Comparative analysis of digital data conversion algorithms in NC systems of machine tools
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
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Comparative analysis of digital data conversion algorithms in NC systems of machine tools
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| Автор |
Liberman, Y.
Letnev, K. |
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| Тематика |
BOUNDARY INTEGRAL EQUATION
CURVED SOLID–LIQUID INTERFACE PHASE TRANSITIONS UNDERCOOLED MELT |
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| Описание |
The research is aimed at studying the selection of instruments to encode, convert and compress digital data for various purposes. Hardware and software approaches to data conversion are considered. Two approaches are distinguished and described among many hardware realizations as most suitable for control systems - matrix-based and pulse-counting methods and corresponding circuits, with their advantages and disadvantages highlighted. Software-based algorithmic solutions are recommended as providing more flexible, reliable, compact and fast-response functioning in many aspects. Computational and table-based software algorithms for NC systems of machine tools (lathes and mills) are analysed and compared using a computer program developed for that purpose. The analysis is aimed at checking whether the differences between the algorithms are significant and finding an algorithm which would provide a higher operation speed in control systems of lathes and mills. The computational algorithm is concluded to be more suitable for NC systems of those machine tools, but it is stressed that the table-based method is more appropriate for certain purposes and applications. © 2021 Author(s).
Ministry of Education and Science of the Russian Federation, Minobrnauka, (075-02-2022-877) Russian Science Foundation, RSF, (21-71-00044) The present research work consists of theoretical and computational parts, which were supported by different financial sources. E.A.T. acknowledges the Russian Science Foundation (Project No. 21-71-00044) for the development of the boundary integral method. L.V.T. is grateful to the financial support from the Ministry of Science and Higher Education of the Russian Federation (Project 075-02-2022-877 for the development of the regional scientific and educational mathematical center “Ural Mathematical Center”) for the development of the selection criteria, computer simulations, and numerical examples. |
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| Дата |
2024-04-22T15:53:33Z
2024-04-22T15:53:33Z 2021 |
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| Тип |
Conference paper
Conference object (info:eu-repo/semantics/conferenceObject) Published version (info:eu-repo/semantics/publishedVersion) |
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| Идентификатор |
Liberman, Y & Letnev, K 2021, Comparative analysis of digital data conversion algorithms in NC systems of machine tools. в IV Kovalev, AA Stupina & AA Voroshilova (ред.), Proceedings of the III International Conference on Advanced Technologies in Materials Science, Mechanical and Automation Engineering, MIP: Engineering-III 2021., 030010, AIP Conference Proceedings, Том. 2402, American Institute of Physics Inc., 3rd International Conference on Advanced Technologies in Materials Science, Mechanical and Automation Engineering, MIP: Engineering-III 2021, Krasnoyarsk, Российская Федерация, 29/04/2021. https://doi.org/10.1063/5.0071302
Liberman, Y., & Letnev, K. (2021). Comparative analysis of digital data conversion algorithms in NC systems of machine tools. в I. V. Kovalev, A. A. Stupina, & A. A. Voroshilova (Ред.), Proceedings of the III International Conference on Advanced Technologies in Materials Science, Mechanical and Automation Engineering, MIP: Engineering-III 2021 [030010] (AIP Conference Proceedings; Том 2402). American Institute of Physics Inc.. https://doi.org/10.1063/5.0071302 978-073544156-9 0094-243X Final All Open Access; Bronze Open Access https://aip.scitation.org/doi/pdf/10.1063/5.0071302 https://aip.scitation.org/doi/pdf/10.1063/5.0071302 http://elar.urfu.ru/handle/10995/132455 10.1063/5.0071302 85120479678 000895256400001 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by |
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| Формат |
application/pdf
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| Издатель |
American Institute of Physics Inc.
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| Источник |
PROCEEDINGS OF THE III INTERNATIONAL CONFERENCE ON ADVANCED TECHNOLOGIES IN MATERIALS SCIENCE, MECHANICAL AND AUTOMATION ENGINEERING: MIP: Engineering-III – 2021
AIP Conference Proceedings |
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