Збірники наукових праць ЦНТУ

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    Програмне забезпечення АСК процесу індукційного нагрівання і наплавлення композиційних покриттів
    (КНТУ, 2013) Бісюк, В. А.; Bisuk, V.
    Проведено дослідження процесів індукційного нагрівання та наплавлення. В ході досліджень визначено технологічні параметри, що впливають на якість поверхні, що підлягає обробці – це температура і тривалість процесу ІНН, а відповідно напруга та частота струму на індукторі. Запропоновано АСК технологічним процесом індукційного наплавлення, яка розроблена на основі програмованої мікроконтролерної системи та відповідного програмного забезпечення. With the rapid pace of development of microelectronics and, consequently, the advent of high-speed automation made possible the creation of automated systems and automatic control of such processes, the automation of previously considered uneconomical or technically impracticable, to the extent where it would meet the requirements of a particular production. The difficulty of designing technological equipment with automatic control system is often a too complicated way to measure process parameters and the complexity of the control algorithm, the latter is decisive reason for rejecting high-speed automation processes when the time interval between the control action must be a millisecond or less. These processes include some process of induction heating and welding. The aim of this work is to study the properties of the process of induction heating parts and applying composite coatings and capacity development and implementation of ACS with the appropriate software. Increasingly, automation is to improve the quality of products, whereas previously it was mostly better performance. Task automation induction welding is relevant in various branches of engineering, such as the manufacture of agricultural machinery, railways, etc. Accordingly, the question of drawing automatic control system induction welding process that is focused on stabilizing the quality of the process and fully takes advantage of modern electronics and microcontroller software. Studies have shown processes INN factors influencing the flow of welding process, found their interdependence. Definitely more control over the parameters that significantly affect the quality of the parts. Software-driven ACS induction welding process based programmable microcontroller system enables dynamically (without stopping the process) managed to change the settings and save information about the process for monitoring and further processing.
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    Програмне та апаратне забезпечення для автоматизації процесів керування індукційним наплавленням композиційних покриттів
    (КНТУ, 2014) Бісюк, В. А.; Мірошніченко, М. С.; Рибакова, Л. В.; Bisuk, Viktor; Vihrova, Mariy; Ribakova, Ludmila
    Розглянуто характер змін технологічних параметрів процесу індукційного наплавлення композиційних покриттів для зміцнення робочих поверхонь деталей машин. Розроблено діаграму процесів роботи АСК технологічним процесом індукційного наплавлення на базі програмованого мікроконтролеру та алгоритм роботи програмного забезпечення АСК. Induction welding is one of the most widely used method, due to the high performance and ease of processing equipment, but it should be noted that the complex nonlinear nature of the process complicates its automation.The aim of this work is to study the properties of the process of induction heating parts and applying composite coatings and capacity development and implementation of ACS with the appropriate software. The current stage of development of microelectronics and the emergence of new tools for software development ( high-level language compilers for microcontrollers ), allows to develop computerized automatic control system processes ETC automation previously considered uneconomical or technically unfeasible. According become an urgent problem of developing an automatic control system (ACS) induction welding processes and associated software that will improve the quality and cost-effectiveness of energy and materials. Studies have shown processes INN factors influencing the flow of welding process, found their interdependence. Definitely more control over the parameters that significantly affect the quality of the parts. Software-driven ACS induction welding process based programmable microcontroller system enables dynamically (without stopping the process) managed to change the settings and save information about the process for monitoring and further processing. Past studies of processes showed that complex non-linear character of the deposition process requires the development and implementation of new software and hardware to automate the induction welding. The scheme of hardware, processes and circuit diagram of the algorithm for software-driven ASA induction welding process, which will improve the performance and quality of induction welding process.