Verfahren zur Visuellen Inspektion von Schaufelspitzen eines Beschaufelten Rotors

Details

Veröffentlichungs-Nr.

EP4276276

Aktenzeichen

EP23169324

Anmeldetag

21. April 2023

Veröffentlichung

15. November 2023

Rechtsraum

EP

IPC

F01D5/00F01D5/20F01D5/28F01D11/12

Abstract

A method can comprise: scanning, via an optical scanner, a tip (214) of an airfoil (210) of a bladed rotor (200), the tip (214) including a coating (220) disposed thereon, the coating (220) comprising a metal plating (221) and a plurality of protrusions (220), each protrusion in the plurality of protrusions (220) extending from the metal plating (221); comparing a coating parameter of the coating (220) to a coating parameter threshold based on scanner data from the optical scanner; and determining whether the coating (220) maintains sufficient coverage of the tip (214) of the airfoil (210) based on the comparing.

Anmelder

Firma

RTX Corporation

Land

🇺🇸 USA

Fachgebiete