Course detail

Engineering Drawing

FSI-2K-KAcad. year: 2023/2024

The course provides students with knowledge in the field of creation of design documentation (mostly drawing) with a focus on technology and serial production. Teaching is focused mainly on the creation of drawings of cast, forged, welded and other components. Information on the requirements of assembly drawings is added. Attention is paid to the calculation of functional dimensions and their tolerance. Emphasis is placed on the optimization of functional and technological dimensioning in the creation of complete drawing documentation of the assembly unit. Students will gain basic knowledge of current trends in the creation of documentation. The course also complements the basic knowledge of selected types of machine parts.

Language of instruction

Czech

Number of ECTS credits

4

Mode of study

Not applicable.

Guarantor

doc. Ing. Pavel Mazal, CSc.

Department

Institute of Machine and Industrial Design (ÚK)

Entry knowledge

Knowledge of the basics of design (basics of technical drawing, drawing documentation, dimensioning, geometric tolerances, basic principles of functional and technological dimensioning) and a clear knowledge of materials science (material selection and its standardization) are necessary.

Rules for evaluation and completion of the course

Terms of graded credit: attendance at seminars, elaboration of graphic projects (programs), graduation of tests and work tasks. Students must complete all four conditions. Final classification according to ECTS.
Attendance at seminars is mandatory and controlled. Maximum of two authorized absence without compensation of lesson are allowed.

Aims

Graduates will be able to create basic documentation of machine parts, whose semi-finished product is casting, forging or weldment, they will also have knowledge of the complete drawing documentation of the assembly unit, including basic dimensional calculations.
• knowledge and ability to process drawing documentation of products from cast, forged and welded semi-finished products
• the ability to create assembly unit documentation with an emphasis on ensuring function and interchangeability
• knowledge of preliminary calculation and documentation of gears
• basic knowledge of modern trends in the creation of design documentation

Study aids

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

BOHÁČEK, F. aj.: Základy strojnictví. Praha, SNTL 1989
SOBEK, E. aj.: Základy konstruování. Návody pro konstrukční cvičení, Brno, CERM 2004
SVOBODA, P. - BRANDEJS, J. - DVOŘÁČEK, J. - PROKEŠ, F.: Základy konstruování, Brno, CERM 2011
SVOBODA, P. - BRANDEJS, J. - PROKEŠ, F.: Výběry z norem pro konstrukční cvičení, CERM 2011

Recommended reading

GIESECKE, E.-MITCHELL, A.-SPENCER, H. C.: Technical Drawing with Engineering Graphics, Prentice Hall; 14 edition, 2011, ISBN 13-978-0135090497
JENSEN, C.-HELSEL, J.-SHORT, D.: Engineering Drawing And Design. McGraw-Hill Science/Engineering/Math; 7 edition 2007
SVOBODA, P. - BRANDEJS, J. - DVOŘÁČEK, J. - PROKEŠ, F.: Základy konstruování, Brno, CERM 2011
SVOBODA, P. - BRANDEJS, J. - PROKEŠ, F.: Výběry z norem pro konstrukční cvičení, CERM 2011

Elearning

eLearning: currently opened course

Classification of course in study plans

  • Programme B-STR-K Bachelor's

    specialization STR , 1 year of study, summer semester, compulsory

Type of course unit

 

Guided consultation in combined form of studies

13 hod., compulsory

Teacher / Lecturer

doc. Ing. Pavel Mazal, CSc.

Syllabus

• Principle of castings production. Drawing documentation of cast parts. Drawing of the part whose semi-finished product is a casting and drawing of a casting. Technological design of casting.
• Tolerances and deviations in dimensional circuits. Full interchangeability method, compensation method. Information on other methods (statistical and group interchangeability).
• Welded parts and their drawing documentation. Technological requirements and technological design of welded parts. Materials suitable for welding technology.
• Overview of drawing documentation of volume-formed parts. Technological design of forgings.
• Drawing documentation of surface-formed parts.
• Soldered, glued and riveted joints.
• Requirements for documentation of plastic products.
• Modern trends in design documentation, drawing-free documentation, 3D printing.
• Design process algorithm. Overview of technical documentation requirements, assembly drawing of the assembly unit, list of items and technical report.
• Selected chapters from machine parts - drives and springs in terms of their documentation, bearings, mechanical couplings and basic mechanisms.

Guided consultation

26 hod., optionally

Teacher / Lecturer

doc. Ing. Pavel Mazal, CSc.

Syllabus

• Application of geometric tolerances.
• Drawing documentation of cast components. Assignment of 1st program – casted part. Proposal for moulding of the casting.
• Tolerances and deviations in dimension chains - method of full interchangeability – examples.
• Tolerances and deviations in dimension chains – compensation method - examples.
• Dimensioning and accuracy of gears. Toothed gears. Preliminary calculation. Entering the 2nd program - gears.
• Drawing of weldment for welding and machining, drawings of weldment parts. Assignment of 3rd program - weldment.
• Assembly drawing, list of parts, technical report - basic rules.
• Introduction to documentation of volume formed parts.
• Drawing documentation of flat formed parts – examples.
• Overall evaluation of the submitted works. Check of programs and compositions completeness.

Elearning

eLearning: currently opened course