公开(公告)号：US20210232120A1

公开(公告)日：2021-07-29

申请号：US17229320

申请日：2021-04-13

Applicant: Autodesk, Inc.

Inventor： Martin Cvetanov Marinov ,  Peter Hugh Charrot ,  Suguru Furuta ,  Nandakumar Santhanam ,  Justin Nicholas Hallet ,  Stephen Alan Barley ,  Jean Alison Flower ,  Gordon Thomas Finnigan ,  Siavash Navadeh Meshkat ,  Iain Edward Henley ,  Tristan Ward Barback ,  Maciej Sapun ,  Marco Amagliani ,  Pawel Wolski

IPC: G05B19/4099 ,  G06F30/10 ,  B33Y50/02 ,  B29C64/393

Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, for computer aided design of physical structures include, in at least one aspect, a fully automatic method of converting a generative design into an editable, watertight B-Rep by leveraging the generative solver input and representation to: (1) embed the exact input solid boundary surfaces where the design coincides with the input, (2) approximate everywhere else the design boundary with globally smooth, editable “organic” surfaces, and (3) join all surfaces to form a generative design output B-Rep.

公开(公告)号：US20240428520A1

公开(公告)日：2024-12-26

申请号：US18341625

申请日：2023-06-26

Applicant: Autodesk, Inc.

Inventor： Stephen Alan Barley

IPC: G06T17/20 ,  G06T17/30

Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, including: receiving, by a shape modeling computer program, a selection of first geometry defined in a data structure used by the computer program to represent a three-dimensional model of an object and an indication of an amount of complexity reduction, The computer program produces a second geometry defined in the data structure based on the indication of the amount of indicated complexity reduction and taking into account local shape curvature for the first geometry, where the second geometry replaces the first geometry in representing the three-dimensional model of the object. The computer program provides the three-dimensional model of the object, with the second geometry included in the three-dimensional model, for use in manufacturing a physical structure corresponding to the object using one or more computer-controlled manufacturing systems, or for use in displaying the object on a display screen.

公开(公告)号：US20250046037A1

公开(公告)日：2025-02-06

申请号：US18365471

申请日：2023-08-04

Applicant: Autodesk, Inc.

Inventor： Stephen Alan Barley

IPC: G06T19/20 ,  G05B19/4099 ,  G06T17/20

Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, for computer aided design, including obtaining, by a shape modeling computer program, a selection of first geometry defined in a data structure used by the shape modeling computer program to represent a three-dimensional model of an object and an indication of an amount of desired prismatification, wherein the first geometry is defined in the data structure using a control mesh for a smooth surface representation of the first geometry. The shape modeling computer program produces second geometry defined in the data structure based on the indication of the amount of desired prismatification, wherein the second geometry replaces the first geometry in representing the three-dimensional model of the object. The shape modeling computer program provides the three-dimensional model of the object, with the second geometry included in the three-dimensional model.

公开(公告)号：US20240168460A1

公开(公告)日：2024-05-23

申请号：US18537713

申请日：2023-12-12

Applicant: Autodesk, Inc.

Inventor： Martin Cvetanov Marinov ,  Peter Hugh Charrot ,  Suguru Furuta ,  Nandakumar Santhanam ,  Justin Nicholas Hallet ,  Stephen Alan Barley ,  Jean Alison Flower ,  Gordon Thomas Finnigan ,  Siavash Navadeh Meshkat ,  Iain Edward Henley ,  Tristan Ward Barback ,  Maciej Sapun ,  Marco Amagliani ,  Pawel Wolski

IPC: G05B19/4099 ,  B23Q3/16 ,  B29C64/393 ,  B33Y50/00 ,  B33Y50/02 ,  G06F30/10

CPC classification number: G05B19/4099 ,  B23Q3/16 ,  B29C64/393 ,  B33Y50/00 ,  B33Y50/02 ,  G06F30/10 ,  G06F2119/18

Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, for computer aided design of physical structures include, in at least one aspect, a fully automatic method of converting a generative design into an editable, watertight B-Rep by leveraging the generative solver input and representation to: (1) embed the exact input solid boundary surfaces where the design coincides with the input, (2) approximate everywhere else the design boundary with globally smooth, editable “organic” surfaces, and (3) join all surfaces to form a generative design output B-Rep.

公开(公告)号：US11886165B2

公开(公告)日：2024-01-30

申请号：US17229320

申请日：2021-04-13

Applicant: Autodesk, Inc.

Inventor： Martin Cvetanov Marinov ,  Peter Hugh Charrot ,  Suguru Furuta ,  Nandakumar Santhanam ,  Justin Nicholas Hallet ,  Stephen Alan Barley ,  Jean Alison Flower ,  Gordon Thomas Finnigan ,  Siavash Navadeh Meshkat ,  Iain Edward Henley ,  Tristan Ward Barback ,  Maciej Sapun ,  Marco Amagliani ,  Pawel Wolski

IPC: G05B19/4099 ,  B33Y50/00 ,  B23Q3/16 ,  B33Y50/02 ,  B29C64/393 ,  G06F30/10 ,  G06F119/18 ,  G06F113/10

CPC classification number: G05B19/4099 ,  B23Q3/16 ,  B29C64/393 ,  B33Y50/00 ,  B33Y50/02 ,  G06F30/10 ,  G05B2219/35134 ,  G05B2219/49007 ,  G06F2113/10 ,  G06F2119/18

Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, for computer aided design of physical structures include, in at least one aspect, a fully automatic method of converting a generative design into an editable, watertight B-Rep by leveraging the generative solver input and representation to: (1) embed the exact input solid boundary surfaces where the design coincides with the input, (2) approximate everywhere else the design boundary with globally smooth, editable “organic” surfaces, and (3) join all surfaces to form a generative design output B-Rep.