cmm three dimensional precision measurementcmm three dimensional precision measurementthe cmm can use the input of 3d mathematical model to measure and compare the positioning, size, shape and position tolerance, curve and surface of the formed sample or mold with the mathematical model, and output the graphical report to reflect the product quality intuitively and clearly, thus forming a complete sample test report. the cmm can use the input of 3d mathematical model to measure and compare the positioning, size, shape and position tolerance, curve and surface of the formed sample or mold with the mathematical model, and output the graphical report to reflect the product quality intuitively and clearly, thus forming a complete sample test report. the following is the tri-coordinate measurement data of rear bumper cover |