China Metrology Institute Introduces High Accuracy 3D Digital Calibration Device

In response to the demand for high-precision three-dimensional digital detection and modeling in the fields of large-scale equipment manufacturing, cultural relics protection, archaeology, and biomedical care, a high-precision three-dimensional digital photogrammetry calibration device was debuted in the two-metre line pattern reference laboratory of the China Institute of Metrology (see figure). ), its high-precision digital camera with up to 50 million effective pixels, is amazing.