Browsing by Subject "Equipment testing"

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  • Innovative drive concept for machining robots 
    Denkena, Berend; Litwinski, K.; Schönherr, M. (Amsterdam : Elsevier, 2013)
    In this paper an innovative drive concept for robots to improve their machining capability is presented. As a test bed a two-axis robot is designed and equipped with torque motors with load-sided high resolution encoders ...
  • Measurement uncertainty of radiated electromagnetic emissions in in situ tests of wind energy conversion systems 
    Koj, Sebastian; Hoffmann, Axel; Garbe, Heyno (Göttingen : Copernicus GmbH, 2018)
    The electromagnetic (EM) emissions of wind energy conversion systems (WECS) are evaluated in situ. Results of in situ tests, however, are only valid for the examined equipment under test (EUT) and cannot be applied to ...
  • Optical Suppression of Tilt-to-Length Coupling in the LISA Long-Arm Interferometer 
    Chwalla, M.; Danzmann, K.; Álvarez, M.D.; Delgado, J.J.E.; Fernández Barranco, G.; Fitzsimons, E.; Gerberding, O.; Heinzel, G.; Killow, C.J.; Lieser, M.; Perreur-Lloyd, M.; Robertson, D.I.; Rohr, J.M.; Schuster, S.; Schwarze, T.S.; Tröbs, M.; Wanner, G.; Ward, H. (College Park, MD : American Physical Society, 2020)
    The arm length and the isolation in space enable the Laser Interferometer Space Antenna (LISA) to probe for signals unattainable on the ground, opening a window to the subhertz gravitational-wave universe. The coupling of ...
  • Subjects of discussion in radiated emission measurements above 1 GHz 
    Battermann, S.; Garbe, Heyno (Göttingen : Copernicus GmbH, 2008)
    Some emission and susceptibility EMC standards already require measurements above 1 GHz or test site validations (IEC 2006, CISPR 2006). A simple assignment of the established measurement methods below 1 GHz to the frequency ...