Method of manufacturing a three-dimensional object having an internal structure
AssigneeEOS GmbH Electro Optical Systems
InventorsMonika Gessler, Michael Jan Galba, Johann Oberhofer
Life of this patent
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Abstract
Method of manufacturing a three-dimensional object of a building material by an additive layer-wise building method, wherein based on material parameters of the building material and predetermined characteristics of the object to be manufactured, an internal structure of the object having a grid structure calculated, and the three-dimensional object is manufactured with this internal structure by the additive layer-wise building method, so that it comprises the predetermined characteristics.
Claims14
1-14. (canceled)
Method of manufacturing a flexible three-dimensional object of a building material by an additive layerwise building method, wherein
- based on material parameters of the building material and predetermined characteristics of the object to be manufactured, an internal structure of the object including a grid structure is calculated, and the three-dimensional object having this internal structure is manufactured by the additive layerwise building method 1, so that it comprises the predetermined characteristics,
- characterized in that the structure is calculated such that a flexible object having a modulus of elasticity E2 or an object having n flexible portions with different modulus of elasticity E2 to En are created of a building material having a modulus of elasticity E1, wherein E1>E2, En.
Dependencies are inferred from the claim text.