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    COMPUTER AIDED GENERATIVE DESIGN WITH FILTERING TO FACILITATE 2.5-AXIS SUBTRACTIVE MANUFACTURING PROCESSES
    2.
    发明申请
    COMPUTER AIDED GENERATIVE DESIGN WITH FILTERING TO FACILITATE 2.5-AXIS SUBTRACTIVE MANUFACTURING PROCESSES 有权

    公开(公告)号：US20220373996A1

    公开(公告)日：2022-11-24

    申请号：US17875286

    申请日：2022-07-27

    Applicant: Autodesk, Inc.

    Inventor： Jaesung Eom ,  Ravi Kumar Burla ,  Jesus Rodriguez ,  Benjamin McKittrick Weiss ,  Nan Li

    IPC: G05B19/414 ,  G06F30/20 ,  G05B19/418

    Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, for computer aided design of physical structures using generative design processes, where the 3D models of the physical structures are produced so as to facilitate manufacturing of the physical structures using 2.5-axis subtractive manufacturing systems and techniques, include: obtaining a design space for an object to be manufactured, design criteria, and load case(s); iteratively modifying a generatively designed 3D shape of the modeled object, including generating 2D profile representations (corresponding to discrete layers) of an updated version of the 3D shape, extruding the 2D profile representations along the milling direction, and forming a next version of the 3D shape of the modeled object from a combination of the 3D representations produced by the extruding; and providing the generatively designed 3D shape of the modeled object for use in manufacturing the physical structure using a 2.5-axis subtractive manufacturing process.

    COMPUTER AIDED SHAPE SYNTHESIS WITH CONNECTIVITY FILTERING
    3.
    发明公开
    COMPUTER AIDED SHAPE SYNTHESIS WITH CONNECTIVITY FILTERING 审中-公开

    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).

    Computer aided generative design with filtering to facilitate 2.5-axis subtractive manufacturing processes
    4.
    发明授权
    Computer aided generative design with filtering to facilitate 2.5-axis subtractive manufacturing processes 有权

    公开(公告)号：US11409262B2

    公开(公告)日：2022-08-09

    申请号：US16877286

    申请日：2020-05-18

    Applicant: Autodesk, Inc.

    Inventor： Jaesung Eom ,  Ravi Kumar Burla ,  Jesus Rodriguez ,  Benjamin McKittrick Weiss ,  Nan Li

    IPC: G06F30/20 ,  G05B19/414 ,  G05B19/418 ,  G06F111/10

    Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, for computer aided design of physical structures using generative design processes, where the 3D models of the physical structures are produced so as to facilitate manufacturing of the physical structures using 2.5-axis subtractive manufacturing systems and techniques, include: obtaining a design space for an object to be manufactured, design criteria, and load case(s); iteratively modifying a generatively designed 3D shape of the modeled object, including generating 2D profile representations (corresponding to discrete layers) of an updated version of the 3D shape, extruding the 2D profile representations along the milling direction, and forming a next version of the 3D shape of the modeled object from a combination of the 3D representations produced by the extruding; and providing the generatively designed 3D shape of the modeled object for use in manufacturing the physical structure using a 2.5-axis subtractive manufacturing process.

    COMPUTER AIDED DESIGN WITH GEOMETRY FILTERING TO FACILITATE MANUFACTURING
    6.
    发明公开
    COMPUTER AIDED DESIGN WITH GEOMETRY FILTERING TO FACILITATE MANUFACTURING 审中-公开

    公开(公告)号：US20230152778A1

    公开(公告)日：2023-05-18

    申请号：US17978836

    申请日：2022-11-01

    Applicant: Autodesk, Inc.

    Inventor： Benjamin McKittrick Weiss ,  Jesus Rodriguez ,  Ebot Etchu Ndip-Agbor ,  Nigel Jed Wesley Morris ,  Adrian Adam Thomas Butscher

    IPC: G05B19/4099 ,  B33Y50/02

    CPC classification number: G05B19/4099 ,  B33Y50/02 ,  G05B2219/35134

    Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, for computer aided design of physical structures using techniques that facilitate manufacturing, include: modifying a three dimensional shape, for which a corresponding physical structure is to be created using a manufacturing process, to produce a modified three dimensional shape; and providing the modified shape of the modeled object for use in manufacturing the physical structure using one or more computer-controlled manufacturing systems that employ the manufacturing process. The modifications can include, for each of two or more discrete layers of the three dimensional shape along a direction associated with the manufacturing process, extracting a two dimensional profile representation of the three dimensional shape in a current discrete layer, offsetting the two dimensional profile representation by an amount associated with the manufacturing process, and changing a next discrete layer using an offset two dimensional profile representation of the current discrete layer.

    COMPUTER AIDED GENERATIVE DESIGN WITH FILTERING TO FACILITATE 2.5-AXIS SUBTRACTIVE MANUFACTURING PROCESSES
    7.
    发明申请
    COMPUTER AIDED GENERATIVE DESIGN WITH FILTERING TO FACILITATE 2.5-AXIS SUBTRACTIVE MANUFACTURING PROCESSES 有权

    公开(公告)号：US20210356939A1

    公开(公告)日：2021-11-18

    申请号：US16877286

    申请日：2020-05-18

    Applicant: Autodesk, Inc.

    Inventor： Jaesung Eom ,  Ravi Kumar Burla ,  Jesus Rodriguez ,  Benjamin McKittrick Weiss ,  Nan Li

    IPC: G05B19/414 ,  G05B19/418 ,  G06F30/20

    Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, for computer aided design of physical structures using generative design processes, where the 3D models of the physical structures are produced so as to facilitate manufacturing of the physical structures using 2.5-axis subtractive manufacturing systems and techniques, include: obtaining a design space for an object to be manufactured, design criteria, and load case(s); iteratively modifying a generatively designed 3D shape of the modeled object, including generating 2D profile representations (corresponding to discrete layers) of an updated version of the 3D shape, extruding the 2D profile representations along the milling direction, and forming a next version of the 3D shape of the modeled object from a combination of the 3D representations produced by the extruding; and providing the generatively designed 3D shape of the modeled object for use in manufacturing the physical structure using a 2.5-axis subtractive manufacturing process.

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