What are the precision standards of the inspection platform

The accuracy standard of the inspection platform usually includes the following aspects:

1. Flatness: refers to the flatness of the working surface of the platform. The accuracy level of flatness is generally divided into class 000, class 00, class 0, class 1, class 2 and class 3. The smaller the number, the higher the accuracy.

2. Parallelism: measure the parallelism between two parallel planes on the platform.

3. Perpendicularity: indicates the deviation degree between the platform surface and the vertical direction.

4. Roughness: it reflects the micro unevenness of the platform surface.

5. Straightness: the deviation degree of the straight line on the working surface of the platform.

Different industries and application scenarios may adopt different precision standards according to specific needs. When selecting the inspection platform, the required accuracy level shall be determined according to the actual measurement and inspection requirements.