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Course info
KME / DYMS
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Course description
Department/Unit / Abbreviation
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KME
/
DYMS
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Academic Year
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2023/2024
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Academic Year
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2023/2024
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Title
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Dynamics of Mechanisms and Machines
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Form of course completion
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Exam
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Form of course completion
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Exam
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Accredited / Credits
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Yes,
5
Cred.
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Type of completion
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Written
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Type of completion
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Written
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Time requirements
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Lecture
3
[Hours/Week]
Tutorial
2
[Hours/Week]
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Course credit prior to examination
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Yes
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Course credit prior to examination
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Yes
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Automatic acceptance of credit before examination
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No
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Included in study average
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YES
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Language of instruction
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Czech
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Occ/max
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Automatic acceptance of credit before examination
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No
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Summer semester
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0 / -
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0 / -
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0 / -
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Included in study average
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YES
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Winter semester
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0 / -
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18 / -
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1 / -
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Repeated registration
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NO
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Repeated registration
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NO
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Timetable
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Yes
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Semester taught
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Winter semester
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Semester taught
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Winter semester
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Minimum (B + C) students
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10
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Optional course |
Yes
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Optional course
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Yes
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Language of instruction
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Czech
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Internship duration
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0
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No. of hours of on-premise lessons |
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Evaluation scale |
1|2|3|4 |
Periodicity |
každý rok
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Evaluation scale for credit before examination |
S|N |
Periodicita upřesnění |
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Fundamental theoretical course |
No
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Fundamental course |
Yes
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Fundamental theoretical course |
No
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Evaluation scale |
1|2|3|4 |
Evaluation scale for credit before examination |
S|N |
Substituted course
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None
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Preclusive courses
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KME/DMS
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Prerequisite courses
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N/A
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Informally recommended courses
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N/A
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Courses depending on this Course
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KME/DME, KME/DMES, KME/M, KME/METT, KME/SK
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Histogram of students' grades over the years:
Graphic PNG
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XLS
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Course objectives:
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Student will be introduced to
- kinetics of multibody systems
- modelling of multibody system motion using Lagrange´s equations
- dynamics of drive, shaft systems with joints and gears, cam mechanisms
- dynamics of rotor systems
- vibration isolation of machines
- seismic engineering methods
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Requirements on student
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Credit requirements:
Elaboration and delivery of the credit problem of adequate level.
Examination requirement:
Active knowledge of a lecturing problems and application of theoretical knowledge for solution of mechanical system vibrations.
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Content
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1. Kinematics of a mass point and rigid body in matrix form, transformation matrices, fundamental movements.
2. Matrix methods for solution of kinematical relations of mechanisms.
3. Kinematics of multibody systems by means of matrix method.
4. Modelling of multibody system motion using Lagrange´s equations.
5. Modelling of multibody system motion using Lagrange´s equations of mixed type. Torsion vibration of shaft systems with joints.
6. Vibration of structure excited by ground motions. Spectrum response method.
7. Internal dynamics of gears. An introduction into ADAMS computer system.
8. Vibration isolation of machines.
9. Rotordynamics. Laval rotor. Rigid rotor supported at flexible bearings.
10. Rotor with a disk eccentrically mounted at flexible shaft.
11. Modelling of continuous rotor vibrations.
12. Torsion vibration of shafts and shaft systems using finite element method. Experimental tutorial - ROTOR-KIT.
13. Bending vibrations of beams and beam systems.
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Activities
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Fields of study
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Studentům je k dispozici kurz v Google Classroom se všemi podstatnými informacemi a materiály.
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Guarantors and lecturers
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Literature
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Recommended:
Kolovskij, M. Z. Dinamika mašin. Mašinostrojenije. Leningrad, 1989.
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Recommended:
Byrtus, Miroslav; Hajžman, Michal; Zeman, Vladimír. Dynamika rotujících soustav. Plzeň, 2011.
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Recommended:
Stejskal,V. - Valášek,M. Kinematics and Dynamics of Machinery. Marcel Dekker, Inc., New York, 1996.
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Recommended:
Juliš, Karel; Brepta, Rudolf. Mechanika. Díl 2., Dynamika. 1. vyd. Praha : Státní nakladatelství technické literatury, 1987.
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Recommended:
Slavík, Jaromír; Stejskal, Vladimír; Zeman, Vladimír. Základy dynamiky strojů. 1. vyd. Praha : ČVUT, 1997. ISBN 80-01-01622-6.
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On-line library catalogues
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Time requirements
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All forms of study
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Activities
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Time requirements for activity [h]
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Contact hours
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65
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Graduate study programme term essay (40-50)
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30
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Preparation for an examination (30-60)
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40
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Total
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135
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Prerequisites
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Knowledge - students are expected to possess the following knowledge before the course commences to finish it successfully: |
orientovat se v kinematice a dynamice soustav těles |
znát pravidla vektorového a maticového počtu |
orientovat se v základech diferenciálního a integrálního počtu |
definovat základní úlohy mechanického vyšetřování soustav těles |
Skills - students are expected to possess the following skills before the course commences to finish it successfully: |
aplikovat odborné znalosti z mechaniky pro řešení technických úloh |
využívat vhodné softwarové prostředí |
Competences - students are expected to possess the following competences before the course commences to finish it successfully: |
N/A |
N/A |
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Learning outcomes
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Knowledge - knowledge resulting from the course: |
klasifikovat mechanismus a stroj z hlediska mechaniky |
definovat a vyšetřit kinematické závislosti mechanismů |
aplikovat metody kinetostatického vyšetřování mechanismů |
zvolit vhodné metody matematického modelování pohybu mechanických soustav |
Skills - skills resulting from the course: |
vytvořit matematický model mechanické soustavy |
provést kinetostatické vyšetření mechanismů |
vyšetřit pohyb aplikací podmínek dynamické rovnováhy a Lagrangeových rovnic |
vyšetřit torzní kmity hřídelových soustav a ohybové kmity nosníkových soustav |
modelovat kmitání rotorů |
analyzovat dynamické vlastnosti vačkových mechanismů, pružně uložených strojů, ozubených převodů a rotujících soustav |
Competences - competences resulting from the course: |
N/A |
N/A |
N/A |
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Assessment methods
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Knowledge - knowledge achieved by taking this course are verified by the following means: |
Seminar work |
Oral exam |
Skills - skills achieved by taking this course are verified by the following means: |
Seminar work |
Skills demonstration during practicum |
Competences - competence achieved by taking this course are verified by the following means: |
Skills demonstration during practicum |
Individual presentation at a seminar |
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Teaching methods
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Knowledge - the following training methods are used to achieve the required knowledge: |
Lecture |
Practicum |
Laboratory work |
One-to-One tutorial |
Skills - the following training methods are used to achieve the required skills: |
Practicum |
Lecture supplemented with a discussion |
Self-study of literature |
Competences - the following training methods are used to achieve the required competences: |
Interactive lecture |
Practicum |
Textual studies |
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