Experimental Methods in Machining (FSI-9EMO)

Academic year 2022/2023
Supervisor: prof. Ing. Miroslav Píška, CSc.  
Supervising institute: ÚST all courses guaranted by this institute
Teaching language: Czech or English
Aims of the course unit:
The fundamental aim is to teach and practise scientific methods of cutting phenomena assessment.
Learning outcomes and competences:
Physics of metals, fundamentals of measuring, fundamentals of machining technology.
Prerequisites:
Successful completion of the courses “Production Technologies II”, “Technology of Production and Computer Support of Technology”, good knowledge of fundamental methods of machining.
Course contents:

The course deals with advanced methods of measuring and evaluating the accompanying phenomena of machining, especially in relation to the monitoring of the cutting process, data processing and their application in production automation. 
Teaching methods and criteria:
The course is taught through lectures explaining the basic principles and theory of the discipline.
Assesment methods and criteria linked to learning outcomes:
Presence in practicals - in maximum, data analysis, level of knowledge applied on an practical problem.
Controlled participation in lessons:
Recommended participations in lessons. Compulsory and checked participations in exercises and labs.According to the studied topic some lessons will be practicals - carried out in the lab, and some will be focused on the theory - calculations carried out in the classroom in a seminar form. Absence from seminars should be substituted for by attending a seminar with another study group or individually by the agreement with the teacher.
Type of course unit:
    Lecture  10 × 2 hrs. optionally                  
Course curriculum:
    Lecture 1. Numerical ways of cutting data evaluation.
2. Wear of cutting tool, methods of direct and indirect measurement.
3. Heat and temeprature of cutting, measurement with thermo-camera.
4. Analytical metods of electron microscopy and its application on cuting.
5. Destructive and non-destructive method for residual stress assessment in machined surfaces.
Literature - fundamental:
1. Astakhov, V.: Metal Cutting Mechanics. CRC, New York, 1st ed., 1999, pp.298, ISBN 0-8493-1895-5.
2. Bruel and Kjaer: Frequency Analysis. Nareum, 1987, 3rd ed., pp. 344, ISBN 87-87355-07-8.
3. Kraus, I. Úvod do strukturní rentgenografie. Academia Praha, 1985, s. 235.
4. Gordana Globočki Lakić, Davorin Kramar, Janez Kopač: METAL CUTTING THEORY AND APPLICATIONS. Banja Luka and Ljubljana, 2014. p. 231. ISBN: 978-961-6536-85-1
The study programmes with the given course:
Programme Study form Branch Spec. Final classification   Course-unit credits     Obligation     Level     Year     Semester  
D-STG-K combined study --- no specialisation -- DrEx 0 Recommended course 3 1 W
D-STG-P full-time study --- no specialisation -- DrEx 0 Recommended course 3 1 W