Computer modeling and software research of car and engine parts
Problem. The development of automotive technology for various purposes and the improvement of existing car models, requires a fast and flexible design process. Spatial models of details and nodes are the starting points for design, and the necessary design documentation is performed on their basis....
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Kharkiv National Automobile and Highway University
2023-01-01
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| Series: | Avtomobilʹnyj Transport (Harʹkov) |
| Subjects: | |
| Online Access: | https://dspace.khadi.kharkov.ua/handle/123456789/16061 |
| _version_ | 1827350807678287872 |
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| author | Kalchenko Volodymyr Kolohoida Antonina Pasov Gennadiy Sira Nataliia Klymenko Valeriy |
| author_facet | Kalchenko Volodymyr Kolohoida Antonina Pasov Gennadiy Sira Nataliia Klymenko Valeriy |
| author_sort | Kalchenko Volodymyr |
| collection | DOAJ |
| description | Problem. The development of automotive technology for various purposes and the improvement of existing car models, requires a fast and flexible design process. Spatial models of details and nodes are the starting points for design, and the necessary design documentation is performed on their basis. When manufacturing parts on CNC machines, it is necessary to quickly obtain a control
program that will increase the accuracy of the product by ensuring the optimal trajectory of the mutual movement of the part and the tool. Therefore, the creation of a comprehensive methodology for the design of car parts, their basic inspection and obtaining design documentation is an important technical
task. Goal. The main goal of the work is to determine the rational sequence and basic principles of computer-aided design, research and manufacturing of car and engine parts, and the development of mathematical spatial models of surfaces in order to optimize control programs for CNC machines. Methodology. The approaches adopted in the work for solving the set goal are based on general design principles. The methods of conducting static and dynamic calculations, as well as spatial mathematical modeling of the processes of manufacturing parts were also used. Results. A comprehensive methodology for designing parts of engines and cars has been developed. The main principles of creating spatial models have been determined in order to achieve their flexibility and simple editing. Methods of automating the development of drawings and design documentation are described. The software options for the primary verification of static strength and frequency analysis are considered. A calculation program has been developed for constructing transient and amplitude-phase-frequency
characteristics. The mathematical spatial modeling of typical surfaces of the camshaft is provided with the aim of further research and optimization of the development of a control program for processing on a CNC machine tool. Originality. The defined basic principles of designing parts of engines and cars
provide an opportunity to create a flexible spatial model and more fully automate the process of drawing up technical documentation. The developed mathematical spatial models of the supporting and working surfaces of the camshaft make it possible to write a control program with the determination of the optimal trajectory of the mutual movement of the part and the tool. Practical value. The obtained results can be recommended when designing car parts and assemblies. |
| first_indexed | 2024-03-08T01:35:24Z |
| format | Article |
| id | doaj.art-4084722faeb742e589d088318cca8614 |
| institution | Directory Open Access Journal |
| issn | 2219-8342 |
| language | English |
| last_indexed | 2024-03-08T01:35:24Z |
| publishDate | 2023-01-01 |
| publisher | Kharkiv National Automobile and Highway University |
| record_format | Article |
| series | Avtomobilʹnyj Transport (Harʹkov) |
| spelling | doaj.art-4084722faeb742e589d088318cca86142024-02-14T13:42:09ZengKharkiv National Automobile and Highway UniversityAvtomobilʹnyj Transport (Harʹkov)2219-83422023-01-0152142410.30977/AT.2219-8342.2023.52.0.02Computer modeling and software research of car and engine partsKalchenko Volodymyr0https://orcid.org/0000-0002-9072-2976Kolohoida Antonina1https://orcid.org/0000-0002-1742-2686Pasov Gennadiy2https://orcid.org/0000-0001-7248-9085Sira Nataliia3https://orcid.org/0000-0002-6242-5210Klymenko Valeriy4Chernihiv Polytechnic National UniversityChernihiv Polytechnic National UniversityChernihiv Polytechnic National UniversityChernihiv Polytechnic National UniversityKharkiv National Automobile and Highway UniversityProblem. The development of automotive technology for various purposes and the improvement of existing car models, requires a fast and flexible design process. Spatial models of details and nodes are the starting points for design, and the necessary design documentation is performed on their basis. When manufacturing parts on CNC machines, it is necessary to quickly obtain a control program that will increase the accuracy of the product by ensuring the optimal trajectory of the mutual movement of the part and the tool. Therefore, the creation of a comprehensive methodology for the design of car parts, their basic inspection and obtaining design documentation is an important technical task. Goal. The main goal of the work is to determine the rational sequence and basic principles of computer-aided design, research and manufacturing of car and engine parts, and the development of mathematical spatial models of surfaces in order to optimize control programs for CNC machines. Methodology. The approaches adopted in the work for solving the set goal are based on general design principles. The methods of conducting static and dynamic calculations, as well as spatial mathematical modeling of the processes of manufacturing parts were also used. Results. A comprehensive methodology for designing parts of engines and cars has been developed. The main principles of creating spatial models have been determined in order to achieve their flexibility and simple editing. Methods of automating the development of drawings and design documentation are described. The software options for the primary verification of static strength and frequency analysis are considered. A calculation program has been developed for constructing transient and amplitude-phase-frequency characteristics. The mathematical spatial modeling of typical surfaces of the camshaft is provided with the aim of further research and optimization of the development of a control program for processing on a CNC machine tool. Originality. The defined basic principles of designing parts of engines and cars provide an opportunity to create a flexible spatial model and more fully automate the process of drawing up technical documentation. The developed mathematical spatial models of the supporting and working surfaces of the camshaft make it possible to write a control program with the determination of the optimal trajectory of the mutual movement of the part and the tool. Practical value. The obtained results can be recommended when designing car parts and assemblies.https://dspace.khadi.kharkov.ua/handle/123456789/16061computer simulationmathematical modelingspatial modelcarenginesoftware researchsoftware analysis |
| spellingShingle | Kalchenko Volodymyr Kolohoida Antonina Pasov Gennadiy Sira Nataliia Klymenko Valeriy Computer modeling and software research of car and engine parts Avtomobilʹnyj Transport (Harʹkov) computer simulation mathematical modeling spatial model car engine software research software analysis |
| title | Computer modeling and software research of car and engine parts |
| title_full | Computer modeling and software research of car and engine parts |
| title_fullStr | Computer modeling and software research of car and engine parts |
| title_full_unstemmed | Computer modeling and software research of car and engine parts |
| title_short | Computer modeling and software research of car and engine parts |
| title_sort | computer modeling and software research of car and engine parts |
| topic | computer simulation mathematical modeling spatial model car engine software research software analysis |
| url | https://dspace.khadi.kharkov.ua/handle/123456789/16061 |
| work_keys_str_mv | AT kalchenkovolodymyr computermodelingandsoftwareresearchofcarandengineparts AT kolohoidaantonina computermodelingandsoftwareresearchofcarandengineparts AT pasovgennadiy computermodelingandsoftwareresearchofcarandengineparts AT siranataliia computermodelingandsoftwareresearchofcarandengineparts AT klymenkovaleriy computermodelingandsoftwareresearchofcarandengineparts |