Coordinate Measuring Machine – CMM

CMM Coordinate Measuring Machine
GMT CMM – the indigenous advantage

As a manufacturer you know the importance of dimensional and tolerance verification measurement. Besides, GMT Coordinate Measuring Machine’s (CMM) dimensional measurement capabilities include, perpendicularity, parallelism, position, angularity, profile of a surface, profile of a line, straightness, flatness, circularity (roundness), cylindricity, symmetry, total / circular run out concentricity and datum qualification.


The GMT Coordinate Measuring Machine – CMM is the culmination of decades of experience in metrology and machine tools. As a result, these CMM’s combine accuracy with functionality and practicality and are the ideal measurement systems for small-to-medium size, general, mechanic and prismatic components.

A wide variety of accessories that are state-of-the-art and suits all dimensional inspection tasks are available. Also, GMT 3D CMM’s are designed and manufactured with proven technology and come fitted with air bearings to ensure accuracy, reliability and repeatability.

The design of the structure is such that it is accurate to less than 5 microns. Also, Computer Aided Accuracy and upgradation to Direct Computer Controlled (DCC) are possible.

Besides, dimensional stability in a wide temperature range makes granite one of the best known natural materials used in dimensional metrology. Furthermore, GMT has 4 decades of experience in finishing granite for this application.


  • Offline programming
  • Reverse engineering
  • CAD Model import capability
  • I++ controller compatibility
  • 3D scanning with Renishaw SP25 and Revo 5 Axis probe system
  • Interfaces with 3D scanner

The machines are also available in a wide range of sizes and designs with a variety of different probe technologies. Above all, you can operate manually or automatically through Direct Computer Control (DCC).


Bridge type CMM with stationary table and moving bridge placed on an ergonomically designed machine table. Machine base, cross beam and Z-axis are made of rigid granite. All axis with friction free air bearings.

A bellow protects the drive unit and scale of the X and Y-axis. You can easily upgrade the GMT Manual CMM to the CNC version at a later date as user needs change and inspection demands increase. Manual CMM’s features individual axis locking system.


Granite Base
GMT diabase wear-resistant black Indian granite, precision lapped to grade 0 as per IS-7327-1991. More rigid, vibration resistant and temperature stable than steel. Threaded stainless steel inserts provided in granite base for easy clamping of components and fixtures.

Bridge design
Hollow granite structure design used in the bridge for greater stability. Optimized bearing design also assures optimum stability of bridge for precise volumetric measuring accuracy.

DOWNLOAD GMT CMM Models and Technical Data Sheet.

Finally, please visit us at – a new blog dedicated to all GMT customers…interact with our technical experts.

error: Content is protected !!