Process Flow：
Module loaded by the magazine→visual positioning  material releasing→fixture stage& target rotationary calibration→NG products sorting→OK products received by the magazine

Product Feature: 
1.Dual-workbench design shortens calibration time by 40%,significantly improving production efficiency;
2. Support lens units FOV 20°-220°,which includes fisheye lens unit (ultra-wide-angle distortion scenarios) and pinhole lens unit (low distortion scenarios);
3. Supported Algorithm: compatible with four mainstream models: Pinhole model, KB (Kannala-Brandt fisheye model), MEI (universal wide Angle model), OCam (omnidirectional lens unit model);
4. Target System: checkerboard target; support vertical rotational swing angle (Z-axis) and pitch angle (X- axis),covering the full space calibration requirements;3D image algorithm applied for the parameter calculation;
5. Test Workbench Freedom Degree: three-axis rotational swing angle mechanism;compatible with precision calibration of the edge distortion area of the ultra-wide-angle lens unit;
6. Average corner reprojection error of fisheye lens unit is < 0.3 pixel, pinhole lens unit < 0.15 pixel;
7. Corner coverage of fisheye lens unit is more than 85%, pinhole lens unit more than 90%.

Equipment Model	CAMM-CAL-2-01
Applicable Product	Full FOV Range Lens Unit (20～220°), Applicable Size: <50*50*50mm; Supported Product Interfaces: LVDS/CVBS/MIPI/FAKRA/Parallel
Loading & Unloading Method	Lens unit Modules Loaded by Magazine(5 Layers, Support Tray Loading and Packaged Material)
Test Method	Capture Multiple Images of the Traget Board from Different Angles and  Positions;Utilize 3D Image Algorithms for High Precision Calibration
Calibration Axis Accuracy	Target Rotary Axis Positioning Precision: ≤0.17°; Swing Axis Precision: Y-Axis: ±0.02mm; Rotary Axis: ≤20 Arcsec
Intrinsic Parameter	Focal Length, Principal Point, Distortion Coefficiency
Criterion	Average Reprojection Error, Max Reprojection Error, Linearity After Distortion Correction,the Existence of Distortion Ring
UPH	120～180 (Depending on Product Test Process)
Overall Dimension	Module Loading Test Machine: 1200*950*2200mm; Target:3520*1500*1920mm
Equipment Weight	Module Loading Test Machine: 800KG; Target: 600KG
Rated Power	3KW
Power Supply Requirement	AC220V/16A/50HZ
Air Pressure Requirement	0.4MPa～0.6MPa
Environment Temperature	10℃～30℃
Environment Humidity	≤80% No Condensation