METHOD FOR IMAGING A SURFACE OF A TURBOMACHINE AND DETECTING DAMAGE

The present invention relates to a method for imaging a surface (21) in an internal space (11) of an axial turbomachine (1), wherein the surface (21) is captured in a sequence (45) using an imaging device (9), i.e. - only a portion (31.1-31.3) is captured with the imaging device (9) at a respective...

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Bibliographic Details
Main Authors HEDRICH, Kolja, REITHMEIER, Eduard, BUCHSTAB, Maximilian, STÄDING, Jörn, MIDDENDORF, Philipp
Format Patent
LanguageEnglish
French
German
Published 19.06.2024
Subjects
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Summary:The present invention relates to a method for imaging a surface (21) in an internal space (11) of an axial turbomachine (1), wherein the surface (21) is captured in a sequence (45) using an imaging device (9), i.e. - only a portion (31.1-31.3) is captured with the imaging device (9) at a respective time (t1-t3), thus generating only a partial image (20.1-20.3) of the surface (21); - the imaging device (9) and the surface (21) are moved relative to each other such that different portions (31.1-31.3) of the surface (21) are captured over the course of time, thus generating different partial images (20.1-20.3), and wherein the partial images (20.1-20.3) are stitched (64) together to produce an image (40) of the surface (21).
Bibliography:Application Number: EP20220761043