Precision Analysis of Micro-topography Decoding the Material's Surface Cipher

Stability is the cornerstone of all measurements.

Without stability, any measurement is meaningless.

STA is engineered for stable measurement. Core components—including its integrated body, heavy-load spindle, and heavy-duty automatic adjustment stage—are designed with over 300% redundant rigidity beyond the required target. The high rigidity of the entire machine ensures long-term, stable measurements.

Beyond precise, stable measurement of small parts, STA’s high-rigidity frame and functional components also enable accurate measurement of large, heavy workpieces such as spindle sleeves, shaft cores, gear shafts, crankshafts, and other long-axis parts.