Coordinate Measuring Machines

The Standard Metrology Instrument

Coordinate Measuring Machines, or CMMs, measure objects by using a touch-probe to obtain XYZ-coordinate data for select points that it touches over an entire object. While incredibly accurate (with tolerances reaching .0001") CMMs cannot obtain data as efficiently as 3D laser scanners and have to be very large to accomodate large objects. Although CMMs still play a very important role within the manufacturing world, many companies are turning to laser scanning for their measurement and inspection needs.

• Metris Bridge CMMs

  Metris Bridge CMMs are based around their unique ceramic bridge construction, which delivers significantly improved repeatability. More about Metris Bridge CMMs.

• Metris Horizontal Arm CMMs

  Stability at high velocity and acceleration is provided by the ceramic guide-ways and air bearings used in the construction of Metris' Horizontal Arm CMMs.