Surface measured with accuracy better than 10 to the negative fifth power times diameter. Report describes use of advanced close-range photogrammetry to determine deviations of 34-m-diameter antenna main reflector and subreflector from nominal paraboloidal shapes. Measurements enable removal of linear offsets and angular misalignments of subreflector, with consequent increase of 4 percent in aperture efficiency.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Photogrammetry Of A Parabolic Antenna


    Beteiligte:
    Merrick, W. D. (Autor:in) / Lansing, F. L. (Autor:in) / Stoller, F. W. (Autor:in) / Lobb, V. B. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.10.1988



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Digital photogrammetry in antenna manufacturing and testing

    Dold, J. / Johanning, G. / Kinzel, R. et al. | British Library Conference Proceedings | 1996


    Digital photogrammetry in antenna manufacturing and testing

    Dold, J. / Johanning, G. / Kinzel, R. | British Library Online Contents | 1996


    Zero- and One-g Comparison of Ripple Amplitude in Single-Curved Parabolic Membranes Using Photogrammetry

    Meyer, Christopher / Leifer, Jack / Lopez, Bernardo et al. | AIAA | 2004


    Photogrammetry in Shipbuilding

    J. F. Kenefick / L. Chirillo | NTIS | 1976


    Photogrammetry in shipbuilding

    Kenefick, J.F. / Chirillo, L. | Tema Archiv | 1976