Large Size QR Code Calibration Board For Multi Camera Splicing Inspection Systems

Large Size QR Code Calibration Board Product features: Wide field of view, high precision, high stability, exclusive optical materials, high contrast without reflection, one-piece molding without splicing, small expansion coefficient, clear pattern corners, and support for diversified customization. Applicable scenarios: wide-field industrial inspection, multi-camera splicing inspection systems, high-position installation vision systems, calibration of vision systems for