| Course Unit Code | 347-0333/01 |
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| Number of ECTS Credits Allocated | 4 ECTS credits |
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| Type of Course Unit * | Compulsory |
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| Level of Course Unit * | First Cycle |
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| Year of Study * | Second Year |
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| Semester when the Course Unit is delivered | Summer Semester |
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| Mode of Delivery | Face-to-face |
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| Language of Instruction | Czech |
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| Prerequisites and Co-Requisites | Course succeeds to compulsory courses of previous semester |
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| Name of Lecturer(s) | Personal ID | Name |
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| KAL01 | doc. Ing. Květoslav Kaláb, Ph.D. |
| Summary |
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| Subject objectiv is application of the fundamentals of engineering mechanics, materials and manufacturing to the analysis, calculation and design of machine elements and mechanisms such as threaded fasteners (screws, bolts), joining components such as keys, pins, rivets, welds, adhesives, tapered rings (Federrings), press-fit connections, direct cone connection, further power transmission components such as power motion screws, various type of gears, especially spur gear train, gearing, belts, chains, shafts, splined and serrated shafts, and radial and thrust rolling bearings |
| Learning Outcomes of the Course Unit |
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1. Loading of machine parts (statically, dynamically).
2. Basic properties of materials. Permissible load.
3. Connecting and moving screws, division. Pitch angle, self-locking.
4. Connecting screws - calculation, choice of material.
5. Connecting screws - tightening torque, efficiency, normalization.
6. Shaft and hub connections - division and use.
7. Shaped joints - grooved, polygonal.
8. Power connections - pressed and clamped connections. Basic calculations.
9. Welded, riveted and glued joints. Basic calculations of statically difficult welded joints.
10. Pins, axes, shafts. Static calculation of shafts.
11 Rolling and plain bearings. Basic calculation. Bearing, lubrication and sealing.
12. Distribution of transfers. Calculation of chain and belt transmission.
13. Gear transmissions - spur gears, their basic dimensions. Involuntary.
14. Correction of gears, slips, efficiency, force. Basics of design calculation of gears.
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| Course Contents |
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1. Loading of machine parts (statically, dynamically).
2. Basic properties of materials. Permissible load.
3. Connecting and moving screws, division. Pitch angle, self-locking.
4. Connecting screws - calculation, choice of material.
5. Connecting screws - tightening torque, efficiency, normalization.
6. Shaft and hub connections - division and use.
7. Shaped joints - grooved, polygonal.
8. Power connections - pressed and clamped connections. Basic calculations.
9. Welded, riveted and glued joints. Basic calculations of statically difficult welded joints.
10. Pins, axes, shafts. Static calculation of shafts.
11. Rolling and plain bearings. Basic calculation. Bearing, lubrication and sealing.
12. Distribution of transfers. Calculation of chain and belt transmission.
13. Gear transmissions - spur gears, their basic dimensions. Involuntary.
14. Correction of gears, slips, efficiency, force. Basics of design calculation of gears. |
| Recommended or Required Reading |
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| Required Reading: |
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Budynas, R.G., Nisbett, J.K.: Shigley´s Mechanical Engineering Design. Eight edition in SI unit, McGraw-Hill Book Company, 2008. ISBN 978-007-125763-3
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Kaláb K.: Interaktivní a multimediální PDF Části a mechanismy strojů – Teorie + Projekty, E-Learning systém.
Němček, M.: Řešené příklady z částí a mechanismů strojů. Spoje. Skriptum VŠB-TUO, 2001, ISBN 80-248-0050-0.
Bolek, A. a kol.: Technický průvodce 6. Části strojů, 1. a 2. svazek. SNTL Praha, 1990.
Budynas, R. G., Nisbett, J. K.: Shigley´s Mechanical Engineering Design. Eight edition in SI unit, McGraw-Hill Book Company, 2008. ISBN 978-007-125763-3.
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| Recommended Reading: |
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Budynas, R.G., Nisbett, J.K.: Shigley´s Mechanical Engineering Design. Eight edition in SI unit, McGraw-Hill Book Company, 2008. ISBN 978-007-125763-3
Standards. |
Budynas, R.G., Nisbett, J.K.: Shigley´s Mechanical Engineering Design. Eight edition in SI unit, McGraw-Hill Book Company, 2008. ISBN 978-007-125763-3
Normy. |
| Planned learning activities and teaching methods |
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| Lectures, Tutorials |
| Assesment methods and criteria |
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| Task Title | Task Type | Maximum Number of Points
(Act. for Subtasks) | Minimum Number of Points for Task Passing |
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| Graded credit | Graded credit | 100 | 51 |