Powering an in-space 3D printer using solar light energy

Skye Leake; Thomas McGuire; Michael Parsons; Michael P. Hirsch; Jeremy Straub

doi:10.1117/12.2223454

17 May 2016 Powering an in-space 3D printer using solar light energy

Skye Leake, Thomas McGuire, Michael Parsons, Michael P. Hirsch, Jeremy Straub

Proceedings Volume 9865, Energy Harvesting and Storage: Materials, Devices, and Applications VII; 98650B (2016) https://doi.org/10.1117/12.2223454
Event: SPIE Commercial + Scientific Sensing and Imaging, 2016, Baltimore, MD, United States

Abstract

This paper describes how a solar power source can enable in-space 3D printing without requiring conversion to electric power and back. A design for an in-space 3D printer is presented, with a particular focus on the power generation system. Then, key benefits are presented and evaluated. Specifically, the approach facilitates the design of a spacecraft that can be built, launched, and operated at very low cost levels. The proposed approach also facilitates easy configuration of the amount of energy that is supplied. Finally, it facilitates easier disposal by removing the heavy metals and radioactive materials required for a nuclear-power solution.

Citation Download Citation

Skye Leake, Thomas McGuire, Michael Parsons, Michael P. Hirsch, and Jeremy Straub "Powering an in-space 3D printer using solar light energy", Proc. SPIE 9865, Energy Harvesting and Storage: Materials, Devices, and Applications VII, 98650B (17 May 2016); https://doi.org/10.1117/12.2223454

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