MOL-82056 Dimensioning of Machine Elements, 5 cr
Vastuuhenkilö
Arto Lehtovaara
Opetus
| Toteutuskerta | Periodi | Vastuuhenkilö | Suoritusvaatimukset |
| MOL-82056 2019-01 | 1 - 2 |
Arto Lehtovaara Matti Savolainen |
Accepted exercises and after that accepted examination |
Osaamistavoitteet
After completing the course, the student will be able to analyze and dimension the straight power transmission shafts, gears and rolling bearings in terms of life and deformations emphasizing on numerical methods. The student is able to analyse and solve complex problems related to these components. Concerning the gear box, gear contact excitation and fretting fatigue in joints, the student will be able to name the basic concepts.
Sisältö
| Sisältö | Ydinsisältö | Täydentävä tietämys | Erityistietämys |
| 1. | Dimensioning of shaft with constant and cyclic loading in terms of high cycle fatigue and displacements | Damage mechanisms of gears | |
| 2. | Dimensioning of gears in terms of life. Geometrical parameters of gears, gear meshing, gear power losses | Damage mechanisms of rolling bearings | |
| 3. | Life and deformation of rolling bearings | Sub-surface stresses in bearing and gears contacts | |
| 4. | About vibration and noise of gear box | ||
| 5. | Fretting fatigue in joints |
Ohjeita opiskelijalle osaamisen tasojen saavuttamiseksi
Grading 0-5. Grading comes from examination 50 % and from exercises 50 %. Requirements for completing the course are in the General info tab.
Arvosteluasteikko:
Numerical evaluation scale (0-5)
Oppimateriaali
| Tyyppi | Nimi | Tekijä | ISBN | URL | Lisätiedot | Tenttimateriaali |
| Book | Koneenosien suunnittelu | T. Björk, et. al. | 978-952-63-0798-5 | Sanoma Pro Oy, Helsinki, 2014 | No | |
| Book | Lujuusoppi | T. Salmi, S. Pajunen | 978-952-9835-67-6 | Pressus OY, Tampere, 2010 | No | |
| Book | Machine Design | R. Norton | Pearson Prentice Hall, 2010, selected parts | Yes | ||
| Book | Tribologia - Kitka, Kuluminen ja Voitelu | S. Kivioja, S. Kivivuori, P. Salonen | 978-951-672-355-9 | Otatieto, Hakapaino Oy, Helsinki 2010 | No | |
| Lecture slides | A. Lehtovaara | Yes |
Vastaavuudet
| Opintojakso | Vastaa opintojaksoa | Selite |
| MOL-82056 Dimensioning of Machine Elements, 5 cr | MOL-82050 Analysis of Power Transmission Systems, 5 cr |