| Issue |
EPJ Web Conf.
Volume 318, 2025
III International Conference on Advances in Applied Physics and Mathematics for Energy, Environment and Earth Science (AAPM-III 2025)
|
|
|---|---|---|
| Article Number | 05013 | |
| Number of page(s) | 9 | |
| Section | Advanced Materials, Electromagnetic and Optical Physics | |
| DOI | https://doi.org/10.1051/epjconf/202531805013 | |
| Published online | 17 February 2025 | |
https://doi.org/10.1051/epjconf/202531805013
The main elements of the holographic installation of non-destructive testing "Sofya Varvarchuk"
Bolhov Plant of semiconductor devices Bolhov, 17, K. Marksa str., Oryol region, city of Bolkhov, 303140, Russia
* Corresponding author: BelkinE.A@yandex.ru
Published online: 17 February 2025
The paper investigates the installation Sofya Varvarchuk, which refers to measuring equipment, namely, devices for monitoring the topography of the microrelief of the surface of the part, as well as devices that control defects in the geometry of the complex-shaped surface. This can be applied to the working surfaces of the blades of gas and hydro turbines, propeller blades of marine vessels, etc. Non-destructive holographic control is carried out at the installation. A holographic image of the surface is recorded, geometric characteristics are removed from it, and a threedimensional geometric model of the surface is constructed using these characteristics. The obtained model is compared with the standard. The paper presents the latest technical developments for the Sofya Varvarchuk installation.
© The Authors, published by EDP Sciences, 2025
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