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Showing 1 to 1 of 1 for “"3D point tracking"”.
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Evaluation of optical techniques applied to online turbomachinery blade vibration measurements
… a variation of photogrammetry, three dimensional point tracking (3DPT), for rotational applications and discrepancies attributed to the contact nature of accelerometers were observed. To build confidence in the use of 3DPT as a non-contact method for analyzing rotating machines, it is necessary to …