Course code MašZ4047

Credit points 1.50

Metrology and Tolerances II

Total Hours in Course60

Number of hours for lectures16

Number of hours for seminars and practical classes8

Independent study hours36

Date of course confirmation10.03.2015

Responsible UnitMotor Vehicle Institute

Course developers

author Spēkratu institūts

Daina Kanaška

Dr. sc. ing.

author Spēkratu institūts

Antoņina Čukure

Dr. sc. ing.

Course abstract

Students get acquainted with importance of fits and tolerances in machine building, the fundamental conceptions according to international standards, with the quality of surface. They obtain knowledge about the united structural conception of fits and tolerances system, principal terms of mating machine members, calculation and selection of fits. Students acquire the tolerances for angular and conical dimensions, the tolerances and fits for machine parts, mated gears, worm - gears, keys, slots etc.

Learning outcomes and their assessment

Knowledge - about meaning of interactive convertibility in engineering science and basic general conception of it according to international standard.
Skills - to use acquired knowledge in execution of composed drawing and details.
Competence - to avail acquired knowledge and skills in creation, designing and manufacturing in anyone machine designing branch.

Compulsory reading

1. Šīrons E. Tehniskie mērījumi. Rīga: Rīgas TU, 1993. 618 lpp.
2. Savstarpējā apmaināmība, standartizācija un tehniskie mērījumi: Metodiskie norādījumi laboratorijas darbiem. LLU. Sast. A. Čukure, J. Čukurs. Jelgava, 2000. 78 lpp
3. Šīrons E. Detaļu ģeometrisko parametru mērīšana. Rīga: RTU, 2007. 344 lpp.
4. Šīrons E. Vispārīgās metroloģijas pamatkurss. RIga.: RTU, 2008. 242 lpp.

Further reading

1. Tehniskie mērījumi: Laboratorijas darbu žurnāl.s. LLU. Sast. A. Čukure, G. Aizsils, I. Dukulis. Jelgava, 2001. 20 lpp. Nav Latvijas lielākajās bibliotēkās
2. Savstarpējā apmaināmība, standartizācija un tehniskie mērījumi: Metodiskie norādījumi kursa darbu izpildei. LLU. Sast. A. Čukure, I. Dukulis. Jelgava, 1991. 67 lpp.
3. Falk D., Krauze P., Tildt G. Metalltehnik. Tabellen. Braunschweig: GmbH. 2006. 415 S.

Periodicals and other sources

1. Kvalitāte: žurnāls par kvalitāti un kvalitātes vadīšanu. Rīga: Latvijas Kvalitātes asociācija. ISSN 1407-7671.