title: ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ ÑÐ¸ÑÑÐ¾Ð²ÑÑ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ Ð¿ÑÐ¸ Ð½ÐµÑÐ°Ð·ÑÑÑÐ°ÑÑÐµÐ¼ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ðµ ÐºÐ°ÑÐµÑÑÐ²Ð° ÑÐ²Ð°ÑÐ½ÑÑ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: The use of digital technologies in non-destructive quality control of welded joints
Creators: name: ÐÐ¾ÑÑÐ»Ð°, ÐÐ½Ð°ÑÑÐ°ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: ÑÐ²Ð°ÑÐºÐ°
Ð´ÐµÑÐµÐºÑÑ
Ð½ÐµÐ¹ÑÐ¾Ð½Ð½ÑÐµ ÑÐµÑÐ¸
ÑÐ°Ð´Ð¸Ð¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ
ÑÐ»ÑÑÑÐ°Ð·Ð²ÑÐºÐ¾Ð²Ð¾Ð¹ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ
welding
defects
neural networks
radiographic control
ultrasonic control

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description: The theme of the qualifying work: "The use of digital technologies in non-destructive quality control of welded joints".Â Â Â Â Â  The paper considers the existing digital technologies used in non-destructive quality control of welded joints. Tasks of the qualifying work: â analyze scientific and technical literature on methods of non-destructive quality control of welded joints; â to consider the use of artificial neural networks in the radiographic method of control of welded joints; â describe the processing of radiographic images, improvement of the image, elimination of noise, isolation of the weld zone, segmentation of defects, elimination of false defects, classification of detected defects performed using neural networks; â consider online welding process quality technologies; â describe the use of mathematical models, the use of auxiliary external sensors, the analysis of internal variables of the welding process; â to consider signal processing technologies using neural networks in the ultrasonic method of inspection of welded joints. Digitalization, automation and robotization cover more and more industries and production processes, and welding is no exception. The main advantage of digital products is quickly obtained production statistics, which allows you to instantly respond to a changing situation. In addition, digital programs significantly facilitate the process of determining the cost of the final product and allow you to control the quality of the products being welded. Examples of the use of artificial neural networks and other digital technologies in radiographic and ultrasonic methods of non-destructive quality control of welded joints are given. The technologies of online quality of the welding process are also considered, in particular, the use of mathematical models, the use of auxiliary external sensors, analysis of internal variables of the welding process.