347-0333/01 – Parts and mechanisms of aircraft construction (CMKL)
| Gurantor department | Department of Machine Parts and Mechanisms | Credits | 4 |
| Subject guarantor | doc. Ing. Květoslav Kaláb, Ph.D. | Subject version guarantor | doc. Ing. Květoslav Kaláb, Ph.D. |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 2 | Semester | summer |
| | Study language | Czech |
| Year of introduction | 2022/2023 | Year of cancellation | |
| Intended for the faculties | FS | Intended for study types | Bachelor |
Subject aims expressed by acquired skills and competences
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.
Teaching methods
Lectures
Tutorials
Summary
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
Compulsory literature:
Recommended literature:
Way of continuous check of knowledge in the course of semester
Processing of classified ongoing projects. Classified final paper.
E-learning
Kaláb K .: Interactive and Multimedia PDF Machine Parts and Mechanisms - Theory + Projects.
Other requirements
Submit all required projects. Get the required number of points.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
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.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
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