公开(公告)号：US20240394432A1

公开(公告)日：2024-11-28

申请号：US18321628

申请日：2023-05-22

Applicant: Autodesk, Inc.

Inventor： Siavash Navadeh Meshkat ,  Jesus Rodriguez ,  Jaesung Eom ,  Benjamin McKittrick Weiss ,  Ravi Kumar Burla ,  Andrew Allan Morrison

IPC: G06F30/20 ,  B29C64/393 ,  B33Y50/02 ,  G06F30/12 ,  G06F111/10 ,  G06F113/10 ,  G06F119/14 ,  G06F119/18

Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, for computer aided design of physical structures include: obtaining a design space for a modeled object and boundary conditions including a location where load is applied; checking whether, the boundary conditions include a specified direction for the load; assigning a direction for the load at the location when no specified direction is included; iteratively modifying a three dimensional shape in the design space in accordance with a physical response of the modeled object determined by a numerical simulation employing a linear analysis, where the iterative modification comprises determining a respective maximum sustainable load for each of two or more versions of the modified three dimensional shape; presenting to a user the two or more versions of the modeled object having different shapes; and receiving a user selection of one of the two or more versions of the modeled object.

公开(公告)号：US20240126933A1

公开(公告)日：2024-04-18

申请号：US18240185

申请日：2023-08-30

Applicant: Autodesk, Inc.

Inventor： Ravi Kumar Burla ,  Lihao Liang ,  Benjamin McKittrick Weiss ,  Andrew Allan Morrison

IPC: G06F30/12

CPC classification number: G06F30/12 ,  G06F2113/10

Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, for computer aided design with connectivity filtering during shape synthesis, include: a three-dimensional modeling program configured to provide disconnection detection, shape synthesis, and/or connectivity filtering during shape and/or topology optimization. The three-dimensional modeling program can be an architecture, engineering and/or construction program (e.g., building information management program), a product design and/or manufacturing program (e.g., a CAM program), and/or a media and/or entertainment production program (e.g., an animation production program).