346-0315/02 – Metrology (MET)

Gurantor departmentDepartment of Machining, Assembly and Engineering MetrologyCredits4
Subject guarantorIng. Lenka Čepová, Ph.D.Subject version guarantorIng. Lenka Hřibňáková, Ph.D.
Study levelundergraduate or graduateRequirementChoice-compulsory
Year3Semestersummer
Study languageCzech
Year of introduction2004/2005Year of cancellation
Intended for the facultiesFMTIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
OCE0002 Ing. Lenka Čepová, Ph.D.
PET30 Ing. Lenka Hřibňáková, Ph.D.
TIH40 Ing. Šárka Tichá, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Combined Credit and Examination 14+0

Subject aims expressed by acquired skills and competences

In this course students are introduced to the basic measurement methods. Virtually try to evaluate the measured data. Passing the course Metrology to increase their skills and acquire the work of many measuring devices. They will also learn to work with data obtained by measurements.

Teaching methods

Lectures
Experimental work in labs

Summary

The subject is connected with lessons form the subjects:„Mathematics, Technology I, II, and Assembly Technology. The students adopt basic notions and definitions of metrology, principles of complete measuring data processing, the determination actual size for determination probability, measuring methods, distance measurement, angle measuring, evaluation surface roughness, measuring parts. The theoretical knowledge is practically verified in the laboratory.

Compulsory literature:

[1] K. J. Hume.Engineering Metrology. London : MacDonald, 1970 [2] Graham T. Smith. Industrial metrology : surfaces and roundness. London : Springer, 2002 [3] PETŘKOVSKÁ, L.; PETRŮ, J. Engineering Metrology and Assembly. Ostrava : VŠB-Technická univerzita Ostrava, 2012, p. 57.

Recommended literature:

[1] PETŘKOVSKÁ, L.; PETRŮ, J. Engineering Metrology and Assembly. Ostrava : VŠB-Technická univerzita Ostrava, 2012, p. 57.

Way of continuous check of knowledge in the course of semester

Based on the protocol submitted to individual programs and their students are assigned a defense score max. 35 points. Examination: Oral part (2 questions), max 30 points / question One practical question - 5 points. Total max.65 points total, incl. points per credit up to 100 points Test questions: 1. The importance of metrology in the system of quality management division. 2. Basic concepts of metrology. Units 3. Law on Metrology as amended by Act 119/2000 Coll (purpose, a division of meters, using measuring instruments, tasks, entities) 4. State metrological control of measuring instruments (gauges type approval, verification and calibration of measuring instruments, certification of reference materials) 5. Following Schemes - the essence, use of 6. Institutions engaged in metrology in the CR, their basic tasks 7. Measurement errors 8. Measurement uncertainty and the expression 9. Gauges with mechanical transmission, optical-mechanical. 10. Meters transfers electrical, pneumatic 11. Metrology length - terminal blocks, use, control 12. Interference of light and its use in metrology 13. Gauges - use their control 14. Metrology plane angle - angle gauges, polygons, ... 15. Checking the conical surfaces - methods, gauge 16. Using trigonometric functions in the control plane angle 17. Control of vertical and horizontal - methods, gauge 18. Checking the threads - Methods, gauges 19. Control Gear - methods, gauge 20. Control of surface roughness - roughness parameters, methods, measuring instruments 21. Requirements for metrology laboratories

E-learning

[1] Tichá, Š.: Strojírenská metrologie část 1, Ostrava : VŠB - TU Ostrava, 2004. http://www.346.vsb.cz/346.vsb.cz/STROJ%C3%8DRENSK%C3%81%20METROLOGIE-1.d%C3%ADl.pdf [2] Tichá, Š.: Návody do cvičení z předmětu Strojírenská metrologie. Ostrava : VŠB - TU Ostrava, 2008. http://www.346.vsb.cz/346.vsb.cz/N%C3%81VODY%20DO%20CVI%C4%8CEN%C3%8D%20Z%20P%C5%98EDM%C4%9ATU%20stroj%C3%ADrensk%C3%A1%20metrologie.pdf [3] Petřkovská, L., Čepová L. .: Strojírenská metrologie. Ostrava : VŠB-TUO, 2011. http://www.346.vsb.cz/Petrkovska,%20Cepova%20-%20strojirenska%20metrologie.pdf

Další požadavky na studenta

Exercise: Checking the dimensional accuracy of holes

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Lectures: In the lectures, students learn about issues that are focused on: - characteristics of metrology, the definition of important concepts in the field, - Law on Metrology - the national metrology system - measurement errors and uncertainties, - basic types of meters, gauges principles, - length metrology, metrology plane angle, - interference of light, roughness, - Thread control, control gears, - Requirements for metrology laboratories. Exercise: Checking the dimensional accuracy of holes

Conditions for subject completion

Combined form (validity from: 1960/1961 Summer semester, validity until: 2010/2011 Summer semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Exercises evaluation and Examination Credit and Examination 100 (100) 51
        Exercises evaluation Credit 35 (35) 0
                Project Project 35  0
        Examination Examination 65 (65) 0
                Written examination Written examination 35  0
                Oral Oral examination 30  0
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2015/2016 (B3923) Materials Engineering (3911R028) Material Diagnostics K Czech Ostrava 3 Choice-compulsory study plan
2014/2015 (B3923) Materials Engineering (3911R028) Material Diagnostics K Czech Ostrava 3 Choice-compulsory study plan
2013/2014 (B3923) Materials Engineering (3911R028) Material Diagnostics K Czech Ostrava 3 Choice-compulsory study plan
2012/2013 (B3923) Materials Engineering (3911R028) Material Diagnostics K Czech Ostrava 3 Choice-compulsory study plan
2011/2012 (B3923) Materials Engineering (3911R028) Material Diagnostics K Czech Ostrava 3 Choice-compulsory study plan
2011/2012 (B3923) Materials Engineering (3911R028) Material Diagnostics K Czech Třinec 3 Choice-compulsory study plan
2010/2011 (B3923) Materials Engineering (3911R028) Material Diagnostics K Czech Ostrava 3 Choice-compulsory study plan
2010/2011 (B3923) Materials Engineering (3911R028) Material Diagnostics K Czech Třinec 3 Choice-compulsory study plan
2009/2010 (B3923) Materials Engineering (3911R028) Material Diagnostics K Czech Ostrava 3 Choice-compulsory study plan
2009/2010 (B3923) Materials Engineering (3911R028) Material Diagnostics K Czech Třinec 3 Choice-compulsory study plan
2008/2009 (B3923) Materials Engineering (3911R028) Material Diagnostics K Czech Ostrava 3 Choice-compulsory study plan
2008/2009 (B3923) Materials Engineering (3911R028) Material Diagnostics K Czech Třinec 3 Choice-compulsory study plan
2007/2008 (B3923) Materials Engineering (3911R028) Material Diagnostics K Czech Ostrava 3 Choice-compulsory study plan
2007/2008 (B3923) Materials Engineering (3911R028) Material Diagnostics K Czech Třinec 3 Choice-compulsory study plan
2006/2007 (B3923) Materials Engineering (3911R028) Material Diagnostics K Czech Ostrava 3 Choice-compulsory study plan
2006/2007 (B3923) Materials Engineering (3911R028) Material Diagnostics K Czech Třinec 3 Choice-compulsory study plan
2005/2006 (B3923) Materials Engineering (3911R028) Material Diagnostics K Czech Ostrava 3 Choice-compulsory study plan
2005/2006 (B3923) Materials Engineering (3911R028) Material Diagnostics K Czech Třinec 3 Choice-compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner