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New actuator concept for drone with 3D printed coils and parts

by Laurence Laffont - published on

One of our many research activities concerns additive manufacturing in the design of electrical machines. For example, we recently built four prototypes of drone motors. These motors have been the subject of several videos posted on the Youtube channel of the GREM3 team.
The latest video presents a new concept of a double stator ironless axial machine with a printed aluminium winding.
JPEG - 168.5 kb
The video details the implementation and tests performed on this actuator.