340-0319/03 – Tribology and Tribotechnics (TT)

Gurantor departmentDepartment of Production Machines and DesignCredits5
Subject guarantorIng. Ladislav Hrabec, Ph.D.Subject version guarantorIng. Ladislav Hrabec, Ph.D.
Study levelundergraduate or graduate
Study languageCzech
Year of introduction2013/2014Year of cancellation
Intended for the facultiesFSIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
BLA32 Ing. Jan Blata, Ph.D.
HEL40 doc. Ing. František Helebrant, CSc.
HRA05 Ing. Ladislav Hrabec, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 2+2
Combined Credit and Examination 12+4

Subject aims expressed by acquired skills and competences

The goal is to introduce students to the problems of tribology and tribodiagnostics, make acquaintance with basic concepts, types of lubricants, their basic properties and methods of testing.

Teaching methods

Lectures
Tutorials
Experimental work in labs

Summary

Subject belongs to group of basic departmental subjects and closely concurs especially to study of part of machines and mechanisms. Students acquire the basic knowledge and attainments of the subject from point of view scientific profile of graduate.

Compulsory literature:

STACHOWIAK, G. W. Engineering tribology [online]. Fourth edition. Oxford: Butterworth-Heinemann, [2014], ©2014 [cit. 2018-02-13]. ISBN 978-0-12-397776-2. Dostupné z: http://site.ebrary.com/lib/natl/Doc?id=10764908.

Recommended literature:

BHUSHAN, B. Introduction to tribology [online]. 2nd ed. Hoboken: John Wiley & Sons Inc., 2013. Tribology series; Mar. 2013 [cit. 2018-02-13]. Dostupné z: http://site.ebrary.com/lib/natl/Doc?id=10657826.

Way of continuous check of knowledge in the course of semester

The semestral project and control tasks. Written and oral exam.

E-learning

Další požadavky na studenta

There are no additional requirements for the student.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Lectures 1. Introduction - classification system maintenance, history, definitions and concepts, economic importance, tribological system and processes. 2. Friction - classification, Stribeckova curve, friction conditions, the theory of friction, sliding and rolling friction. 3. Wear - mechanisms and types\\\'s wear. 4. Lubricants - classification and properties of environmentally degradable lubricants, additives to lubricants. 5. Tribometrie. 6. Lubrication Systems and Equipment. 7. Tribotechnical interpretation - screw, spring, shaft, gearing, chains, steel cables, brakes, clutch. 8. Tribotechnical interpretation - plain and rolling bearings, seals. 9. Tribotechnical interpretation - mining and mineral processing, transport (rail, auto, band). Practice and seminars 1. Projection of educational films. 2. Calculation of rolling and sliding bearings. 3. Semester work - the solution of deleting a particular machine node. 4. Proposal for deleting the selected gear. 5. Seminar + test of knowledge. 6. Proposal for a centralized lubrication system. 7. The study of technical documents lubricating systems and equipment. 8. Software products to address the issue. 9. Semester defense work through lectures, credit.

Conditions for subject completion

Full-time form (validity from: 2013/2014 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 30  15
        Examination Examination 70  21
Mandatory attendence parzicipation:

Show history
Combined form (validity from: 2013/2014 Winter 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 30  15
        Examination Examination 70  21
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2019/2020 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management P Czech Ostrava 3 Compulsory study plan
2019/2020 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management K Czech Ostrava 3 Compulsory study plan
2018/2019 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management P Czech Ostrava 3 Compulsory study plan
2018/2019 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management K Czech Ostrava 3 Compulsory study plan
2017/2018 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management P Czech Ostrava 3 Compulsory study plan
2017/2018 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management K Czech Ostrava 3 Compulsory study plan
2016/2017 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management P Czech Ostrava 3 Compulsory study plan
2016/2017 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management K Czech Ostrava 3 Compulsory study plan
2015/2016 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management P Czech Ostrava 3 Compulsory study plan
2015/2016 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management K Czech Ostrava 3 Compulsory study plan
2014/2015 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management P Czech Ostrava 3 Compulsory study plan
2014/2015 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management K Czech Ostrava 3 Compulsory study plan
2013/2014 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management P Czech Ostrava 3 Compulsory study plan
2013/2014 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management K Czech Ostrava 3 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner