Rotor/stator relative position determining method and apparatus

Details Rotor/stator relative position determining method and apparatus Rotor/stator relative position determining method and apparatus

2008-10-24

2010-10-19

Bui, Bryan (Department: 2863)

Data processing: measuring, calibrating, or testing

Measurement system

Dimensional determination

Reexamination Certificate

active

07818139

ABSTRACT:
A data signal indicative of a gap between a sensor and at least one of a surface of a rotor and a surface of a stator rotating relative to the sensor is sent to a computer processor. The computer implements defining a plurality of lowest values of the data signal over a revolution of relative rotation between the rotor and the stator, and displaying the plurality of lowest values for assessment of the distance between the sensor and a surface of at least one of the rotor and the stator in order to determine a position of the rotor relative to the stator.

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