Machine elements (3 cr)

Evaluation scale

1-5

Objective

Students will understand the structure and functions of the most common standardised components used in mechanical engineering. They will be competent in applying the mechanics of materials in dimensioning and designing machine components. Students will also be competent in making an FEM analysis of a structure they design

Content

Revision of mechanics of materials,
dimensioning of power transmissionshafts, checking fatigue endurance, gears,roller bearings, couplings,power transmission with belts and chains, dimensioning of a welded joint

Materials

Luentomateriaali Moodlessa
Lisämateriaaliksi:
Björk, Timo, et al. Koneenosien Suunnittelu. 6. uud. p. Helsinki: Sanoma Pro, 2014.
(Myös vanhemmat painokset)
Tekniikan taulukkokirja
Standardit
Valmistajien luettelot

Teaching methods

Kurssi koostuu luennoista ja laskuharjoituksista. Kurssilla käytetään Matchcad ohjelmaa.

Student workload

Luennot n. 42 h, harjoitustyö n. 50 h, itsenäinen opiskelu

Assessment criteria, satisfactory (1)

Student understands phenomena related to subject in general level. Student is able to answer to theory questions related to subject. Student is also able to identify and analyze the most relevant formulas related to subject.

Assessment criteria, good (3)

Student is able to answer correctly to theory questions related to subject. In addition student knows how to apply calculation formulas to real life calculation problems.

Assessment criteria, excellent (5)

Student understands the phenomena related to subject and is able to apply calculation methods to real life dimensioning problems.

Qualifications

Statics, Mechanics of materials.