The main vertical cylindrical tanks calibrated

The main work of calibration of vertical cylindrical tanks is to determine the radius of the circle plate. The main method of current confining gauge method, capacity comparison method, optical tank calibration software method, optical reference line method and optical triangulation method, each method is closely related with the measurement tool, the ultimate goal is to determine tank calibration method the radius of the circle plate. With the improvement of processing mode, new measurement tools of mathematics, we can expect a new calibration method will emerge.