All NASA parts have identification, usually expressed in terms of part number, serial number, and the like. In most cases, this identification is permanently marked directly on the part for tracking throughout its life cycle. NASA has developed a method for reading the matrix symbol through up to 15 mils (25 m) of paint (5 or 6 layers). This method of part identification involves coating selected patches on the objects with magnetic materials in matrix symbol patterns and reading the patterns by use of magneto-optical imaging equipment.


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    Titel :

    Hidden Identification on Parts: Magnetic Machine-Readable Matrix Symbols


    Beteiligte:


    Erscheinungsdatum :

    01.08.2005


    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch




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