Course detail

Special Technology of Production

FSI-ESVAcad. year: 2022/2023

The course deals with machining technology - formation of chips, machineability of materials, cutting tool wear , possibilities of evaluation of cutting process, application of mathematical optimalization methods.
The course focuses also on possibilities of metal forming ( cutting, bending, deep drawing, spinning, special methods ), methods of material separating, methods of solid forming ( coining, extrusion, forging). All technologies include the whole technological processes and evaluation of formed materials.

Language of instruction

Czech

Number of ECTS credits

5

Mode of study

Not applicable.

Guarantor

doc. Ing. Josef Sedlák, Ph.D.

Department

Institute of Manufacturing Technology (ÚST)

Learning outcomes of the course unit

Students will acquire the skills in designing an optimum technological process for particular component including evaluation of technological shape of parts using applied mathematical procedures.

Prerequisites

Basic knowledge of manufacturing technology - production of steel and its treatment, kinds of materials. Basic information about common used technology of machinning, forming, welding and casting.

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. Teaching is suplemented by practical laboratory work.

Assesment methods and criteria linked to learning outcomes

Course-unit credit is awwarded on condition of having attended the all exercises worked out assigned projects during semester.
The exam has a written (or test) and oral part and tests the knowledge acquired injectures and exercises.

Course curriculum

Not applicable.

Work placements

Not applicable.

Aims

The aim is for students to learn the base ways of designing the technological processes for machinning or forming operations. including the evaluation of material of parts and of tools as well as for tools, including the use of appropriate mathematical methods.

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

Attendance at all exercises is necessary. Missed lessons may be compensated for via a make-up tasks by arrangement with the teacher.

Recommended optional programme components

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

AB SANDVIK COROMANT – SANDVIK CZ, s.r.o. Příručka obrábění-kniha pro praktiky. Přel. KUDELA, M. Praha: Scientia, s.r.o., 1997. 857 s. Přel. z: Modern Metal Cutting – A Practical Handbook. ISBN 91-97 22 99-4-6. (CS)
BAČA, Jozef, Jozef BÍLIK a Viktor TITTEL. Technológia tvárnenia, 1. vyd. Bratislava: Edícia vysokoškolských učebníc, 2010. 245 s. ISBN 978-80-227-3242-0. (SK)
BOLJANOVIC, V. Sheet Metal Forming Processes and Die Design. U.S. (USA) : Industrial Press Inc., 2005. ISBN 9780831132590. 400 s. (EN)
DVOŘÁK, M., F. GAJDOŠ a K. NOVOTNÝ. Technologie tváření : plošné a objemové tváření. 4. vyd. Brno : Akademické nakladatelství CERM, s.r.o. Brno, 2007. ISBN 978-80-214-3425-7. 169 s. (CS)
CHUA, C. K., LEONG, K. F., LIM, C. S. Rapid Prototyping: Principles and Applications. 3rd ed. New Jersey: World Scientific, c2010, 512 pp. ISBN 978-981-277-897-0. (EN)
KOCMAN, K., PROKOP, J. Technologie obrábění. 2. vyd. Brno: Akademické nakladatelství CERM, s.r.o., 2005. 270 s. ISBN 80-214-3068-0. (CS)
KOCMAN, K. Speciální technologie obrábění. 3. ed. Brno: AKADEMICKÉ NAKLADATELSTVÍ CERM, s.r.o., 2004. 227 s. ISBN 80-214-2562-8. (CS)
PÍŠKA, M. a kolektiv. Speciální technologie obrábění. 1. vyd. Brno: AKADEMICKÉ NAKLADATELSTVÍ CERM, s.r.o., 2009. 246 s. ISBN 978-80-214-4025-8. (CS)
SCHULER GmbH. Handbuch der Umformtechnik. Berlin: Springer-Verlag Berlin Heidelberg, 1996. ISBN 3-540-61099-5. (DE)

Recommended reading

AB SANDVIK COROMANT – SANDVIK CZ, s.r.o. Příručka obrábění-kniha pro praktiky. Přel. KUDELA, M. Praha: Scientia, s.r.o., 1997. 857 s. Přel. z: Modern Metal Cutting – A Practical Handbook. ISBN 91-97 22 99-4-6. (CS)
CHUA, C. K., LEONG, K. F., LIM, C. S. Rapid Prototyping: Principles and Applications. 3rd ed. New Jersey: World Scientific, c2010, 512 pp. ISBN 978-981-277-897-0. (EN)
KOCMAN, K., PROKOP, J. Technologie obrábění. 2. vyd. Brno: Akademické nakladatelství CERM, s.r.o., 2005. 270 s. ISBN 80-214-3068-0. (CS)
KOCMAN, K. Speciální technologie obrábění. 3. ed. Brno: AKADEMICKÉ NAKLADATELSTVÍ CERM, s.r.o., 2004. 227 s. ISBN 80-214-2562-8. (CS)
Novotný,K., Macháček,Z.: Speciální technologie I - tváření, , 0 (CS)
PÍŠKA, M. a kolektiv. Speciální technologie obrábění. 1. vyd. Brno: AKADEMICKÉ NAKLADATELSTVÍ CERM, s.r.o., 2009. 246 s. ISBN 978-80-214-4025-8. (CS)

Classification of course in study plans

  • Programme B-STR-P Bachelor's

    specialization STG , 3 year of study, winter semester, compulsory

  • Programme LLE Lifelong learning

    branch CZV , 1 year of study, winter semester, compulsory

Type of course unit

 

Lecture

39 hod., optionally

Teacher / Lecturer

Ing. Oskar Zemčík, Ph.D.
Ing. Ladislav Žák, Ph.D.
doc. Ing. Josef Sedlák, Ph.D.

Syllabus

Introduction to special production technology - basic areas.
Machining accuracy - application of mathematical methods.
Automation of the manufacturing process in small-scale production, basics of CNC technology.
HSC technology.
Optimization of cutting conditions.
Roller burnishing technology.
3D printing technology – use of additive technology.
Cutting of material - sheet metal, bars, tubes, profiles.
Cutting tools - punching.
Technology of bending and deep drawing.
Technology of direct and back extrusion.
Forging - using of hammers and forging presses.
Using of material for various technologies.
Evaluation of technological ability of parts.

Laboratory exercise

26 hod., compulsory

Teacher / Lecturer

doc. Ing. Josef Sedlák, Ph.D.
Ing. Oskar Zemčík, Ph.D.
Ing. Ladislav Žák, Ph.D.
Ing. Martin Harant, Ph.D.

Syllabus

Optimum tool life.
Conventional optimization of cutting conditions.
Thermal balance of the cutting process.
Application of advanced Rapid Prototyping technologies.
Working out the technological steps for punching for given part.
Working out of technological steps for bending and deep drawing.
Working out of technological steps for extrusion.
Working out of technological steps for forging piece.
Tools for cutting of forging pieces.