Circular modular tray for the additive manufacturing of a part with an axis of revolution on a powder bed
AssigneesSafran Helicopter Engines, Safran Transmission Systems
InventorsArnaud Georges NIFENECKER, Jérémi Christophe Benjamin ADOR, Frédéric AYCAGUER, Frédéric Jacques DUFAU, Gilles Gaston Jacques GOUIN
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Abstract
A circular modular tray for the additive manufacturing of a part with an axis of revolution on a powder bed, characterised in that it consists of an assembly of modules that are concentrically coupled along a contiguous axis in a radial direction, the modules including an annular peripheral module and a circular central module.
Claims9
1-8. (canceled)
A circular modular tray for an additive manufacturing on a powder bed of a part with an axis of revolution, wherein the circular modular tray is composed of an assembly of modules that are coupled concentrically according to an axis and contiguously according to a radial direction, the modules comprising an annular peripheral module and a circular central module,
- and wherein, each module including, according to an axial direction, an upper face, intended to be in contact with the powder bed, and a lower face, the lower face of each module is provided with at least one means configured to facilitate a placing of the module on a lathe of a device for machining by turning, said means being chosen from a protrusion or a recess of notch or groove type.
Dependencies are inferred from the claim text.