340-0319/03 – Tribology and Tribotechnics (TT)
| Gurantor department | Department of Machine and Industrial Design | Credits | 5 |
| Subject guarantor | Ing. Ladislav Hrabec, Ph.D. | Subject version guarantor | Ing. Ladislav Hrabec, Ph.D. |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 3 | Semester | summer |
| | Study language | Czech |
| Year of introduction | 2013/2014 | Year of cancellation | |
| Intended for the faculties | FS | Intended for study types | Bachelor |
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:
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.
Additional study materials
Way of continuous check of knowledge in the course of semester
The semestral project and control tasks. Written and oral exam.
E-learning
Other requirements
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
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction