Abstract: A method for fabricating a physical simulation device of an internal element of interest (9) located inside an object. The method comprises the steps of: receiving one non-destructive measurements of an imaged region, determining a three dimensional model of the imaged region (8) and materials of the object in locations of the three dimensional model, generating first and second volumetric models (18) from the three dimensional model, computing a deformed configuration of the first volumetric model under predefined loads and constraints on the basis of assigned intrinsic material properties, assigning to elementary volumetric elements of the second volumetric model (18) materials on the basis of the deformed configuration of the first volumetric model, fabricating a simulation device of the internal element of interest according to the second volumetric model (18) with the assigned materials.

Abstract: A method for fabricating a physical simulation device of an internal element of interest (9) located inside an object. The method comprises the steps of: receiving one non-destructive measurements of an imaged region, determining a three dimensional model of the imaged region (8) and materials of the object in locations of the three dimensional model, generating first and second volumetric models (18) from the three dimensional model, computing a deformed configuration of the first volumetric model under predefined loads and constraints on the basis of assigned intrinsic material properties, assigning to elementary volumetric elements of the second volumetric model (18) materials on the basis of the deformed configuration of the first volumetric model, fabricating a simulation device of the internal element of interest according to the second volumetric model (18) with the assigned materials.

Abstract: A method for generating a 3D model for fabricating a multi-material object using additive manufacturing. The method comprises providing a first volumetric model of an object in a deformed configuration, generating a second volumetric model from the first volumetric model and assigning materials to the second volumetric model by: a) defining a cluster of elementary volumetric elements of the second volumetric model, b) selecting a cluster object material in the database of object materials by minimizing a cost function determined by computing a deformed configuration of the second volumetric model under a set of predefined loads and constraints, c) partitioning the elementary volumetric elements of the cluster in two sub-clusters based on the deformed configuration, d) repeating step b) for each sub-clusters. The method further comprises generating a 3D model for fabricating an object from the second volumetric model and the assigned materials.

Abstract: A method for generating a 3D model for fabricating a multi-material object using additive manufacturing. The method comprises providing a first volumetric model of an object in a deformed configuration, generating a second volumetric model from the first volumetric model and assigning materials to the second volumetric model by: a) defining a cluster of elementary volumetric elements of the second volumetric model, b) selecting a cluster object material in the database of object materials by minimizing a cost function determined by computing a deformed configuration of the second volumetric model under a set of predefined loads and constraints, c) partitioning the elementary volumetric elements of the cluster in two sub-clusters based on the deformed configuration, d) repeating step b) for each sub-clusters. The method further comprises generating a 3D model for fabricating an object from the second volumetric model and the assigned materials.

Abstract: A method for fabricating a physical simulation device of an internal element of interest (9) located inside an object. The method comprises the steps of: receiving one non-destructive measurements of an imaged region, determining a three dimensional model of the imaged region (8) and materials of the object in locations of the three dimensional model, generating first and second volumetric models (18) from the three dimensional model, computing a deformed configuration of the first volumetric model under predefined loads and constraints on the basis of assigned intrinsic material properties, assigning to elementary volumetric elements of the second volumetric model (18) materials on the basis of the deformed configuration of the first volumetric model, fabricating a simulation device of the internal element of interest according to the second volumetric model (18) with the assigned materials.

Abstract: A method for generating a 3D model for fabricating a multi-material object using additive manufacturing. The method comprises providing a first volumetric model of an object in a deformed configuration, generating a second volumetric model from the first volumetric model and assigning materials to the second volumetric model by: a) defining a cluster of elementary volumetric elements of the second volumetric model, b) selecting a cluster object material in the database of object materials by minimizing a cost function determined by computing a deformed configuration of the second volumetric model under a set of predefined loads and constraints, c) partitioning the elementary volumetric elements of the cluster in two sub-clusters based on the deformed configuration, d) repeating step b) for each sub-clusters. The method further comprises generating a 3D model for fabricating an object from the second volumetric model and the assigned materials.