high Resolution 3D Measuring Granite Machine Base Ra1.6-Ra3.2 Roughness

3D Measuring Machine Granite Base

Precision granite bases are used in a variety of applications in the field of metrology and precision engineering. In the inspection and measurement of flat surfaces. They are commonly used as the backstop against which flatness is measured. Making them an essential element of the plane measuring instruments

The granite base is precision machined and checked for accuracy. flatness and perpendicularity using temperature-controlled optical levelling devices. This ensures that the plane measuring instrument and granite base are properly aligned and that the measurement results are accurate and repeatable.The granite base is then mounted on the instrument's frame useing special mounting fixtures. This ensures that the instruments are securely attached to the granite base and that any movements which maybe caused by vibrational or thermal influence are minimized.