Astronomy and Astrophysics – Astrophysics
Scientific paper
2006-09-22
Astronomy and Astrophysics
Astrophysics
It is the whole PhD Thesis
Scientific paper
The purpose of this thesis is to focus attention on the mechanical aspects in designing an infrared telescope, IRAIT (International Robotic Antarctic Infrared Telescope), with aperture size of 80 cm, f#=21, entirely robotic and remote controlled, which must operate at Dome C, on Antarctic Plateau, starting on Summer 2007. Before illustrating in detail the choice criteria of different mechanical components, in order to satisfy stress requirements and structural verification, and the final design solutions we have adopted,firstly a few tissues must be considered. They mainly concern the preference for Dome C as probably the best observing site in the world, the scientific targets, instruments and tools necessary to reach such goals. The mechanical structure of telescope has been analyzed, and results retrieved by the static and dynamic analysis through a finite element software are illustrated. They concern the behavior of single parts, subassemblies and overall structure to active loads applied. It is shown that, as a matter of fact, thermal stress can be reckoned as the most influent of all static loads. A dynamic analysis of some critical subassemblies was used,in order to determine the frequency response of the system aiming at its best insulation from vibrations.
No associations
LandOfFree
Aspects of mechanical design for an infrared robotic telescope in Antarctica: IRAIT does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Aspects of mechanical design for an infrared robotic telescope in Antarctica: IRAIT, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aspects of mechanical design for an infrared robotic telescope in Antarctica: IRAIT will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-129449