Russian Federation
Russian Federation
"Engineering Graphics", "Engineering Geometry", "Engineering and Computer Graphics", as well as other, one way or another called geometric-graphic disciplines, are based on the theory of projection modeling of descriptive geometry. Descriptive geometry is the first section of any such course and is the first discipline representing technical areas of higher education, which university students encounter. Along with physics and mathematics, it becomes the basis for further study of special technical disciplines, as it forms the knowledge and skills of working with design documentation necessary for understanding and completing the tasks of these courses. But projection-graphic methods of descriptive geometry can be useful not only when constructing images in a drawing. The development of information technologies makes it possible to successfully use constructive geometric modeling to solve a variety of problems in general technical disciplines, such as theoretical mechanics, theory of mechanisms and machines, mechanical engineering technology, metallurgy, physics and others, if it is necessary to implement any graphical algorithms or research objects are spatial structures. It seems useful to introduce applied design problems into the practice of teaching descriptive geometry. Solving such problems reveals interdisciplinary connections, which arouses interest among students and contributes to the formation of a holistic perception of educational information and understanding of the practical significance of the discipline. Demonstration of these connections using examples of problem solving is the goal of this work. The article presents a comparative analysis of the effectiveness of using various geometric-graphical methods for solving problems. The expediency of presenting theoretical material for a descriptive geometry course is noted using the example of practice-oriented problems related to the topics of general technical disciplines. The use of interdisciplinary tasks in preparation for subject olympiads as part of additional elective classes is justified. Some problems and algorithms for solving them using constructive geometric modeling methods are presented. An assessment was made of the experience of using the proposed methodology.
engineering graphics, descriptive geometry, engineering geometry, computer graphics, graphical methods of solving applied problems, constructive geometric models, projection plane replacement method
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