День: 06/17/2026

I. Key Points for Base Selection (Categorized by Accuracy Grade, Material, and Specification)(1) Stone Material Selection (Mainstream Jinan Blue, the only recommended metrology-grade stone)Jinan Blue Granite (First choice for Grade 00/0)Dense mineral structure, black background, no white spots or inclusions, extremely low linear expansion coefficient, no pores, suitable for vision measuring machines, CMMs, and 2D…

Application of Granite Base for 2D Vision Measuring MachinesThe granite (Grade 00 Jinan Green natural) base is the core reference load-bearing component of 2D/2.5D vision measuring machines. Relying on its low expansion, high rigidity, non-magnetic and wear-resistant properties, it provides a constant reference for optical non-contact measurement. Its applications are divided into three major sectors:…