Turbine Blade Inspection Automation | Avonix Imaging
2022年11月8日 · Collaborating with Avonix Imaging, we developed a project to detect low-frequency critical defects in high-pressure turbine blades to create a fully automated inspection assistant to highlight possible defect regions and speed up critical inspection workflows. X-ray CT technology has seen a lot of great innovation in recent years.
Application of Industrial CT in Gas Turbine Blade Inspection
This article compares conventional X-ray and industrial CT detection methods, analyzes the shortcomings of current X-ray detection of blades, and verifies the blade industrial CT detection method explored in this article.
CT Inspection – One-stop aircraft turbine blade manufacturing
Using CT scanning equipment to inspect the blade involves employing advanced imaging technology to non-destructively examine the internal and external structures of the blade.
Automating CT Inspection for Turbine Blades - Synopsys
2022年10月4日 · In collaboration with Avonix Imaging, a project was developed to detect low-frequency critical defects in high-pressure turbine blades, with the goal of creating a fully automated inspection assistant to highlight possible defect regions, and to speed up critical inspection workflows.
基于工业CT图像的空心涡轮叶片壁厚测量法
摘要: 基于工业CT图像的空心涡轮叶片壁厚测量,除受CT图像质量的影响外,使用不同的测量方法,测量结果也会有差异,目前常用的壁厚测量方法主要有基于灰度值变化曲线的半高法和基于图像分割的半自动测量法.设计了两种规格的人工试块,对它们进行工业CT成像检测,使用半高法和半自动测量法对CT图像进行壁厚测量并分析.结果表明:半高法和半自动测量法都能得到较为准确的壁厚尺寸数据,但是半自动测量法的效率高于半高法.
Exemplification of Detecting Gas Turbine Blade Structure Defects …
2021年4月20日 · In the tests, we used gas turbine blades under different conditions and service life—four (4) new blades and eighty (80) decommissioned blades. The purpose of innovative research is to estimate the efficiency of the XCT method in diagnosing internal defects in gas turbine blades (made from a nickel-cobalt alloy) with the accuracy specified by ...
Aviation designed an inspection system for turbine blades, which is based on the application of specialist CT systems with high-power x-ray tubes and automatic blade feeder, a matrix
The new GE blade|line X-ray CT inspection and measurement system enables fast, high quality imaging of complex, advanced technology engine components such as high pressure turbine blades.
Advances in the Computed Tomography of Turbine Blades
2008年11月11日 · Recent advances in virtually all areas of industrial Computed Tomography (CT) now allow faster, higher resolution, and increasingly economic CT inspection of turbine blades than ever before. CT is now used for a wide range of Non Destructive Testing and Evaluation (NDT&E) applications including first article inspection, defect detection ...
3D X-Ray Measurement & Inspection of Turbine Blades
2023年6月1日 · 3D CT scanning has emerged as a viable way of inspecting AM parts. It enables fast inspection of the hollow structures and accurate measurement of wall thickness in turbine blades. ZEISS has a partnership with metal-AM company EOS to develop ways to ensure the quality of AM-metal parts.