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Metrology

Type of study Bachelor
Language of instruction Czech
Code 346-2004/01
Abbreviation Met
Course title Metrology
Credits 4
Coordinating department Department of Machining, Assembly and Engineering Metrology
Course coordinator Ing. Lenka Čepová, Ph.D.

Subject syllabus

Syllabus of lectures:

1st Introduction to Metrology - Metrology characteristics , defining important terms in the field .
2nd Metrology Law – introduction to applicable law on metrology, institutions active in metrology, the basic division of measurement instrument.
3rd National Metrology system - the basic elements of the national metrology system.
4th Metrology traceability - incorporation of instruments in an uninterrupted sequence of transfer values.
5th Errors and uncertainty of measurement - the issue of kinds and computation errors and uncertainties.
6th Basic types of measuring instruments - classification of measuring instruments from different perspectives.
7th Length metrology - various methods of measurements of lengths by absolute and comparative gauges.
8th Metrology plane angle - the angle measuring with different kinds of measuring instruments.
9th Check the roughness of surfaces - different types of surface roughness and description of methods of roughness measured.
10th Deviations of form and position - read of technical drawings in terms of metrology.
11th Check the threads - Thread parameters and the measured methods.
12th Check of gears - gears various parameters and methods of controlling these parameters.
13th Coordinate measuring machines - measurement on CMM including practical examples of measurements in the laboratory.Requirements for metrological laboratories.


List of measurement tasks:

1st task - control aggression sweat.
2nd role - control of dimensional accuracy of holes.
3rd task - check roller (flat gauge).
4th task - check angles.
5th task - check the thread.
6th task - control cones.
7th task - control roughness of surface.

Literature

PETŘKOVSKÁ, L., PETRŮ, J. Engineering Metrology and Assembly. Ostrava: VŠB-TU Ostrava, 2012. Dostupné na: https://www.fs.vsb.cz/export/sites/fs/346/cs/studium/erasmus/Engineering-Metrology-and-Assembly.pdf
RAGHAVENDRA, N. V., KRISHNAMURTHY, L. Engineering Metrology and Measurements. OXFORD Higher Education, 2013, ISBN:0198085494 .

Advised literature

JAIN, R. K. Engineering Metrology. Khana Publishers, 2009, ISBN:978-8174091536 .
GROUS, A. Applied Metrology for Manufacturing Engineering. Willey, 2013, ISBN: 9781848211889 .