Academic year/semester: 2024/25/2

ECTS Credits: 5

Available for: Only for the faculty’s students

Lecture hours: -
Seminarium:1
Practice: 3
Laboratory: -
Consultation: -

Prerequisites: -

Course Leader: Dr. Igor Fürstner

Faculty: Bánki Donát Faculty of Mechanical and Safety Engineering, 1081 Budapest, Népszínház utca 8.

Course Description:
The aim of this course is to provide an introduction to drawing fundamentals and to develop drawing skills of the students. The first part of the course covers such topics as layout of technical Drawing, line styles, lettering, scale, geometric construction, transformation, projection (orthographic projection, central or perspective projection, oblique projection), axonometric view (isometric, diametric, Kavalier etc.). The second part of the course focuses on topics as follows:
sketching, dimensioning, sectioning, fits and tolerances, surface roughness, symbolical representation, detail and assembly drawing.

Competences:
-

Topics:
​1. Introduction. Technical engineering design and drafting process. Standards in mechanical
drawing. Drawing sheets, formats, lines, letters. Coordinate systems (3D - orthogonal,
cylindrical, spherical, 2D - orthogonal, polar), absolute, relative, global, local.
2. Theory of projection, projection methods (pictorial representation - orthogonal
axonometry, oblique projection, perspective. Representation with orthogonal view pairs.
Basic views. Selection and placement of basic views. Visible and invisible edges, contour
lines, symmetry and axis lines.
3. Representation of lines and planes in orthogonal views.
4. Transformation of viewing pairs.
5. True size of a straight segment, True size of a plane.
6. Auxiliary views. Sections, breakouts. Details.
7. Dimensioning. Line types - advanced.
8. Dimensional tolerances.
9. Surface roughness, shape tolerance.
10. Direction and position tolerance.
11. Types of drawings, tables.
12. Simplified representation of standard elements.
13. Welding designation.
14. Semester conclusion.

Assessment: midterm

Exam Types:

Compulsory bibliography: -

Recommended bibliography: -

Additional bibliography: -

Additional Information: https://bgk.uni-obuda.hu/tai/wp-content/uploads/2024/02/BTEGAE2BNF-Basics-of-Engineering-Drawing-Mechatronics.pdf