Ausrüstung zum Messen fehlabgestimmter Blattkomponenten

Details

Veröffentlichungs-Nr.

EP2485031

Aktenzeichen

EP12153835

Anmeldetag

3. Februar 2012

Veröffentlichung

16. Dezember 2015

Erteilung

16. Dezember 2015

Rechtsraum

EP

IPC

G01M7/00G01H9/00G01M5/00

Abstract

A rig (20) for studying a component (22) has a component (36) support for mounting the component (22). A speaker (30) applies sound energy to airfoils (24; 26) in the component (22). A vibrometer (38) studies the effect of the applied sound on the airfoils (24; 26). At least two of the vibrometer (38), the component support (36), and the speaker (30) are rotatable relative to each other. In a separate feature, a vibrometer (38) for studying the effect of sound energy on airfoils (24; 26) in a component (22) is provided with a vision system (40). The vision system (40) is operable to identify the exact location at which the laser is studying the effect on the airfoil (24; 26). Methods are also disclosed.

Anmelder

Firma

United Technologies Corporation

Land

🇺🇸 USA

Fachgebiete