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Home Projects Lightweight Structures LIGHTWEIGHT CFRP OPTICAL BAFFLE

LIGHTWEIGHT CFRP OPTICAL BAFFLE

 (2004 – 2005)
Baffle_Intro

Current optical baffles for e.g. star sensors are made out of aluminum. Due to increasing mass and accuracy requirements, baffles out of composite materials come into the discussion. New manufacturing methods and advanced materials enable to produce ultra-lightweight baffles which keep its shape also during changing thermal environment. Mass savings of up to 40% can be achieved by more or less equal recurring cost.
This study included a preliminary design of a complete baffle and the manufacturing of example apertures.

 

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Publications:

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Statement of Work:

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