Classification Of Cast Iron Flat Plate

Cast Iron Flat Plate classification: Flat plate, also known as platform, is divided into cast iron plate and cast steel flat granite plate by material. It can also be called marble platform.

In Cast Iron Surface Plate Manufacturers judgment of error The least squares principle places an ideal plane in the middle of the actual surface according to the trend of the actual surface, and minimizes the sum of the squares of the distances from the points on the actual surface to the ideal plane, with this least square center plane As the evaluation base, the difference between the maximum value and the minimum value of the measurement points of the measurement points is the flatness error value of the measured surface. The diagonal principle is to evaluate the base plane by a plane parallel to the other diagonal line passing through one diagonal of the measured surface. The difference between the maximum and minimum values of the plane deviation of each measuring point is the flatness of the measured surface. difference.