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Developing aMathematical Model ofa Part Based onGraphics SystemModels S. Yu. KalyakulinVladimir V. KuzminE. V. Mitin2019 год

Developing a Mathematical Model of a Part Based on Graphics System Models
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Аннотация: Introduction. The aim of the work is to develop a mathematical model of a part based on a parametric model of graphic systems. Material and Methods.The review of the status of the question of developing a mathematical model of a part based on graphic systems showed the possibility of controlling the geometric shape of a part through the variables of a parameterized drawing. A proposal was made to use design parameterization in the calculation of the parameters of technological processes in computer-aided design systems. Results. The article establishes links between the design parameters of the part drawing and tabular values of the variables. The revealed relationships between the parameters in the drawing and the variables in the table make it possible to change the geometric shape of the part by changing the values in the variable table, i.e. the drawing is managed through the table. It is proposed to use this system of work with the parametric drawing in computer-aided design systems for calculating the parameters of technological processes. Discussion and Conclusion. The tasks solved in this article allow making a step in increasing the level of automation of parameter calculations in computer-aided design systems. The implementation of the developed methodology for constructing mathematical models of parts based on graphic systems will increase the overall level of automation of developing geometric drawings of parts. The implementation of this technique in computer-aided design systems allows automating the calculation of parameters (cutting modes, time norms, technological dimensions on transitions, etc.).
Год издания: 2019
Авторы: S. Yu. Kalyakulin, Vladimir V. Kuzmin, E. V. Mitin, S. P. Sul’din, Tatiana B. Tyurbeeva
Издательство: National Research Mordova State University; MRSU
Источник: Engineering Technologies and Systems
Ключевые слова: Engineering Technology and Methodologies, Manufacturing Process and Optimization, Advanced Theoretical and Applied Studies in Material Sciences and Geometry
Другие ссылки: Engineering Technologies and Systems (PDF)
Engineering Technologies and Systems (HTML)
DOAJ (DOAJ: Directory of Open Access Journals) (HTML)