Selective laser melting of a 1U CubeSat structure. Design for additive manufacturing and assembly.
The aerospace industry has used Additive Manufacturing (AM) since its beginnings in the ‘80s because of its unique capabilities. The present work shows a re-designing and the manufacturing via AM of the structural sub-system of a CubeSat from the nanosatellite class. Specifically, a 1U CubeSat design proposal has been developed according to Design for Additive Manufacturing (DFAM) guidelines, considering the consolidation of the parts for reducing and/or avoiding the assembly issues.