公开(公告)号：US20220206459A1

公开(公告)日：2022-06-30

申请号：US17522690

申请日：2021-11-09

Applicant: Divergent Technologies, Inc.

Inventor： Jinbo CHEN ,  Michael MORGAN

IPC: G05B19/4099

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.