A Coordinate Measuring Machine (CMM) is the benchmark in dimensional metrology. Composed of a rigid structure (typically granite), air bearings, and high-precision sensors, it allows for sub-micrometric accuracy in measuring the dimensions, forms, and positions of any part. It is indispensable in climate-controlled metrology rooms, where thermal stability and the absence of vibrations ensure repeatable and traceable results for quality audits and first article validation.
When your existing CMM still has a solid mechanical structure, but the controller or software no longer keeps up with current demands, a retrofit is the smartest solution. Instead of investing in a new machine, we retain the granite and precision mechanics, replacing the electronics and software with current solutions such as Renishaw controllers and Metrologic Group's Metrolog X4. The result is a faster machine, connected and compatible with current standards, for a fraction of the investment. At S4METRO, we supply new COORD3 CMMs and perform multi-brand retrofits with local technical support in Portugal.