Automatic quality control in the production of ceramic substrates by pulsed laser cutting

Renate Erica Morace, Hans Nørgaard Hansen, Leonardo De Chiffre, K.F. Østergaard

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

    Abstract

    This paper deals with the use of optical coordinate measuring machines (CMMs) in the quality control of ceramic substrates produced by a CO2 pulsed laser. A procedure of automatic measurements on a CMM equipped with a CCD camera was developed. In particular, the number and the distribution of cavities on the cut face of thin ceramic substrates were investigated and different strategies to assess the depth and the pitch of cavities were compared. Then, the measurement uncertainty for these two critical parameters was evaluated using the method described in ISO/TS 15530-3.
    Original languageEnglish
    Title of host publicationProc. of IMEKO ISMQC 2004
    PublisherInstitut for Produktion og Ledelse, DTU
    Publication date2004
    Publication statusPublished - 2004
    Event8th International Symposium on Measurement and Quality Control - Erlangen, Germany
    Duration: 11 Oct 200415 Oct 2004

    Conference

    Conference8th International Symposium on Measurement and Quality Control
    CountryGermany
    CityErlangen
    Period11/10/200415/10/2004

    Cite this

    Morace, R. E., Hansen, H. N., De Chiffre, L., & Østergaard, K. F. (2004). Automatic quality control in the production of ceramic substrates by pulsed laser cutting. In Proc. of IMEKO ISMQC 2004 Institut for Produktion og Ledelse, DTU. http://www.ipl.dtu.dk/publikation/8299/dk/