Optische Sonde zur Messung der Deflektion eines Flugels

Details

Veröffentlichungs-Nr.

EP3978893

Aktenzeichen

EP21201020

Anmeldetag

5. Oktober 2021

Veröffentlichung

10. Mai 2023

Erteilung

10. Mai 2023

Rechtsraum

EP

IPC

G01M5/00G01M11/08G01M15/14G01B11/16G01N21/954

Abstract

An optical probe (200) includes an optical housing (202), a transmitting lens (212) and a receiving lens (214). The optical housing (202) extends from a proximate end (204) to an opposing distal end (206). The transmitting lens (212) is disposed at the distal end (206) and is configured to output a first transmitted signal beams having a first transmission axis and a second transmitted beam having a second transmission axis that is different from the first transmission axis. The receiving lens (214) is disposed at the distal end (206) and configured to receive the first and second reflected signal beams corresponding respectively to the first and second transmitted signal beams. The optical housing (202) has formed therein a transmitting optical channel (216) configured to communicate an input optical signal from the proximate end (204) to the transmitting lens (212). A receiving optical channel (218) separated from the transmitting optical channel (216) communicates the first and second reflected signal beams to the proximate end (204).

Anmelder

Firmen

RTX Corporation
Raytheon Technologies Corporation

Land

🇺🇸 USA

Fachgebiete