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Aluminum Large Calibration Board with 3mm 5mm Dot and Max Width 3500mm Height 1680mm for Large Dot Calibration Board
Aluminum Large Calibration Board
,3mm Dot Large Calibration Board
,5mm Dot Calibration Board
The large-sized dot calibration board is a high-precision optical calibration benchmark designed for large field-of-view vision systems. Its core function is to correct lens distortion, establish precise mapping relationships between physical dimensions and pixels, and support scenarios such as industrial large field-of-view inspection, autonomous driving, and 3D reconstruction.
| Parameter | Specification |
|---|---|
| Maximum Custom Size (without splicing) | 1680 × 3500 mm |
| Single Block Size (select autonomous driving models) | Up to 3 m × 5 m |
| Splicing Capability | Super large field-of-view coverage exceeding 10 m |
| Circular Dot Diameter Options | 3 mm, 5 mm, and other specifications |
| Graphic Accuracy | Up to 1 μm |
| High-Precision Ceramic Models | Accuracy up to 0.001 mm |
Internal and external parameter calibration of large-format 3D scanners and multi-camera global stitching systems, ensuring micrometer-level measurement accuracy for large-sized workpieces.
Equipped with a movable adjustable bracket, the board can quickly adapt to the joint calibration of panoramic cameras and LiDAR for different vehicle models, greatly improving the calibration efficiency of mass production lines.
Provides a unified global coordinate reference for large field-of-view perception systems in fields such as aerial surveying and large space 3D reconstruction.
High Precision Quartz Glass Photolithography Reticle Concentric Circle Pattern Photolithography Calibration Plate
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