Basics of Engineering Graphics

Basics of Engineering Graphics: Basics of preparing and knowing how to read engineering technical documentation. Methods of representing geometric figures in the plane based on parallel and median projection. Standardization in the field of technical documentation. Learning about basic software supporting the process of developing technical documentation.

Lecture:

1. Standardization in technical documentation. Types and principles of creating technical documentations. Standardized elements of technical drawing(types of drawing lines, drawing scale, etc.). Basic geometric constructions, tangents, divisions, planar curves. /2 hrs.

2. General principles of dimensioning in technical drawing. Midpoint and parallel projection. Invariants of parallel projection. Practical methods of projection of geometric figures onto the plane. /2 hrs.

3. Rectangular projection on two or more perpendicular planes of projection (Monge's projections): representation of a point, a line and a plane, relation of elements, common elements. Layouts. Cross-sections of solids. Diagrams of technical systems. /2 hrs.

4. Rectangular projection of solids by method E, method A. Axonometric systems used in practice. Representation of structural elements by views, sections and layouts. /2 hrs.

5. CAD/CAM/CAE system user interface, functional modules in design element mapping /2 hrs.

6. Credit for lectures - test. /2 hrs.

Drawing exercises

1. Basic geometric constructions: perpendicularity, division of segments, division of circles, geometric figures of belonging and common elements in Monge projections /2 hrs

2. Geometric constructions tangency of a line to a circle, tangency of a circle and an arc , regular polygons, Archimedean spiral, involute. /2 hrs.

3. Advanced geometric design: curves on the plane: cycloid, hypocycloid, trochoid. / 2 hrs.

4. Relationships of elements in Monge projections, identification of real dimensions (projection layouts), sections./ 2 hrs.

5. Solid projection by E (European) method and A (American) method - drawing projections of solids /2 hrs.

6. Axonometric projection - drawing of solids in axonometry/2 hrs.

7. Dimensioning of a structural element shown in view and cross section /2 hrs.

8. Graphics software to support the creation of technical documentation. Demonstrate the ability to plot and modify basic drawing objects in Siemens NX. /2 hrs.

9. Credit for exercises /2 hrs.

Elementary:

1. Leland Scott, Basic Drafting a manual for beginning drafters, Trafford Publishing, 2009.

2. Manual Siemens NX, 2021.

Supplementary:

3. Dobrzański T.: Engineering technical drawing. WNT, Issue 26, Warsaw 2017. (in Polish)

4. Colin H. Simmon, Dennis E. Maguire, Neil Phelps, Manual of Engineering Drawing, Elsevier, 2006

W1/ The student knows and understands the fundamental principles of representation of spatial systems, including elements of the machines, equipment and structures and other technical systems by means of graphic representation on the plane /K_W10.

W2/ The student knows the fundamental principles of creating drawing technical documentation of technical systems and structural elements based on norms /K_W10.

W3/ The student knows the basic software for supporting the creation of drawing technical documentation /K_W10.

U1/ The student is able to use the known methods of graphic representation, 2D geometric basic and advanced constructions and knows the methods of restitution to create a graphic documentation of machine elements, equipment and structures and other technical systems /K_U03.

U2/ The student is able to use the correct method of graphic representation to create a technical documentation of a single element or a group of elements in the form of subassembly or assembly /K_U03

U3/ The student is able to read and determine the type and classification of elements mapped by means of an assembly or detail drawing /K_U03

U4/ The student knows the basics of using computer software to support the creation of technical documentation /K_U03

K1 /Student is highly aware of the responsibility for his/her own work /K_K03

K2 /Understands the need and knows the possibilities of continuous improvement of professional, personal and social competence /K_K01

The subject is passed on the basis of: credit

The subject is credited on the basis of colloquia realized in written form from the effects W1, W2 and on the exercises from the effects U1, U2, U3, U4 and W3 covering the whole program of the subject.

The prerequisite for passing the course is to obtain positive grades from the effects W1, W2, W3 and the implementation of the tasks in the exercises (on the basis of current grades and grades from the drawing tasks.

Realization of individual learning effects is verified as follows:

- effects from the knowledge category W1 and W2 are verified at a colloquium,

- effects from the category of skills, U1, U2, U3 and U4, as well as the effect W3 are verified during audit exercises and homework in the form of drawing assignments and to some extent at a colloquium,

- effects from the category of social competence K1, K2 are verified during audit exercises.

Evaluations of the achievement of the assumed learning effects:

A very good grade is given to a student who has achieved the assumed learning outcomes at 91-100%.

The grade of good plus is given to a student who has achieved the assumed learning results at the level of 81-90%.

The grade of good is given to a student who has achieved the assumed learning results at the level of 71-80%.

The grade of sufficient plus is given to a student who has achieved the assumed learning results at the level of 61-70%.

The grade of sufficient is given to a student who has achieved the assumed learning results at the level of 51-60%.

A failing grade is given to a student who has achieved the assumed learning results at or below 50%.

A generalized grade of pass is given to a student who has achieved the assumed learning results at a level of more than 50%.

A generalized grade of nzal. is given to a student who has achieved the assumed learning results at a level equal to or lower than 50%.

Not required.