Description
Specifications
- USAF 1951, Dot, Tessellated targets
- Compatible with Cognex,Halcon, OpenCV
- Size 1”, 2”, 3”, 4”, 5” all available
The outline standard dimensions of Tessellated Calibration Targets is 38, 50, 76, 100, 150, 200mm. Its precision can reach +/-0.001mm after testing by the China Institute of Metrology.
It can be compatible with Zhang Zhengyou basic calibration algorithm and OpenCV calibration algorithm.Suitable used for universities and research institutions.
Notes:
Substrate: Soda Lime Glass, Thickness : 2.3mm, Overall Accuracy : ±1um, Direct Laser Writing
1" = 25.4mm×25.4mm; 1.5" = 38.1mm×38.1mm; 2" = 50.8mm×50.8mm; 3" = 76.2mm×76.2mm; 4“ = 106.1mm×106.1mm
Customization:
Any pattern,any size,quickly and low cost
It can be compatible with Zhang Zhengyou basic calibration algorithm and OpenCV calibration algorithm.Suitable used for universities and research institutions.
| Model | Dimension(mm) | Effective Area(mm) | Grid(mm) | Grid Array |
| NRT-025-0.1-G/C | 25*25 | 16.5 | 0.1 | 165*165 |
| NRT-030-0.2-G/C | 30*30 | 20.6 | 0.2 | 103*103 |
| NRT-038-0.25-G/C | 38*38 | 27.75 | 0.25 | 103*103 |
| NRT-050-0.5-G/C | 50*50 | 30.5 | 0.5 | 61*61 |
| NRT-062-1.0-G/C | 62*62 | 51 | 1.0 | 51*51 |
| NRT-065-1.5-G/C | 65*65 | 55.5 | 1.5 | 37*37 |
| NRT-100-2.0-G/C | 100*100 | 74 | 2.0 | 37*37 |
| NRT-100-2.5-G/C | 100*100 | 92.5 | 2.5 | 37*37 |
| NRT-127-3.0-G/C | 127*127 | 105 | 3.0 | 35*35 |
| NRT-127-4.0-G/C | 127*127 | 108 | 4.0 | 27*27 |
Notes:
Substrate: Soda Lime Glass, Thickness : 2.3mm, Overall Accuracy : ±1um, Direct Laser Writing
1" = 25.4mm×25.4mm; 1.5" = 38.1mm×38.1mm; 2" = 50.8mm×50.8mm; 3" = 76.2mm×76.2mm; 4“ = 106.1mm×106.1mm
Customization:
Any pattern,any size,quickly and low cost
