Rotor blade system for rotor and rotor case inspection

Details Rotor blade system for rotor and rotor case inspection Rotor blade system for rotor and rotor case inspection

2007-03-09

2009-08-25

Dole, Timothy J (Department: 2831)

Electricity: measuring and testing

Impedance, admittance or other quantities representative of...

Parameter related to the reproduction or fidelity of a...

C416S061000

Reexamination Certificate

active

07579844

ABSTRACT:
The present invention relates to a system used for inspecting the position of a compressor rotor within a compressor rotor case. A compressor rotor blade is moved about the rotor blade path of the compressor rotor case, a probe holder attached to the rotor blade has a scanning device as part of the holder used for gathering information relative to the compressor rotor case. A fixture attached to the compressor rotor gathers information about the position of the compressor rotor with respect to the compressor rotor case to determine the relative position of both the compressor rotor in relation to the compressor rotor case.

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patent: 2006/0000283 (2006-01-01), Twerdochlib
patent: 2006/0171806 (2006-08-01), Twerdochlib

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