In this paper, the mobile ultrasound stethoscope that is easy adaptability to new control objects and different classes of problems. This work consists of eight chapters and contains 86 figures, 7 tables, 1 diagram, 1 and 5 PCB graphics.
In the "Actuality" and "Introduction" are becoming current flaw detection of problems and goals.
The "Survey of similar solutions" are considered modern thickness gauges and flaw detectors, which allow for ultrasonic control facilities with limited access. In the section "Description of the developed Flaw" The basic flaw equipment, its specifications, the structure of the processing system and information visualization.
Also, a comparative analysis of relative errors. In the section "Developing electric circuits" are the basic components and circuits used for the construction of model standards.
In the section "Description of experimental model" describes the flaw developed, its scope, how it works, specifications, features and operating conditions.
In the "development environment Keil uVision» describes the environment for the development of software for microprocessors, as examples of program code execution.
In the section "Experimental" progress tests are designed flaw. Analyzed the results.
Thus, in the course of the thesis analyzes built mobile ultrasonic flaw detectors, electric fundamental scheme of PCB and on the basis of which created Flaw. The system meets all the requirements.

Research advisor: prof. Petrik V.

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Master's thesis consists of introduction, five chapters, general conclusions, list of references and has 86 pages of main text, 11 figures, 5 tables, list of references from 18 names on 3 pages.
Object of study – capacitive method of humidity control of textile materials.
Purpose of the study – capacitive device of humidity control of textile materials.
The purpose of the master's thesis is to develop methods and tools for measuring electrical parameters textiles for the evaluation of humidity.
The work is devoted to the issue of humidity control of textile materials in the production and development model of the device for moisture control fabric. The use of capacitive method which may fairly easy to implement in the textile industry.

Research advisor: prof. Mayevskyi S.

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To achieve the objectives in the work of the master's thesis was created eddy current Flaw mobile with wireless data transmission system. A number of studies on eddy current system, made tests and measurements, to improve program part of eddy current flaw detectors.
Were considered different technologies for data transmission.
During the study materials, papers and studies, created an algorithm for a system that transmits data to the server, this technology allows you to create a network of sensors or devices that will run on the same system but will not have a common analog parts navist create multi-tag systems control.
Wireless technology instrument, such as a flaw, resolved to create the most comfortable system that deprived noise by noise arising from the passage of the analog signal cable, using wireless technology information is only transmitted digitally. Data on the server can handle a variety of methods and means.

Research advisor: prof. Petrik V.

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The thesis consists of an introduction, three chapters, conclusions on each section and general conclusions, list of references, applications, and has 81 pages of main text, 41 figures, 5 tables, 5 pages of apps, a list of references with 21 titles. The total volume of 87 pages. Investigated and created a system for controle objects using multi scanning method based on phased antenna arrays, which will improve the speed and accuracy of control. The calculation parameters of phased antenna arrays that reduce the size of the matrix converter.
The object of the research - ultrasonic tract based on ultrasonic phased antenna arrays.
Subject of the research - OK multifrequency scanning method based on phased antenna arrays (FAA).

Research advisor: prof. Bazhenov V.

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АСНК КПІ ім. Ігоря Сікорського, 2021