airbus subsidiary 3D prints working motorcycle frame from high-strength aluminum alloy
all images courtesy of ap works
ap works, a subsidiary of airplane manufacturer airbus, exhibited the wide applicability of 3D manufacturing with an ridable electric motorcycle that weighs just 35 kilograms. equipped with a six kilowatt motor, the bike accelerates in a few seconds to 80 km/h.
video courtesy of airbus
it was originally produced from billions of particles of special aluminum allow, which were welded by laser sintering. the main frame was based on theoretical algorithms to create the best structure to accommodate the loads occurring during riding. the result is an organic layout similar to an exoskeleton found in nature.
the ap works motorcycle includes a six kW electric motor
the elaborate construction using the same algorithm could be implemented in other industries creating similar outcomes in design. the hollow frame enables wires and cables to run through the whole structure, with all the mounting points integrated together.
the hollow frame enables wires and cables to run through the whole structure
the corrosion-resistant aluminum alloy has very similar specific strengths to titanium – an exceptional level of ductility allows the material to be deformed just before breaking. this ability makes it particularly interesting for numerous applications in robotics, automotive and aerospace industries. ap works plan to 3D print 50 limited edition frames for the public to enjoy.
two main pieces make up the whole frame
inside the hollow frame
the 3D printed technic uses laser sintering
the front fork arch
rear suspension tucks away inside the frame
the main unit houses the battery
the rear taillight
