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titleType: Subtitle
title: Software development for viewing, analysis and processing of magnetic field signals
Creators: name: ÐÐ»Ð¸ÑÐµÐµÐ², Ð¡ÐµÑÐ³ÐµÐ¹
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: 2020
Subjects: Ð½ÐµÑÐ°Ð·ÑÑÑÐ°ÑÑÐ¸Ð¹ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ
Ð¼Ð°Ð³Ð½Ð¸ÑÐ¾Ð¼ÐµÑÑÐ¸Ñ
Ð´ÐµÑÐµÐºÑÑ
Ð½ÐµÑÑÐµÑÑÑÐ±Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´
ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ñ
non-destructive testing
magnetometry
defects
oil pipeline
filtration

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description: The topic of the final qualification work: "Development of software tools for viewing, analyzing and processing magnetic field signalsÂ»
During diagnostics, the device is launched into the pipe and moves with the flow of oil. In this case, the magnetic field sensor readings are recorded, which then can be used to judge the position of the defect.
The purpose of this work is to develop a program with a user interface that allows you to view and process signals received from the device. In the course of the work, the following tasks were completed:
â¢ analysis and selection of software development tools and vector graphics libraries
â¢ developed a procedure for uploading files with the required format
â¢ implemented a user interface that allows you to view and use signal processing functions
â¢ the validity of filtering algorithms has been made and their implementation has been created
â¢ The device was tested and the results were analyzed
â¢ Conclusions are made about the further development of the project.
Testing was conducted at the test site. It was demonstrated that the recorded signal corresponds to the theoretical model and allows detecting defects.