346-0303/03 – Engineering Metrology (SM)

Gurantor departmentDepartment of Machining, Assembly and Engineering MetrologyCredits2
Subject guarantorIng. Lenka Čepová, Ph.D.Subject version guarantorIng. Lenka Hřibňáková, Ph.D.
Study levelundergraduate or graduate
Study languageCzech
Year of introduction2008/2009Year of cancellation
Intended for the facultiesFSIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
OCE0002 Ing. Lenka Čepová, Ph.D.
PET30 Ing. Lenka Hřibňáková, Ph.D.
SOK0022 Ing. Dagmar Mikulová
TIH40 Ing. Šárka Tichá, Ph.D.
TRE045 Ing. Antonín Trefil, Ph.D.
VRB10 doc. Ing. Vladimír Vrba, CSc.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Graded credit 2+2

Subject aims expressed by acquired skills and competences

Expand the knowledges of metrology princeples, become acquainted with basic law document in the metrology field – law about metrology as amended by the act no. 119/2000. Expand and practically apply pieces of knowledge form check of basic parameter of mechanical compoments on concrete exercises. Statistically analyse of measured data, measurement uncertainty, measurement result.

Teaching methods

Lectures
Tutorials

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:

Anthony, D. M.: Engineering metrology I, II. Pergamon Press G.B., 1986, ISBN 0-80-028683-6. Drake, P. J.:Dimensioning and Tolerancing Handbook. McGraw-Hill New York, 1999. ISBN 0-07-018131-4. Sydengam, P. H., Thorn R.: Introduction to measurement Science Engineering. London, 1992, ISBN 0-47-192223-4. PETŘKOVSKÁ, L.; PETRŮ, J. Engineering Metrology and Assembly. Ostrava : VŠB-Technická univerzita Ostrava, 2012, p. 57.[1] 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

Measuring the defense and the Protocol on the role of measurements within 2 weeks after measuring. Based on the protocol submitted to individual programs and their students are assigned a defense score (max 5 points / program) Control test. Scoring: Exercise: submission and defense of 0-6 programs 5 points / program control test 0-5 points Total maximum 35 points minimum number of credits for the award of 18 points Examination: written max 15 points oral (2 questions), max 25 points / question 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

Další požadavky na studenta

The program of lectures: 1. The importance of metrology as a science, its status and distribution. Basic concepts. Units. 2. Metrology law in the harvest of Act No. 119/2000. Institutions engaged in metrology - the contents of activity 3. Errors of measurement uncertainty (measurement data) 4. Basic principles of measuring devices (mechanical, electrical, optical, pneumatic, ...) 5. Metrology length (length standards, standard gauge, gauges). Interference of light and its use in metrology 6. Metrology plane angle (units, gauges, control methods) 7. Control and measurement of selected parameters of machine parts (threads, gears) 8. The quality of machined surface, surface roughness, (basic parameters, control methods, ...) 9. Requirements for metrology laboratories Exercises outline: Exercise No. 1: Introductory exercise to acquaint students with the program and organization of training, safety training for working with instruments in the laboratory, Exercise No. 2: Principles of evaluation results - practice Exercise No.3-8: Measurement Task No. 1 to 6, including a protocol for measuring Exercise No. 9: Completion of reports, consultations memorized substance, credit. Task List: Task 1: Direct and indirect method of measuring Task 2: Checking the dimensional accuracy of holes Task 3: Checking the cones Task 4: Checking the external thread (třídrátková method) Task 5: Checking the roller (flat) calibers Task 6: Check roughness Internal guidelines: Students are required to furnish to the exercises in this course work gloves and slippers for metrological measurements.

Prerequisities

Subject codeAbbreviationTitleRequirement
346-0301 TechII Technology II Recommended
346-0302 Nást Cutting Tools Recommended
346-0310 ZSTII Fundamentals of Mechanical Engineering Technology II Recommended

Co-requisities

Subject has no co-requisities.

Subject syllabus:

The program of lectures: 1. The importance of metrology as a science, its status and distribution. Basic concepts. Units. 2. Metrology law in the harvest of Act No. 119/2000. Institutions engaged in metrology - the contents of activity 3. Errors of measurement uncertainty (measurement data) 4. Basic principles of measuring devices (mechanical, electrical, optical, pneumatic, ...) 5. Metrology length (length standards, standard gauge, gauges). Interference of light and its use in metrology 6. Metrology plane angle (units, gauges, control methods) 7. Control and measurement of selected parameters of machine parts (threads, gears) 8. The quality of machined surface, surface roughness, (basic parameters, control methods, ...) 9. Requirements for metrology laboratories Exercises outline: Exercise No. 1: Introductory exercise to acquaint students with the program and organization of training, safety training for working with instruments in the laboratory, Exercise No. 2: Principles of evaluation results - practice Exercise No.3-8: Measurement Task No. 1 to 6, including a protocol for measuring Exercise No. 9: Completion of reports, consultations memorized substance, credit. Task List: Task 1: Direct and indirect method of measuring Task 2: Checking the dimensional accuracy of holes Task 3: Checking the cones Task 4: Checking the external thread (třídrátková method) Task 5: Checking the roller (flat) calibers Task 6: Check roughness Internal guidelines: Students are required to furnish to the exercises in this course work gloves and slippers for metrological measurements.

Conditions for subject completion

Full-time form (validity from: 2013/2014 Summer semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Graded credit Graded credit 100  51
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2011/2012 (B2341) Engineering (2301R040) Industrial Engineering P Czech Ostrava 3 Optional study plan
2010/2011 (B2341) Engineering (2301R040) Industrial Engineering P Czech Ostrava 3 Optional study plan
2009/2010 (B2341) Engineering (2301R040) Industrial Engineering P Czech Ostrava 3 Optional study plan
2008/2009 (B2341) Engineering (2301R040) Industrial Engineering P Czech Ostrava 3 Optional study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner
ECTS - MechEng - Bachelor Studies 2018/2019 Full-time English Choice-compulsory 301 - Study and International Office stu. block
ECTS - MechEng - Bachelor Studies 2017/2018 Full-time English Choice-compulsory 301 - Study and International Office stu. block
ECTS - MechEng - Bachelor Studies 2016/2017 Full-time English Choice-compulsory 301 - Study and International Office stu. block
ECTS - MechEng - Bachelor Studies 2015/2016 Full-time English Choice-compulsory 301 - Study and International Office stu. block
ECTS - MechEng 2014/2015 Full-time Czech Choice-compulsory 301 - Study and International Office stu. block
ECTS - MechEng 2013/2014 Full-time Czech Choice-compulsory 301 - Study and International Office stu. block
ECTS - MechEng 2012/2013 Full-time Czech Choice-compulsory 301 - Study and International Office stu. block