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1.发明公开公开(公告)号：US20240210914A1
公开(公告)日：2024-06-27
申请号：US18594730
申请日：2024-03-04
Applicant: Divergent Technologies, Inc.
Inventor： Jinbo CHEN , Michael Morgan
IPC: G05B19/4099
CPC classification number: G05B19/4099 , G05B2219/49023
Abstract: Aspects of methods, apparatuses, and computer-readable media for performing multi-material selection optimization (MMSO) to provide topologically and geometrically optimized multi-component structures (MCSs) across a plurality of design inputs and constraints are proposed. In some embodiments, a 3-D print model of an object based on load case criteria is obtained. A portion of the 3-D print model is determined that can be replaced with a commercial-off-the-shelf (COTS) part model such that the load case criteria remain satisfied. The portion or the 3-D print model can then be replaced with the COTS part model to determine the MCS model. In various embodiments, a mesh representation of the model can be generated, and plurality of optimization techniques can be used to determine the MCS model.
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2.发明授权公开(公告)号：US11947335B2
公开(公告)日：2024-04-02
申请号：US17522690
申请日：2021-11-09
Applicant: Divergent Technologies, Inc.
Inventor： Jinbo Chen , Michael Morgan
IPC: G05B19/4099
CPC classification number: G05B19/4099 , G05B2219/49023
Abstract: Aspects of methods, apparatuses, and computer-readable media for performing multi-material selection optimization (MMSO) to provide topologically and geometrically optimized multi-component structures (MCSs) across a plurality of design inputs and constraints are proposed. In some embodiments, a 3-D print model of an object based on load case criteria is obtained. A portion of the 3-D print model is determined that can be replaced with a commercial-off-the-shelf (COTS) part model such that the load case criteria remain satisfied. The portion or the 3-D print model can then be replaced with the COTS part model to determine the MCS model. In various embodiments, a mesh representation of the model can be generated, and plurality of optimization techniques can be used to determine the MCS model.
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