Application of three-dimensional models to problems of descriptive geometry. Educational manual

The textbook contains examples of solving typical problems of descriptive geometry without using classical algorithms of this discipline. The answers to the questions posed in the tasks are obtained exclusively through 3D models constructed based on the parameters of the given 2D drawing. The main goal of this work is to illustrate the solution of typical problems of descriptive geometry in a non-traditional way, the basis of which in the 18th century was the representation of three-dimensional objects on a plane in the form of projections. The manual is intended for students of technical fields of study, in the state educational standard of which the course of descriptive geometry is included, as well as for postgraduates and engineering and technical workers. It can also be useful for students of other specialties as a guide for independent work.