This work aims at characterizing the breadboard of the DORA telescope deployment mechanism designed to set in position the secondary mirror of a Cassegrain optical telescope. The goal of the testing campaign is the tuning of the system to match the positioning. In parallel, the forces required during the deployment have been measured, being a relevant input for the following development phases where the design of a space-qualified actuation system must be performed

DORA Telescope Breadboard Experimental Verification

Valnegri P.;Scaccabarozzi D.;Saggin B.
2023-01-01

Abstract

This work aims at characterizing the breadboard of the DORA telescope deployment mechanism designed to set in position the secondary mirror of a Cassegrain optical telescope. The goal of the testing campaign is the tuning of the system to match the positioning. In parallel, the forces required during the deployment have been measured, being a relevant input for the following development phases where the design of a space-qualified actuation system must be performed
2023
2023 IEEE 10th International Workshop on Metrology for AeroSpace, MetroAeroSpace 2023 - Proceedings
978-1-6654-5690-6
Deployable structure
Mechanical testing
Space telescope
Structural dynamics
Suspended structure
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/1254034
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