Theory: 25 %

Practice: 75 %

Recommended semester: 1

Study mode: full-time

Prerequisites:

Evaluation type: term mark

Course category:

Language: english

Responsible instructor: Dr. Tóth László

Instructor(s): Vajda Zsuzsanna

Course objectives:
Learning the principles and practice of technical communication. Interpretation of notations in technical drawings.

Course content - lectures:

Basic concepts of technical drawing. Representing spatial elements in ordered views. Intersection of planes. Representation of plane shapes. Transfer of plane shapes. Representation of surfaces of revolution and their surface points. Traversing surfaces of revolution (solids) Representation by views, sections, notations. Sections. Construction of dimensional grids. Entering dimensions on technical drawings. Representation of bolt threads, giving their dimensions. Representation of bolted joints (bolt heads and nuts). Basic concepts of jointing. Structure of the ISO tolerance system. Surface roughness characteristics and their specification. Illustration of welded joints. Simplified representations (rib shaft, gear, etc.).

Course content - labs:

Draw the markings that occur in the technical drawing of the part received in hand or on the drawing in the correct projection order and quality. Students takes measurements using a caliper and a thread comb.

Acquired competences:
Knowledge:

Students will gain the ability to express and interpret a technical vision. They can produce a complete technical drawing of a machine component. They are able to draw the elements of a complex structure and to describe the operation of the structure. They can discover the differences between working independently and in groups, and experience the advantages and disadvantages of working in groups and independently.

Skills:

They know, interpret and use technical symbols. They can draw up component drawings containing all the information needed to manufacture a component. Learn how to use a caliper and a thread comb.

Attitude:

Collaborates with the instructor and fellow students to expand their knowledge, continuously acquires new knowledge, and strives for accurate and error-free solutions.

Autonomy and responsibilities:

With their published drawings, they learn to take responsibility for their published work. They do their work with the responsibility and conscientiousness of a (future) engineer.

Additional professional competences:

Requirements, evaluation, grading:
Mid-term study requirements:
Practical grade, which is the result of 3 technical drawings (20-10-20 points) and 2 final papers (drawing 20 and test 30 points) in case of contact teaching, and 1 final paper (test only 50 points) in case of online teaching. Assignments and final papers are given equal weighting and each assignment and final paper must be worth 50% of the maximum points given to obtain a satisfactory practical grade. The dates of the final examinations and the deadline for submission of the assignments will be announced by the lecturer or the tutor. Deviations from the original submission deadline of up to two weeks are allowed. The current drawing assignment can only be issued if the previous assignment has been submitted by the student, i.e. accepted by the tutor. A corrected version of the returned drawing must be submitted the week following the return. The final assignment(s) may be made up in the last week of instruction at the time and place announced by the lecturer.
Exam requirements:

Nincs

Study aids, laboratory background:

Written materials uploaded to Teams and models used in classrooms.

Compulsory readings:

- Colin H. Simmons, Dennis E. Maguire, Neil Phelps:Manual of Engineering Drawing: British and International Standards 5th Edition, ISBN: 978-0128184820 - Joshua Rose: Mechanical Drawing Self-Taught: Elementary Instruction in Practical Mechanical Drawing, ISBN: 978-1805474791 - R. K. Dhawan: A TEXTBOOK OF ENGINEERIG DRAWING, ISBN: ‎ 978-8121914314

Recommended readings: