Publication
Turbine blade measurement
This report shows measurement results achieved with the µCMM - the world's first optical-only 3D CMM.
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The measuring object is a used turbine blade, measured with the µCMM and a rotation unit (Real3D).
In order to analyze the turbine blade, the following parameters are measured:
- Geometry of a cooling hole
- Defects
- Airfoil analysis (leading & trailing edge radii, form deviation, profile twist, etc.)
- Fir tree geometry
- Profile & areal roughness
