Robotic Assemblies investigates the automated assembly of ultra lightweight bespoke modules made of carbon fiber rods and nylon connection elements.

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The research focuses on computationally designed 3D printed connections for space frame modules that are suitable for robotic and drone assembly. It aims to define a new system where the assembly of space frame structures is automated with the help of robotic arms and thus reduces human labor and time on site. 3D printed joints allow a high degree of flexibility in the design and guarantee a time-efficient fabrication.

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In this new system exist different categories and types of connections that are influenced by their position in the structure, their functionality and the local loading case. The parts self interlock in a specific assembly sequence, eliminating the need for mechanical or chemical fasteners. The reverse motion allows the structure to also be disassembled by a machine.

 

The developed processes generate a prefabricated system, in which single modules are first assembled manually and later are directly mounted on-site with robotic arms or UVAs.