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Control Systems Diagnostics of Machines - course description

General information
Course name Control Systems Diagnostics of Machines
Course ID 06.1-WM-ER-MiBM-19_18
Faculty Faculty of Engineering and Technical Sciences
Field of study WM - oferta ERASMUS
Education profile -
Level of studies Erasmus programme
Beginning semester winter term 2021/2022
Course information
Semester 1
ECTS credits to win 2
Course type obligatory
Teaching language english
Author of syllabus
  • dr hab. inż. Władysław Papacz, prof. UZ
Classes forms
The class form Hours per semester (full-time) Hours per week (full-time) Hours per semester (part-time) Hours per week (part-time) Form of assignment
Lecture 15 1 - - Credit with grade
Laboratory 15 1 - - Credit with grade

Aim of the course

1. Gaining knowledge about the most important problems related to diagnosing the technical condition of selected components.
2. Learning the basic research methods and measuring tools used in technical diagnosticsstructural, functional systems of various groups of machines.

Prerequisites

1. Basic knowledge of mathematics and probability.
2 Basic knowledge of physics.
3 Basic knowledge of computer science and measurement techniques

Scope

No. LECTURE   No hours
W1 Basic concepts and goals of technical diagnostics. Purpose of research
diagnostic. Sources of diagnostic information, selection criteria. Processes
operational degradation of machine elements.
    2
W2 Classification of diagnostic parameters and symptoms. Transformation
energy as a source of diagnostic information. Types of diagnosis.
    1
W3 Fundamentals of DWA vibroacoustic diagnostics. Condition assessment and forecasting
in TWO. Bastards as the primary source of diagnostic information. Measurements and
vibration evaluation criteria. Analysis of vibroacoustic signals.
    2
W4 Basics of thermal diagnostics. Basics of thermal diagnostics.
Thermal diagnostic signals. Apparatus and methodology of thermal research.
Basic application areas.
    2
W5 Diagnostics of rolling bearings. Damage classification, phases of the technicl degradation. Diagnosing methods.     2
W6 Diagnostics of gears, typical failures. System diagnostics
hydraulic - typical damage and malfunctions. Diagnostic methods
laboratory and workshop.
    2
W7 Basic methods in diagnosing machine tools. Types of diagnosis and
functions. Diagnostic systems and devices.
    2
W8 Forecasting the state of technical objects. Classification of methods
stock forecasting. Technical condition forecasts. Expert systems
in technical diagnostics.
    2
    Sum:   15
No. LAB   No hours
W1 Acoustic diagnostics: Measurement of sound intensity. Signal filtration
acoustic. 
    2
W2 Acoustic diagnostics:  Measurement of noise emitted by different types of toothed gears.     2
W3 Acoustic diagnostics:  Measurement of noise emitted by different types of gears:
 chain, belt.
    2
W4 Vibration diagnosis:  Accelerometers - principle of operation, track structure
measuring. Evaluation of the characteristics of the signals.
    2
W5 Vibration diagnosis: Vibration as an indicator of machine condition. Vibration measurement
toothed gears. 
    2
W6 Thermal diagnostics of machines. Principles of measurement. Taking measurements
thermal bearings or gears. Interpretation of measurement results.
    2
W7 consultation     1
W8 Pass time      2
    Sum:   15

 

Teaching methods

1. Lecture with multimedia presentation
2. Laboratory classes

Learning outcomes and methods of theirs verification

Outcome description Outcome symbols Methods of verification The class form

Assignment conditions

Written credit of the lectures.
Reports on experiments performed laboratory.

Recommended reading

1. Cempel C., Tomaszewski F.: Diagnostyka maszyn. NCNEM, Radom 1992
2. Morej J.: Drgania maszyn i diagnostyka ich stanu technicznego. Polskie Tow.Diagnostyki Technicznej, Warszawa 1994.
3 Zieliński T.: Cyfrowe przetwarzanie sygnałów, WKiŁ 2005

Further reading

Szabatin J.: Przetwarzanie sygnałów, 2003.

Notes


Modified by dr hab. inż. Władysław Papacz, prof. UZ (last modification: 12-05-2021 15:00)