How is the flatness of a marble platform detected? Editor helps you popularize

Hebei Fengquan Machinery Manufacturing Co., Ltd. is located in Botou City, Hebei Province, with convenient transportation and a good location. It is engaged in casting, machining, and machine tool manufacturing; The company. Laifengquan Machinery has always been dedicated to the manufacturing of heavy equipment, striving to become one of the solution providers for large cast iron measuring tools, granite measuring tools, large machine tools, and mechanical manufacturing solutions.

Marble Platform; There are four methods for detecting flatness errors: three-point method, diagonal method, multiplication by two method, and area method.

Three point method:

The three-point method uses a plane composed of three points that are far apart on the actual measured marble platform surface as the evaluation reference plane, and takes the distance between two containing planes that are parallel to this reference plane and have a distance as the flatness error value.

Diagonal detection method:

The diagonal detection method is an evaluation reference plane made by measuring one diagonal line on the actual marble platform and parallel to the other diagonal line. The flatness error value is taken as the distance between two containing planes that are parallel to this reference plane and have a distance.

Multiplying by two detection method:

The multiply by two detection method uses the actual surface of the marble platform being tested as the evaluation reference plane, and takes the distance between two containing planes parallel to the multiply by two plane and having a distance as the flatness error value. Multiplying a plane by two is a plane where the sum of the squares of the distances between each point on the actual measured surface and that plane is. This method is computationally complex and generally requires computer processing.

Regional detection method:

The area detection method is an evaluation method that uses the width of the area containing the actual measured surface as the flatness error value, which conforms to the definition of flatness error.

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