345-0332/03 – Conservation Procedures I - Technologies of Forming, Casting and Welding (PÚ I)

Gurantor departmentDepartment of Mechanical TechnologyCredits4
Subject guarantorprof. Ing. Radek Čada, CSc.Subject version guarantorprof. Ing. Radek Čada, CSc.
Study levelundergraduate or graduateRequirementCompulsory
Year1Semestersummer
Study languageCzech
Year of introduction2004/2005Year of cancellation2010/2011
Intended for the facultiesFSIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
C1A20 prof. Ing. Radek Čada, CSc.
OH120 Ing. Vladislav Ochodek
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 2+1

Subject aims expressed by acquired skills and competences

Students will be able: • to explain basic ideas concerned technologies of forming, casting and welding, • to illustrate the influence of forming upon properties and structure of materials, • to explain basic laws of plastic deformation, • to describe basic tools, machines and principles of technologies of volume hot forming, volume cold forming, material blanking, sheet-metal drawing, bending, casting, non-conventional forming technologies, polymers and its processing, basic welding technologies, marking and coputation of welded joints and constructions, evaluation of materials weldability and material cutting technologies. They gain: • knowledge of principles and technical terms of principal production methods – technologies of forming, casting and welding, • knowledge of basic technologic production processes used in mechanical engineering production, which is necessary for understanding of modern production technologies. They will be able: • to choose suitable materials and master of creation method of technologic production processes of simple parts included basic computations.

Teaching methods

Lectures
Individual consultations
Tutorials
Project work

Summary

Basic subject, in which the students will be acquainted with principles of main production methods – technologies of forming, casting and welding with due order technical terms. Subject contents tools, machines, choice of materials and method of creation of technologic production processes of simple parts included basic computations. In subject the students will be acquainted with influence of forming upon properties and structure of materials, basic laws of plastic deformation, technologies of volume hot forming and cold forming, technologies of area shearing and blanking, accurate blanking, volume shearing, shearing of thin-walled sections and tubes, breaking, technologies of sheet-metal drawing, progressive drawing in strip, drawing with wall thinning, technologies of bending, casting, with casting sand mixtures, non-conventional forming technologies, polymers and its processing, basic welding technologies, marking and coputation of welded joints and constructions, evaluation of materials weldability and material cutting technologies.

Compulsory literature:

[1] ČADA, R. Technologie I : Zákony plastické deformace kovů, dělení materiálu, slévání : skriptum. 1. vyd. Ostrava : VŠB-TU Ostrava, 2007. 75 s. ISBN 978-80-248-1274-8. [2] ČADA, R. Technologie I : Plastická deformace kovů, objemové tváření zastudena, tažení plechu, ohýbání : skriptum. 1. vyd. Ostrava : VŠB-TU Ostrava, 2009. 86 s. ISBN 978-80-248-2108-5. [3] ČADA, R. Technologie I – část tváření a slévání : návody do cvičení : skriptum. 1. vyd. Ostrava : VŠB-TU Ostrava, 1998. 188 s. ISBN 80-7078-540-3. [4] ČADA, R. Technologie I : Objemové a plošné tváření zastudena : návody do cvičení : skriptum. 1. vyd. Ostrava : VŠB-TU Ostrava, 2009. 89 s. ISBN 978-80-248-2126-9. [5] ČADA, R., ADAMEC, J., TICHÁ, Š., OCHODEK, V., HLAVATÝ, I. a ŠIMČÍK, S. Základy strojírenské technologie : skriptum. 1. vyd. Ostrava : VŠB- TU Ostrava, 1996. 115 s. ISBN 80-7078-300-1.

Recommended literature:

[1] BŘEZINA, R. Technologie I - část 1 : skriptum. 1. vyd. Ostrava : VŠB-TU Ostrava, 1998. 80 s. ISBN 80-7078-439-3. [2] BŘEZINA, R. Technologie I : část 2 : skriptum. 1. vyd. Ostrava : VŠB-TU Ostrava, 1999, 86 s. ISBN 80-7078-639-6. [3] PETRŽELA, Z., KUČERA, J. a BŘEZINA, R. Technologie slévání, tváření a svařování : skriptum. 2. vyd. Ostrava : VŠB v Ostravě, 1987. (bez ISBN) [4] BLAŠČÍK, F. a kol. Technológia tvárnenia, zlievárenstva a zvárania. 1. vyd. Bratislava : ALFA, 1988. (bez ISBN) [5] BŘEZINA, R. a ČADA, R. Speciální technologie - technologie tváření : skriptum. 1. vyd. Ostrava : Vysoká škola báňská v Ostravě, 1992. 257 s. ISBN 80-7078-122-X.

Way of continuous check of knowledge in the course of semester

Cvičení: Program č. 1 max. 7 bodů Program č. 2 max. 7 bodů Program č. 3 max. 7 bodů Test č. 1 max. 5 bodů Program č. 4 max. 7 bodů Program č. 5 max. 7 bodů Test č. 2 max. 5 bodů Celkem ze cvičení max. 45 bodů Pro udělení zápočtu je nutno min. 15 bodů Zkouška: Kombinovaná, tj. písemná a ústní. Písemná část (2 zkušební otázky, každá 0 až 15 bodů) max. 30 bodů Ústní část (2 zkušební otázky, jedna 12, druhá 13 bodů) max. 25 bodů Celkem ze zkoušky max. 55 bodů Ze cvičení a zkoušky dohromady max. 100 bodů

E-learning

Other requirements

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

P1 – Influence of forming upon properties and structure of material, P2 – Basic laws of plastic strain, P3 – Volume hot forming, P4 – Volume cold forming, P5 – Flat shearing, P6 – Accurate shearing, P7 – Sheet-metal drawing, P8 – Drawing of non-rotary stampings, P9 – Bending, P10 – Casting, casting moulding mixtures, P11 – Production documentation of casting, P12 – Production technological process of non-permanent raw mould for casting, P13 – Non-conventional forming methods, forming by high pressures and energies, P14 – Polymers and their processing, P15 – Welding, soldering and gluing.

Conditions for subject completion

Full-time form (validity from: 1960/1961 Summer semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Exercises evaluation and Examination Credit and Examination 100 (100) 51
        Exercises evaluation Credit 45 (45) 0
                Project No. 1 - "Volume Hot Forging" Project 7  0
                Project No. 2 - "Technology of Sheet-metal Processing" Project 7  0
                Project No. 3 - "Casting Process Drawing" Project 7  0
                Written exam No. 1 - from forming and casting parts Written test 5  0
                Project No. 4 - "Weldment Design - Substitution of Casting by Weldment" Project 7  0
                Project No. 5 - "Weldment Design - Technologic Process" Project 7  0
                Written exam No. 2 - from welding part Written test 5  0
        Examination Examination 55  0
Mandatory attendence parzicipation:

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Occurrence in special blocks

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