Precision 1um checkerboard calibration plate

1um precision calibration board checkerboard name: box size 6 × 6mm machine vision halcon checkerboard calibration Calibrated board Model: HBM03-QPG-1 Dimensions: 100mm * 100mm * 2mm pattern Description: Dimensions: 100x100mm; effective area Size: 72x72mm; grid size: 6x6mm; Thickness: 2mm application areas of expertise in the measurement instrument used to measure the time to standardize calibration, namely instruments to measure the workpiece before the instrument calibration, this calibration sheet as a standard sample, obtained from the corresponding relationship according to numerical standards for machine vision, PCB, metal plating, two-dimensional, three-dimensional, microscopes, machine vision, 3D reconstruction, image processing, camera calibration, universities, Institutes of SMT industry, automation equipment and other precision metrology institute paste tablets and other measurement, positioning instruments play a very important role. Products: Calibration plate, usually calibrated lens distortion use, and can be converted into pixel coordinates world coordinates. Giving people more intuitive measurement data. Typically calibration plate checkered (checkered), round cells, multifunction board. According to materials of glass, ceramics and so on. Accuracy is generally um level. Generally rough simple calibration, use a ruler can be completed, and to calibrate lens distortion, when precision calibration, you need to use the calibration plate. Packaging: exquisite box packaging, a box, easy to scratch, unbreakable precision 1um checkerboard calibration plate