |
D:15
95.8x22x25.4 |
32 |
D15A20R07S13-90B |
14.0 |
0.7 |
13 |
2 |
±0.18 |
23 |
D15A20R03S13-90B |
14.0 |
0.3 |
13 |
1 |
±0.08 |
10 |
D15A12 |
D15A12R3S40 |
20.5 |
3.0 |
40 |
6 |
±0.75 |
100 |
±12 |
D:15
L:64.3 |
18 |
D15A12R1S40 |
21.3 |
1.5 |
40 |
3 |
±0.38 |
50 |
D15A12R07S40 |
21.3 |
0.7 |
40 |
2 |
±0.18 |
25 |
D15A12R3S40-90 |
7.5 |
3.0 |
40 |
6 |
±0.75 |
100 |
±12 |
D:15
L:78.6 |
24 |
D15A12R1S40-90 |
8.3 |
1.5 |
40 |
3 |
±0.38 |
50 |
D15A12R07S40-90 |
8.3 |
0.7 |
40 |
2 |
±0.18 |
25 |
D15A32 |
D15A32R06S3 |
6.0 |
0.65 |
3.5 |
2 |
±0.16 |
22 |
±32 |
D:15
L:140.5 |
26 |
D15A32R03S3 |
6.2 |
0.32 |
3.5 |
1 |
±0.08 |
11 |
D15A32R01S3 |
6.2 |
0.16 |
3.5 |
1 |
±0.04 |
6 |
D27A9 |
D27A9R6S60 |
62.0 |
6.0 |
60 |
32 |
±1.5 |
200 |
±9 |
D:27
L:93.3 |
104 |
D27A9R3S60 |
63.5 |
3.0 |
60 |
16 |
±0.75 |
100 |
D27A9R1S60 |
63.5 |
1.5 |
60 |
8 |
±0.38 |
50 |
D27A20 |
D27A20R2S13 |
24.2 |
2.5 |
1 |
6 |
±0.62 |
83 |
±20 |
D:27
L:161.1 |
132 |
D27A20R1S13 |
24.8 |
1.2 |
13 |
3 |
±0.3 |
42 |
D27A20R06S13 |
24.8 |
0.6 |
13 |
2 |
±0.15 |
20 |
D27A20R2S13-90 |
1.0 |
2.25 |
13 |
6 |
±0.62 |
83 |
±20 |
D:27
L:184 |
132 |
D27A20R1S13-90 |
1.6 |
1.2 |
13 |
3 |
±0.3 |
42 |
D27A20R06S13-90 |
1.6 |
0.6 |
13 |
2 |
±0.15 |
20 |
D27A29 |
D27A29R012S7 |
5.0 |
0.12 |
7 |
2 |
±0.03 |
10 |
±29 |
D:27
L:151 |
141 |
D27A29R006S7 |
5.03 |
0.06 |
7 |
1 |
±0.02 |
5 |
D27A29R003S7 |
5.03 |
0.03 |
7 |
1 |
±0.01 |
3 |
D35A30 |
D35A30R4S9 |
20.8 |
4.4 |
9 |
9 |
±1.1 |
147 |
±30 |
D:35
L:115.3 |
300 |
D35A30R 259 |
21.9 |
2.2 |
9 |
5 |
±0.55 |
73 |
D35A30R1S9 |
21.9 |
1.1 |
9 |
3 |
±0.27 |
36 |
D35A18 |
D35A18R8S25 |
33.0 |
8.0 |
25 |
40 |
±2 |
267 |
±18 |
D:35
L:181.2 |
200 |
D35A18R4S25 |
35.0 |
4.0 |
25 |
20 |
±1 |
133 |
D35A18R2S25 |
35.0 |
2.0 |
25 |
10 |
±0.5 |
67 |
D35A18R8S25-90 |
4.1 |
8.0 |
25 |
40 |
±2 |
267 |
±18 |
D:35
L:210.3 |
206 |
D35A18R4S25-90 |
6.1 |
4.0 |
25 |
20 |
±1 |
133 |
D35A18R2S25-90 |
6.1 |
2.0 |
25 |
10 |
±0.5 |
67 |
D35A7 |
D35A7R16S35 |
105.8 |
16.8 |
35 |
200 |
±4.2 |
560 |
±7 |
D:35
L:142.4 |
300 |
D35A7R8S35 |
110.0 |
8.4 |
35 |
100 |
±2.1 |
280 |
D35A7R4S35 |
110.0 |
4.2 |
35 |
60 |
±1.05 |
140 |
D35A7R9S35-90C |
1.3 |
9.7 |
35 |
200 |
±4.2 |
560 |
±7 |
D:35
L:247.8 |
325 |
D35A7R4S35-90C |
5.5 |
8.4 |
35 |
100 |
±2.1 |
280 |
D35A7R2S35-90C |
5.5 |
4.2 |
35 |
60 |
±1.05 |
140 |
D40A17 |
D40A17R6S20 |
45.0 |
6.0 |
20 |
12 |
±3 |
200 |
±17 |
D:40
L:116 |
182 |
D40A17R3S20 |
46.5 |
3.0 |
20 |
6 |
±1.5 |
100 |
D40A17R1S20 |
46.5 |
1.5 |
20 |
3 |
±0.8 |
50 |
D40A19 |
D40A19R8S16 |
42.0 |
8.0 |
16 |
16 |
±2 |
266 |
±19 |
D:40
L:174.8 |
161 |
D40A19R4S16 |
44.0 |
4.0 |
16 |
8 |
±1 |
133 |
D40A19R2S16 |
44.0 |
2.0 |
16 |
4 |
±0.5 |
66 |
D40A19R8S16-90 |
5.5 |
8.0 |
16 |
16 |
±2 |
266 |
±19 |
D:40
L:216.8 |
181 |
D40A19R4S16-90 |
7.5 |
4.0 |
16 |
8 |
±1 |
133 |
D40A19R2S 16-90 |
7.5 |
2.0 |
16 |
4 |
±0.5 |
66 |
D40A26XL |
D40A26R4S40XL |
30 |
4.0 |
40 |
10 |
±1.2 |
133 |
±26 |
D:40
L:127.7 |
/ |
D40A26R2S40XL |
31.1 |
2.0 |
40 |
5 |
±0.6 |
66 |
D40A26R1S40XL |
31.1 |
1.0 |
40 |
3 |
±0.3 |
33 |
D40A30 |
D40A30R4S11 |
22.3 |
4.3 |
11 |
9 |
±1 |
143 |
±30 |
D:40
L:189.8 |
201 |
D40A30R2S11 |
23.4 |
2.2 |
11 |
5 |
±0.5 |
73 |
D40A30R1S11 |
23.4 |
1.1 |
11 |
3 |
±0.2 |
36 |
D40A30R4S11-90C |
3.65 |
4.3 |
11 |
9 |
±1 |
143 |
±15 |
D:40
L:209.5 |
220 |
D40A30R2S11-90C |
3.75 |
2.2 |
11 |
5 |
±0.5 |
73 |
D40A30R1S11-90C |
3.75 |
1.1 |
11 |
3 |
±0.2 |
36 |
D40A33XL |
D40A33R2S34XL |
18.9 |
2.4 |
34 |
6 |
±0.6 |
80 |
±30 |
D:40
L:129.8 |
/ |
D40A33R1S34XL |
19.5 |
1.2 |
34 |
3 |
±0.3 |
40 |
D40A33R06S34XL |
19.5 |
0.6 |
34 |
2 |
±0.15 |
20 |
D40A36 |
D40A36R2S10 |
15.8 |
2.52 |
10 |
6 |
±0.64 |
85 |
±36 |
D:40
L:211 |
300 |
D40A36R1S10 |
16.43 |
1.26 |
10 |
3 |
±0.32 |
42 |
D40A36R06S10 |
16.43 |
0.63 |
10 |
2 |
±0.16 |
21 |
D40A48 |
D40A48R1S8 |
8.8 |
1.4 |
8 |
4 |
±0.35 |
47 |
±48 |
D:40
L:222.8 |
320 |
D40A48R07S8 |
9.2 |
0.7 |
8 |
2 |
±0.18 |
24 |
D40A48R03S8 |
9.2 |
0.3 |
8 |
1 |
±0.08 |
10 |
D65A18 |
D65A18R23S14 |
70.8 |
23.4 |
14 |
50 |
±5.8 |
780 |
±18 |
D:65
L:239.4 |
620 |
D65A18R11S14 |
76.7 |
11.7 |
14 |
25 |
±2.9 |
390 |
D65A18R5S14 |
76.7 |
5.8 |
14 |
13 |
±1.5 |
193 |
D65A52 |
D65A52R3S13 |
15.9 |
3.0 |
13 |
6 |
±0.75 |
100 |
±52 |
D:65
L:274 |
/ |
D65A52R1S13 |
16.7 |
1.5 |
13 |
3 |
±0.38 |
50 |
D65A52R07S13 |
16.7 |
0.75 |
13 |
2 |
±0.19 |
25 |
|
|