Measuring principle: The measuring principle of the instrument is the rectangular coordinate measurement method; that is, the coordinate points of the surface profile of the parts to be measured are mapped out through the X-axis and Z1-axis sensors, and the coordinate point data measured by the sensor is transmitted to the upper PC through the electrical components. The software performs mathematical operations on the original coordinate data collected and marks the required engineering measurement items. As a high-tech company, DeXun's industrial measuring instruments, optical equipment accessories, and other fields are in the leading positions in the country, and their position is growing. DeXun provides the industry with the highest quality measuring machine products and advanced and comprehensive industrial measurement solutions. It has also established substantial and practical cooperation with many users worldwide. Roughness profilometer is an instrument used to measur…