Auflistung nach Schlagwort "Metrology"

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  • Entwicklung einer Low-Level-Radon-Referenzkammer 
    Linzmaier, Diana (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2013)
    [no abstract]
  • GENESIS: co-location of geodetic techniques in space 
    Delva, Pacôme; Altamimi, Zuheir; Blazquez, Alejandro; Blossfeld, Mathis; Böhm, Johannes; Bonnefond, Pascal; Boy, Jean-Paul; Bruinsma, Sean; Bury, Grzegorz; Chatzinikos, Miltiadis; Couhert, Alexandre; Courde, Clément; Dach, Rolf; Dehant, Véronique; Dell’Agnello, Simone; Elgered, Gunnar; Enderle, Werner; Exertier, Pierre; Glaser, Susanne; Haas, Rüdiger; Huang, Wen; Hugentobler, Urs; Jäggi, Adrian; Karatekin, Ozgur; Lemoine, Frank G.; Le Poncin-Lafitte, Christophe; Lunz, Susanne; Männel, Benjamin; Mercier, Flavien; Métivier, Laurent; Meyssignac, Benoît; Müller, Jürgen; Nothnagel, Axel; Perosanz, Felix; Rietbroek, Roelof; Rothacher, Markus; Schuh, Harald; Sert, Hakan; Sosnica, Krzysztof; Testani, Paride; Ventura-Traveset, Javier; Wautelet, Gilles; Zajdel, Radoslaw (Heidelberg : Springer, 2023)
    Improving and homogenizing time and space reference systems on Earth and, more specifically, realizing the Terrestrial Reference Frame (TRF) with an accuracy of 1 mm and a long-term stability of 0.1 mm/year are relevant ...
  • The gravity field in force standard machines 
    Schilling, Manuel; Timmen, Ludger; Kumme, Rolf (Helsinki : IMEKO, 2017-06-01)
    The gravity acceleration g plays an important role in several physical quantities as provided by National Metrology Institutes. The unit of force is realized in dependence on g in force standard machines (FSM). We present ...
  • Metal forming tool monitoring based on a 3D measuring endoscope using CAD assisted registration 
    Hinz, Lennart; Kästner, Markus; Reithmeier, Eduard (Basel : MDPI AG, 2019)
    In order to provide timely, reliable, and comprehensive data for the maintenance of highly stressed geometries in sheet-bulk metal forming tools, this article features a possible setup by combining a 3D measuring endoscope ...
  • Multiscale optical inspection systems for the regeneration of complex capital goods 
    Schlobohm, Jochen; Li, Yinan; Pösch, Andreas; Langmann, Benjamin; Kästner, Markus; Reithmeier, Eduard (Amsterdam : Elsevier, 2014)
    The inspection of capital goods with complex geometries is a challenging task due to the limited maneuvering and measuring space available. We developed a set of optical measurement systems for the inline inspection of ...