Six degrees of freedom precision measuring system

Geometrical instruments – Gauge – With calibration device or gauge for nuclear reactor element

Reexamination Certificate

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Details

C033S556000

Reexamination Certificate

active

07040033

ABSTRACT:
The present invention relates to apparatuses and methods for calibrating relative motions of moveable parts using plurality of balls, rods, and liner encoders which form configurations to measure multiple translational, angular and squareness errors simultaneously.

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