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Clearance Gauge system

Clearance Gauge system


In railway diagnostics field, great importance assumes the evaluation of transitability of special rolling stock along the normal tracks.

The system allows complete survey of the minimum obstacles profile with a direct comparison with the static and dynamic shapes required by the current international regulations.

The system is totally scalable, in fact it can be used on a hand pushed trolley or on a normal maintenance rolling stock.


Measured parameters

  • Obstacles profile
  • Cant
  • Curvature
  • K-metric progressive
  • GPS coordinates


Main features

  • Interferences evaluation with reference shapes
  • Importing reference shapes in DXF format
  • Online 3D reconstruction
  • Transitability report Processing
  • Non-contact optical technology
  • Scalable installation on: hand push trolley and maintenance rolling stock