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Micro-Theta Rotary (MTR)

Brings true fourth axis measuring capability to OGP dimensional measurement systems

The MicroTheta™ Rotary brings true fourth axis measuring capability to OGP dimensional measurement systems.

  • Automatically rotate parts to present a different view to the measuring system, with no need to re-measure datum features
  • OGP 3D metrology software includes rotary axis calibration routines to locate the rotary in 3D space
  • MicroTheta Rotary may be mounted horizontally or vertically, per application requirements
  • Pair the MicroTheta Rotary with other OGP rotaries to add a fifth axis of rotation

Technical Data

Position Resolution

2 arc seconds

Position Accuracy

± 5 arc seconds