Course detail

Calibration of Measuring Instruments

FSI-XKM-KAcad. year: 2011/2012

Syllabus object is standing on knowledge obtained by study object "Metrology and check technology", "Resources control quality" and "Experimental technique ". The students are familiarize with unique method verification and calibration measuring instruments sector length and other geometrical quantity, that are in present time using at system quality ensuring; in preference in engineering production unit. Behind using available measuring instrument (coordinate measuring machine, laser interferometer, ...) listeners in practice try impementation test work in laboratory area FS VUT out inclusive processing results with the help programmatic product and document in intention contemporary introduce and in the sense implementation system quality. Under time limit whole semester will finish compact test coordinate measuring machine (CMM) in partial period, processing results and record.
Test CMM machine as global, so analytical methods, process results measuring and tests, makeing document about test results out.

Language of instruction

Czech

Number of ECTS credits

5

Mode of study

Not applicable.

Learning outcomes of the course unit

Obtaining practical experience with ensuring traceability CMM, that is today usually use in facilities engineering production unit and it is necessary include him in relation with internal directions production unit into system quality.

Prerequisites

Geometrical product specification (GPS), fundamentals of design, engineering production technology, and general and legal metrology.

Co-requisites

Not applicable.

Planned learning activities and teaching methods

Teaching methods depend on the type of course unit as specified in the article 7 of BUT Rules for Studies and Examinations.

Assesment methods and criteria linked to learning outcomes

For getting credit is necessary active attendance at laboratory training and elaboration document system quality in relation with CSN EN ISO 45001. Credit will conferment on basis attendance and giving release document over. Examination consist of mouth defence to credit submit documents system quality, at which listener demonstrate fundamental theoretical and practical knowledge. To examination listener takes measuring records and test, on basis which document elaborate.

Course curriculum

Not applicable.

Work placements

Not applicable.

Aims

Test CMM machine as global, so analytical methods, process results measuring and tests, makeing document about test results out.

Specification of controlled education, way of implementation and compensation for absences

The absence in experimental exercises must be replaced. In case of long time absence, it is necessary to elaborate the individual tasks, which will be defended during the credit graduation.

Recommended optional programme components

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

Brezina. I.:: Súradnicové meracie stroje a ich zkúšanie., , 0
ISO/DIS 10360-x.x: Geometrical product specifications (GPS) - Acceptance test and reverifikation test for coordinate measuring machines (CMM)., , 0
Osanna, P.H. a kol.:: Koordinatenmeßtechnik für das Qualitätsmanagement im Produktionsbetrieb., , 0

Recommended reading

ČSN EN ISO 10360-2.: Souřadnicová měřicí technika - Část 2: Hodnocení technického stavu souřadnicových měřicích strojů., , 0
Skopal, M.:: Souřadnicové měřicí stroje. [Sborník konference]., , 0
Skopal, M.:: Souřadnicové měřicí stroje. [Sborník konference]., , 0

Classification of course in study plans

  • Programme N3901-2 Master's

    branch M-MŘJ , 1 year of study, winter semester, compulsory-optional
    branch M-MŘJ , 1 year of study, winter semester, compulsory-optional

Type of course unit

 

Guided consultation

9 hod., optionally

Teacher / Lecturer

Syllabus

1. Analysis parameters, influencing accuracy CMM.
2. Calibration positioner scale.
3. Measuring straightness lead and movement with goniometer method.
4. Measuring straightness lead and movement altimeter method.
5. Uncertainty of measurment at calibration positioner scale.
6. Uncertainty of measurment assesment geometrical parameter measuring instruments.
7. Rectangularity leads and movements partial construction units measuring instruments.
8. Rotary mistakes and their influence on accuracy measuring instruments.
9. Entirety document into system quality certificate production unit.
10. Consult analysis previously chapters.

Laboratory exercise

9 hod., compulsory

Teacher / Lecturer

Syllabus

1. Introduction, premeditation and planning test CMM. 2. till 9. Partial test separate unit influencing accuracy CMM, error positional scale co-ordinate axes, mistakes straightness lead and movement stylus, rotary mistakes, mistakes rectangularity lead, processing measuring results on PC, mistakes probing system, global tests, determination uncertainty, making document into system quality out.10. Credit.