Microwave-based rotor and stator axial clearance online measurement method and device

The invention belongs to the field of non-contact distance measurement, and aims to realize non-contact real-time on-line accurate measurement of an axial clearance of a rotor and a stator of an aero-engine under a space limited condition. Therefore, the technical scheme adopted by the invention is...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	NIU GUANGYUE, DENG ZHENYU, CHENG ZHONGHAI, ZHI FENGYAO, JIANG JIAJIA, DUAN FAJIE, FU XIAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
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