Course detail

Computer Aided Technology

FSI-HPT-KAcad. year: 2017/2018

The lectures and seminars will enable students to acquire knowledge of mostly exploited regions of computer support in technologies of forming, welding and heat treatment. The basic part of the course is the work with simulation software using the finite element method and mastering the fundamentals of using software in direct support of technologists work. Mastering the work with above-mentioned software enable assessing of manufacturing process conditions and data necessary for determining of the optimal manufacturing technology for required part. The students will acquire basic experience for an individual orientation in problems of numerical simulations and analyzes using the finite element method.

Language of instruction

Czech

Number of ECTS credits

6

Mode of study

Not applicable.

Guarantor

doc. RNDr. Libor Mrňa, Ph.D.

Department

Institute of Manufacturing Technology (ÚST)

Learning outcomes of the course unit

The students will acquire practical experience in the theory, as well as the latest knowledge in CAD-CAM. Students will obtain the basic skills and experience of projects elaborating in numerical simulations of metal forming, welding and heat treatment.

Prerequisites

Basic knowledge of engineering technology and computer literacy.

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. Exercises are focused on practical topics presented in lectures.

Assesment methods and criteria linked to learning outcomes

The course-unit credit is awarded on condition of having attended all seminars and worked out partial tasks. Examination consists of a written and an oral part.

Course curriculum

Not applicable.

Work placements

Not applicable.

Aims

The objective of the course is to acquire a view of possibilities of computer support utilisation in technology and to acquire bases of a working manner in particular areas of this subject. The students will have a view of what they can expect from computer support results in practice. They will learn to work with simulation software in area of computer aided forming, welding and heat treatment.

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

The attendance to the seminar is regularly checked and the participation in the lesson is recorded. The missed lesson is possible to replace with another study group in the same week. In case, that the lesson does not possible to replace, the teacher may in justified cases set an additional task.

Recommended optional programme components

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

Bibba,A.: Form 2d,Quantor ,2001
Brebbia,C.: The boundary element method for ingineers, Penetch Press, London 1999
Král,F.: Norms,PO-NOR-KA Praha,2004
Kříž,R., Vávra,P.: CIM - Počítačová podpora výrobního procesu, SCIENTIA spol s.r.o., Praha, 2001
Šimeček,P.,Hajduk,D.: Formfem,ITA Ostrava,2004

Recommended reading

Bejček,V. a kolektiv: CIM poč.podp.výrob.procesu,VUT Brno,2003
Hrubý,J., Petruželka,J.,: Výpočetní metody ve tváření, VŠB TU Ostrava, 2005
Kopřiva, M.: Specifické činnosti v simulačním software, Sylabus. Studijní opora FSI VUT Brno, 2004
Kopřiva,M.: Počítačová podpora technologie, Sylabus. Studijní opory FSI VUT Brno, 2003
Stiebounov,S.: Q Form,Quantor,2003

Classification of course in study plans

  • Programme M2I-K Master's

    branch M-STG , 1 year of study, winter semester, compulsory

Type of course unit

 

Guided consultation

17 hod., optionally

Teacher / Lecturer

Ing. Jan Řiháček, Ph.D.
Ing. Mojmír Vaněk, Ph.D.

Syllabus

Forming:
1. Computer analysis in the preparation and production management
2. Theoretical introduction to numerical simulations of forming processes
3. Fundamentals of finite element method
4. Nonlinear finite element method - material nonlinearity
5. Nonlinear finite element method - geometric and contact nonlinearities
6. Basic calculation algorithms of forming processes by finite element method
7. Examples of software and FEM applications in forming processes

Welding:
8. Theoretical introduction to numeric simulation of welding and heat treating
9. Workflow at welding simulations
10. Thermal processes by welding and their mathematic modelling
11. Material - building of models for calculation, weldeability
12. Tension and deformation during welding, their numeric description
13. Employment of numeric simulation in foundry industry