Modeling the In-Space Manufacturing of Large, Lightweight Structures with Robotic Deformation Processing

Robotic deformation processes offer a promising approach to fabricating large structures in space, given their low energy consumption and robustness. However, their feasibility in the space environment has not been fully understood. The proposed work addresses this gap by developing computational models and optimization frameworks which seek to understand the feasibility and risks of robotic deformation processing in space. Specifically, by developing a multiphysics model for fabrication in space and optimized path planning and design approaches for truss structures, this work will enable an understanding of the opportunities of robotic fabrication for key applications such as large reflector antennas, solar sails, and space telescopes. The insights of this work will advance the technology readiness of robotic deformation processing, paving the way for a future technology demonstration on orbit.

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