CMS_1 Machine Parts and Mechanisms I.

Institute of Technology and Business in České Budějovice
winter 2024
Extent and Intensity
1/2/0. 4 credit(s). Type of Completion: zk (examination).
Teacher(s)
Ing. Karel Falta (seminar tutor)
Ing. Jan Kolínský, Ph.D. (seminar tutor)
Ing. Martin Podařil, PhD., Ph.D. (seminar tutor)
Guaranteed by
Ing. Martin Podařil, PhD., Ph.D.
The Department of Mechanical Engineering – Faculty of Technology – Rector – Institute of Technology and Business in České Budějovice
Supplier department: The Department of Mechanical Engineering – Faculty of Technology – Rector – Institute of Technology and Business in České Budějovice
Timetable of Seminar Groups
CMS_1/ST4: Sun 20. 10. 8:00–9:30 B1, 9:40–11:10 B1, 11:25–12:55 B1, Sun 15. 12. 8:00–9:30 B1, 9:40–11:10 B1, 11:25–12:55 B1, K. Falta
CMS_1/P01: each odd Tuesday 11:25–12:55 B1, J. Kolínský
CMS_1/S06: Tue 13:05–14:35 D616, J. Kolínský
CMS_1/S07: Mon 14:50–16:20 B5, J. Kolínský
CMS_1/S08: Mon 11:25–12:55 B4, J. Kolínský
CMS_1/S09: Tue 8:00–9:30 E6, J. Kolínský
Prerequisites
are not required
Course Enrolment Limitations
The course is offered to students of any study field.
Course objectives supported by learning outcomes
Subject digestedly acquaints with problems of construction, proposal and solidity verification of connections mechanical components. Graduate will be able these communications in practice separately arithmetically solve and design their option of catalogue or to construct in terms of disposition production, with the aid of technical norms and catalogues specialized producers.
Learning outcomes
Student is able to:
- create design and construction of shaft assembly, clutch;
- perform design and control calculations to ensure the required function;
- determine the operating loads of the individual parts;
- perform stress and strain analysis of components;
- formulate and evaluate strength conditions at critical points of construction;
- optimize construction and design;
- create production documentation for the assembly unit.
Syllabus
  • 1. Introduction to problems of connections in machine – conditions of functionality (volubility), technical solving principles (formative / tonic / material flow), common base of solidity proposal and verification (inner effects, contact carrying - capacity, time flow influence of load, serration effects of wiring on bearing construction)
  • 2. Spiral and thread wiring – constructional ordering, proposal and verification, assembly conditions
  • 3. Highly initial tension screwed joint – proposal and verification, problems credibility gap during dynamic loading
  • 4.Pinned, riveted joint and pivotal wiring – constructional form, proposal and verification
  • 5. Formative wiring of shafting with bullet – by the help of nibs, laps and castellation (constructional form, proposal and verification)
  • 6. Strength wiring of shafting with bullet – forced on and clam bunk (constructional ordering, proposal and verification)
  • 7. Elastic wiring – purpose, sorts and structural design springs, reservation carrying - capacity and required deformation characteristics
  • 8. Material wiring – weld metal, soldered, bonded (operational and technological characteristics, basic fort solving)
  • 9. Components susceptible movement – introduction to problems cyclic loading, durability components and tribologie
  • 10. Shafting – common constructive and technological solving with reference to functionality and durability, dimensioning and verification on fatigue, problems stiffness (critical speed); spindle packing
  • 11. Sliding bearing – possibilities of material solving, characteristics and pertinence of using, basic functional and strenght calculation, proposal from catalogue of specialty producer
  • 12. Rolling bearing – basic sorts accordance with constructional solving, characteristics and using pertinence, basic functional calculation, proposal from catalogue of specialized producer
  • 13. Spindle clutch and brakes – basic sorts accordance with constructional solving, characteristics and using pertinence, basic functional calculation, proposal of catalogue specialized producer.
Literature
    required literature
  • MACKŮ, J. 2016. Základy stavby strojů I. Vydání první. V Praze: Česká zemědělská univerzita v Praze, 96 stran. ISBN 978-80-213-2705-4.
  • NĚMČEK, M. 2016. Řešené příklady z částí a mechanismů strojů: spoje. 3. vydání. Ostrava: VŠB – Technická univerzita Ostrava, 2016. 111 stran. ISBN 978-80-248-3879-3.
  • PETRŮ, M., LEPŠÍK, P. a HERÁK, D., 2015. Vybrané statě z částí strojů I: příklady pro cvičení. Vydání: první. Liberec: Technická univerzita v Liberci, 126 stran. ISBN 978-80-7494-203-7.
    recommended literature
  • ŠVEC, Vl., 2008. Části a mechanismy strojů – Příklady. 4. vyd. Praha: ČVUT. 121 s. ISBN 978-80-01-04137-6.
  • ŠVEC, Vl., 2002. Části a mechanismy strojů – Spoje a spojovací části. 2. vyd. Praha: ČVUT. 169 s. ISBN 80-01-02533-0.
  • HOSNEDL, S., KRÁTKÝ, J., 1999. Příručka strojního inženýra 1 – Obecné strojní součásti. 1. vyd. Praha: Computer Press. 314 s. ISBN 80-7226-055-3.
Forms of Teaching
Lecture
Seminar
Tutorial
Teaching Methods
Frontal Teaching
Group Teaching - Competition
Individual Work– Individual or Individualized Activity
Student Workload
ActivitiesNumber of Hours of Study Workload
Daily StudyCombined Study
Preparation for Lectures13 
Preparation for Seminars, Exercises, Tutorial1353
Preparation for the Final Test1313
Seminární práce (in Czech)2626
Attendance on Lectures13 
Attendance on Seminars/Exercises/Tutorial/Excursion2612
Total:104104
Assessment Methods and Assesment Rate
Test – final 70 %
Seminary Work 30 %
Exam conditions
Grading of the course: Seminar Work: maximum 30% (0-30 points) Final Test: maximum 70% (0-70 points) Successful graduates of the course have to get totally at least 70 points.

100 - 90 A

89 - 85 B

84 - 80 C

79 - 75 D

74 - 70 E

69 - 0 FX

Language of instruction
Czech
Teacher's information
Attendance in lessons is defined in a separate internal standard of ITB(Evidence of attendance of students at ITB). It is compulsory, except of the lectures, for full-time students to attend 70 % lesson of the subjet in a semester.
The course is also listed under the following terms winter 2012, summer 2013, winter 2013, summer 2014, winter 2014, summer 2015, winter 2015, winter 2016, winter 2017, winter 2018, winter 2019, winter 2020, summer 2021, winter 2021, winter 2022, winter 2023.
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