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Capability Assessment of CNC Machining Centres as Measuring Devices

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F18%3APU126216" target="_blank" >RIV/00216305:26210/18:PU126216 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.sciencedirect.com/science/article/pii/S0263224118300071" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0263224118300071</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.measurement.2018.01.007" target="_blank" >10.1016/j.measurement.2018.01.007</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Capability Assessment of CNC Machining Centres as Measuring Devices

  • Original language description

    This paper deals with application of CNC machining centre as a measuring device for measuring of length dimension with workpiece touch probe. Capability determination of machine tool as a measuring device is verified based on the proposed procedure using a laser interferometer. The current value of the position of workpiece touch probe and the length of the measured object is obtained directly from the machine control system. The position of the workpiece touch probe, or the length of the measured dimension, is verified by the laser interferometer connected to the machine control system. Based on the obtained positions and lengths of inspected dimension (standard length) from the machine control system, the accuracy of measurement with workpiece touch probe can be determined and the applicability limit of the machine tool as a measuring device can be assessed. Using the machine tool as a measuring device would reduce idle times necessary to move the workpiece to the inspection point at the measuring device, its inspection and potential new fixing of a workpiece on the machine. Shortening of idle times or elimination of entire measurement operations at the coordinate measuring machine is a major contribution of the presented procedure. Use of the proposed procedure of assessment of the machine capability by capability indexes cg and cgk is demonstrated on a small machining centre.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20301 - Mechanical engineering

Result continuities

  • Project

    <a href="/en/project/LO1202" target="_blank" >LO1202: NETME CENTRE PLUS</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2018

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    MEASUREMENT, Journal of the International Measurement Confederation (IMEKO)

  • ISSN

    0263-2241

  • e-ISSN

    1873-412X

  • Volume of the periodical

    2018

  • Issue of the periodical within the volume

    118

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    9

  • Pages from-to

    52-60

  • UT code for WoS article

    000431209600006

  • EID of the result in the Scopus database

    2-s2.0-85040444438