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Information × Registration Number 0221U101058, 0119U100943 , R & D reports Title Development of technologies and technical solutions for automated industrial machine for precision treatment parts of units of GTE by detonable gas mixtures popup.stage_title Head Plankovskyy Sergiy I., Доктор технічних наук Registration Date 13-01-2021 Organization National Aerospace University "Kharkiv Aviation Institute" popup.description2 Object of research and development - Technology and equipment for cleaning, finishing surfaces and edges and coating for parts of weapons, military equipment and aircraft units. The purpose of development is to create technical solutions and technologies for automated equipment, for cleaning, finishing and coating of high-precision parts of aircraft units. Research methods - methods of mathematical modeling, numerical methods for solving problems of combustion, heat transfer and radiation. For the first time a method was developed to determine the position of parts of complex shape during heat pulse processing. Algorithmic and software for its solution for basic geometric shapes and their compositions have been developed. The method of assigning technological parameters of thermopulse processing according to the qualimetric index of the edge has been improved by introducing parameters to be determined, in addition to composition, initial pressure of fuel mixture and processing time, geometrical parameters of machined parts in the chamber and application of technological devices for heat flux concentration. shock wave reflectors. It is noted that the efficiency of the proposed technique can be increased through the use of digital twins of technological processes of thermal pulse treatment with detonating gas mixtures based on neural networks. The normative documentation for the systems of the automated complex for precision thermo-pulse processing, necessary for putting the equipment into operation, is developed. The documentation includes: passports and operating instructions for the fuel mixture generation unit, the numerical program control unit of the complex, the high-energy spark ignition unit "HE-SIS system". Algorithms for controlling the filling of the gas path receivers of the generator and the working chamber with a given accuracy of dosing the components of the fuel mixture, as well as synchronization of the exhaust valve and ignition system taking into Product Description popup.authors Aksyonov Yevhen O Garin Vadym O Zaklinskyy Sergiy O Korytchenko Kostantin V Pavlenko Oleksiy A Sysoiev Yurii O Oleg Tryfonov V Tsegelnyk Olga V Shypul Olga V popup.nrat_date 2021-01-13 Close