Course detail

Machine Design-B

FSI-BKAcad. year: 2016/2017

Dimensioning optimization. Drawing documentation requisites and their specific features from the point of view of production seriality. Drawings of welded, cast, forged and bend parts. Drawing documentation of an assembly unit, piece list and technical report.

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)

Learning outcomes of the course unit

The subject Machine Design - B provides a knowledge of the composing of element drawings considering production technology and its practical application. The student is able to create the drawing documentation of assembly unit and drawing of selected machine elements (toothed wheels, castings, forgings, etc.).

Prerequisites

Knowledge of design basics (fundamentals of drawing principles, drawing documentation, dimensioning, tolerances, principles of functional and technological dimensioning), materials science (selection of materials and its normalization).

Co-requisites

Not applicable.

Planned learning activities and teaching methods

The course is taught through lectures explaining the basic principles and theory of the discipline. Practice are focused on practical topics presented in lectures.

Assesment methods and criteria linked to learning outcomes

Graded course-unit credit requirements: attendance at seminars and graphic projects (programs), tests and exercises elaboration. Student must fulfill all four conditions. Final classification according to ECTS.

Course curriculum

Not applicable.

Work placements

Not applicable.

Aims

The aim of the subject Machine Design - B is to teach students how to create a machine element drawing when the element is manufactured by any kind of technology with ensuring its function and interchangeability. The students will be informed about all kinds of production drawing documentation and consequently independently able to create such documentation.

Specification of controlled education, way of implementation and compensation for absences

Attendance at seminars is checked. Maximum of two authorized absence without compensation of lesson are allowed.

Recommended optional programme components

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

Normy ISO, EN, ČSN
SVOBODA, Pavel a Jan BRANDEJS. Výběry z norem pro konstrukční cvičení. Vyd. 5. Brno: Akademické nakladatelství CERM, 2013, 234 s. ISBN 978-80-7204-838-0. (CS)
SVOBODA, Pavel, Jan BRANDEJS a Jiří DVOŘÁČEK. Základy konstruování. Vyd. 6. Brno: Akademické nakladatelství CERM, 2015, 232 s. ISBN 978-80-7204-921-9. (CS)

Recommended reading

GIESECKE, Frederick E et al. Technical drawing with engineering graphics. 14th ed. Boston: Prentice Hall, c2012, 1 sv. ISBN 978-0-13-509049-7. (EN)
JENSEN, Cecil Howard, Jay D HELSEL a Dennis R SHORT. Engineering drawing & design. 7th ed. Boston: McGraw-Hill, 2008, 1 v. ISBN 978-0-07-352151-0. (EN)

Classification of course in study plans

  • Programme B3A-P Bachelor's

    branch B-MTI , 1 year of study, summer semester, compulsory
    branch B-PDS , 1 year of study, summer semester, compulsory

  • Programme B3S-P Bachelor's

    branch B-S1R , 1 year of study, summer semester, compulsory

Type of course unit

 

Lecture

26 hod., optionally

Teacher / Lecturer

doc. Ing. Jan Brandejs, CSc.

Syllabus

1. Element drawing when the half-finished material is cast - appurtenances.
2. Cast drawing. Technology and constructional rules. Dimension chains.
3. Dimension chains. Drawing documentation of the weldments. Welding and machining arrangement.
4. Drawings of the weldment elements. Constructional and technological rules.
5. Drawing documentation of forged elements. Element drawing when the half-finished material is forging. Appurtenances. Drawing of forging. Dimensioning and accuracy of toothed wheels.
6. The elements created by areal shaping (bending).
7. Layout drawing, piece list.
8. Technical report.
9. Algorithm of constructional proces.
10. Dimensioning and accuracy of pulleys, sprocket wheels and springs.
11. Dimensioning and accuracy of elements manufactured on NC machines.
12. Selected chapters from machine parts - releasable and permanent joints.
13. Selected chapters from machine parts - gears.

Computer-assisted exercise

26 hod., compulsory

Teacher / Lecturer

Ing. Jiří Dvořáček, Ph.D.
doc. Ing. Jan Brandejs, CSc.
Ing. Václav Zavadil
Ing. Libor Nohál, Ph.D.
Ing. Karel Fila
Ing. Jana Doňarová, Ph.D.
Ing. David Košťál, Ph.D.
Ing. Josef Klimeš
doc. Ing. Pavel Mazal, CSc.

Syllabus

1. Drawing documentation of cast elements. Assignment of 1st program (P1).
2. Consulting - casting.
3. Dimension chains - MMM. Assignment of compositions (PÚ). Assignment of P2. Consulting.
4. Drawing documentation of the weldments.
5. Delivery of P1. Dimension chains. Assignment of P3. Consulting.
6. Dimension chains - MK. Consulting.
7. Delivery of P2. Knowledge test 1. Layout drawing.
8. Evaluation of P2 and knowledge check 1. Consulting.
9. Delivery of PÚ. Consulting.
10. Delivery of P3. Evaluation of PÚ. Consulting.
11. Knowledge test 2 (elaboration of a drawing of machine part during the lesson).
12. Evaluation of P3 and knowledge test 2. Corrections of programs.
13. Check of programs and PÚ completeness. Marked credit.