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Multiple measurement techniques in a complex satellite antenna integration scenario

Cotogni, Marco ; Di Serio, Maurizio ; Cosentino, Gabriele ; Silvestri, Roberto ; Di Giorgio, Fabio ; von Alberti, Mathias ; Diel, Stephen ; Schwarz, Sebastian

2015 IEEE Metrology for Aerospace (MetroAeroSpace), 2015, p.580-584

IEEE

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Título:
Multiple measurement techniques in a complex satellite antenna integration scenario
Autor: Cotogni, Marco ; Di Serio, Maurizio ; Cosentino, Gabriele ; Silvestri, Roberto ; Di Giorgio, Fabio ; von Alberti, Mathias ; Diel, Stephen ; Schwarz, Sebastian
Assuntos: 3D Virtual ; Aerospace ; Aircraft components ; Alignment ; Antenna ; Antenna measurements ; Antennas ; DEA ; Earth observations (from space) ; Fasteners ; Gages ; laser tracker ; load cell ; Monitors ; Radar antennas ; Satellite ; Satellites ; Space vehicles ; theodolite ; Theodolites ; Three dimensional ; Three-dimensional displays
É parte de: 2015 IEEE Metrology for Aerospace (MetroAeroSpace), 2015, p.580-584
Notas: ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Conference-1
ObjectType-Feature-3
content type line 23
SourceType-Conference Papers & Proceedings-2
Descrição: The integration of a large and deployable radar antenna of an earth observation satellite (Copernicus Sentinel-1A of ESA) is the opportunity to apply different measurement techniques at different stages, to ensure precise, unstressed fixation and proper alignment. This paper proposes an example of the synergic and successful exploitation of techniques like 3D Virtual, to simulate all integration phases and specially evaluate accessibility, DEA coordinate measuring machine, to establish structural parts accurate interface and finally laser tracker and theodolites tools during the integration process, to allow alignment of different antenna elements and the implementation of precise shimming at the satellite interfaces. In addition special mechanical ground support equipment (MGSE) were manufactured and equipped with load cells and dial gauges, used during antenna integration and deployment, to monitor any flight hardware over-stress or set-up distortions.
Editor: IEEE
Idioma: Inglês

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Multiple measurement techniques in a complex satellite antenna integration scenario

Cotogni, Marco ; Di Serio, Maurizio ; Cosentino, Gabriele ; Silvestri, Roberto ; Di Giorgio, Fabio ; von Alberti, Mathias ; Diel, Stephen ; Schwarz, Sebastian

IEEE

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