Verfahren und Vorrichtung zur Dimensionalen Wiederherstellung einer Komponente eines Gasturbinenmotors durch Ultraschallkugelstrahlen

Details

Veröffentlichungs-Nr.

EP4768181

Anmeldetag

24. Dezember 2025

Veröffentlichung

1. Juli 2026

Rechtsraum

EP

Abstract

Methods and devices are provided for performing ultrasonic shot peening (USP) on a component of an engine. A USP head unit (300) is configured for performing USP. The USP head unit (300) includes a treatment enclosure (302) containing peening media. USP is performed on the component using the USP head unit (300). The USP head unit (300) also includes a peening block (1202) coupled to the treatment enclosure (302), and a guide window (902) extending from within the treatment enclosure (302), through the peening block (1202) and to the component. Performing USP includes vibrating the peening media within the treatment enclosure (302) and the guide window (902) at an ultrasonic frequency such that the peening media impacts against the component from within the guide window (902).

Anmelder

Firma

RTX Corporation

Land

🇺🇸 USA