Integrating measuring uncertainty of tactile and optical coordinate measuring machines in the process capability assessment of micro injection moulding

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    Abstract

    Process capability of micro injection moulding was investigated in this paper by calculating the Cp and Cpk statistics. Uncertainty of both optical and tactile measuring systems employed in the quality control of micro injection moulded products was assessed and compared with the specified tolerances. Limits in terms of manufacturing process capability as well as of suitability of such measuring systems when employed for micro production inspection were quantitatively determined.
    Original languageEnglish
    Title of host publication10. International Conference of the European Society for Precision Engineering and Nanotechnology
    Publication date2010
    Pages168-171
    Publication statusPublished - 2010
    Event10th International Conference of the European Society for Precision Engineering and Nanotechnology - Zürich, Switzerland
    Duration: 18 May 200822 May 2008
    Conference number: 10

    Conference

    Conference10th International Conference of the European Society for Precision Engineering and Nanotechnology
    Number10
    Country/TerritorySwitzerland
    CityZürich
    Period18/05/200822/05/2008

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