Subject 'Tolerancing and Measurement Technique'

Year:   2010/2011    2011/2012    2012/2013    2013/2014    2014/2015    

ISO system of limits and fits. Geometrical tolerances: tolerances of form orientation and location, datum and datum systems. Tolerances of angles and cones. Roughness, waviness and primary profile. Limits and fits for screw threads, splines, cylindrical gears. Dimensional chains and these synthesis.
Inspection of dimensional and geometrical deviations. Callipers, micrometers, gauges, dial gauges, indicators, comparators. Cog-wheels, axels, ball-bearings. Holes and shafts. The basic hole and the basic shaft systems of fits. Testing of angles, sine table, universal protractors. Complete calculation of fits. Schematic representation if fits. Measurements in laboratory.

The aim of the course is to acquire knowledge of standardization and tolerancing, requirements of accuracy and measurement techniques.

The student who has mastered this course is able to solve engineering-technical tasks in projection and evolving technological processes. Is able to use accuracy standards, select and use measuring instruments.

Lectures, laboratory works, individual work.

M. Purde. Tolerantsid ja istud. Õppematerjal. 2005. 116 lk.
M. Purde. Laboratoorsete tööde juhendid tehnilises mõõtmises. 2003. 60lk.
M. Purde. Ülesanded iseseisvaks tööks tolereerimises ja mõõtetehnikas.
2003. 93 lk.
Õpejõu poolt koostatud või valitud muu materjal.

2014: FOR*  ME  TT  

2013: FOR*  ME  TT  

2012: AT  MI  TI  

2011: AT  MI  TI  

2010: AT  MI  TI  

2009: AT  MI  TI  

2008: AT  MI  TI  

2007: AT  MI  TI  

2006: AT  MI  TI  

2005: AT  MI  TI  

2004: AT  MI  TI  

* Optional subject