CN115769208B - 促进制造和结构性能的具有总体厚度控制的计算机辅助生成式设计 - Google Patents

促进制造和结构性能的具有总体厚度控制的计算机辅助生成式设计 Download PDF

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CN115769208B
CN115769208B CN202180032857.XA CN202180032857A CN115769208B CN 115769208 B CN115769208 B CN 115769208B CN 202180032857 A CN202180032857 A CN 202180032857A CN 115769208 B CN115769208 B CN 115769208B
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thickness
dimensional shape
design
shape
computer
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CN115769208A (zh
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R.K.伯拉
J.严
J.罗德里格斯
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Autodesk Inc
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    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00Computer-aided design [CAD]
    • G06F30/20Design optimisation, verification or simulation
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00Computer-aided design [CAD]
    • G06F30/10Geometric CAD
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00Computer-aided design [CAD]
    • G06F30/10Geometric CAD
    • G06F30/12Geometric CAD characterised by design entry means specially adapted for CAD, e.g. graphical user interfaces [GUI] specially adapted for CAD
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00Details relating to CAD techniques
    • G06F2111/04Constraint-based CAD
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00Details relating to CAD techniques
    • G06F2111/10Numerical modelling
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2113/00Details relating to the application field
    • G06F2113/10Additive manufacturing, e.g. three-dimensional [3D] printing

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Architecture (AREA)
CN202180032857.XA 2020-05-11 2021-04-16 促进制造和结构性能的具有总体厚度控制的计算机辅助生成式设计 Active CN115769208B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/871,718 US11645431B2 (en) 2020-05-11 2020-05-11 Computer aided generative design with overall thickness control to facilitate manufacturing and structural performance
US16/871,718 2020-05-11
PCT/US2021/027644 WO2021231027A1 (en) 2020-05-11 2021-04-16 Computer aided generative design with overall thickness control to facilitate manufacturing and structural performance

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CN115769208A CN115769208A (zh) 2023-03-07
CN115769208B true CN115769208B (zh) 2024-06-21

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US (2) US11645431B2 (https=)
EP (1) EP4150498A1 (https=)
JP (1) JP7417815B2 (https=)
CN (1) CN115769208B (https=)
WO (1) WO2021231027A1 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11734477B2 (en) * 2018-03-08 2023-08-22 Concurrent Technologies Corporation Location-based VR topological extrusion apparatus
EP4111352A1 (en) * 2020-02-25 2023-01-04 Siemens Industry Software Inc. Probabilistic design for metamaterials represented as program code
US11645431B2 (en) 2020-05-11 2023-05-09 Autodesk, Inc. Computer aided generative design with overall thickness control to facilitate manufacturing and structural performance
US11663379B2 (en) 2020-06-26 2023-05-30 Autodesk, Inc. Generative design shape optimization using build material strength model for computer aided design and manufacturing
US11675333B2 (en) 2020-06-26 2023-06-13 Autodesk, Inc. Generative design shape optimization with singularities and disconnection prevention for computer aided design and manufacturing
US12223238B2 (en) * 2020-06-26 2025-02-11 Autodesk, Inc. Generative design shape optimization with controlled convergence for computer aided design and manufacturing
IT202000017164A1 (it) * 2020-07-15 2022-01-15 Nuovo Pignone Tecnologie Srl Metodo di scalabilità basato su una procedura di sovrapposizione punto per punto e relativo sistema
US11865716B2 (en) * 2021-01-06 2024-01-09 Machina Labs, Inc. Part forming using intelligent robotic system
WO2022188001A1 (zh) * 2021-03-08 2022-09-15 浙江大学 一种考虑有界混合不确定性的零件结构可靠性拓扑优化设计方法
US12229476B2 (en) * 2021-04-21 2025-02-18 Autodesk, Inc. Computer aided generative design with modal analysis driven shape modification process
US12608510B2 (en) 2021-12-07 2026-04-21 Autodesk, Inc. Computer aided generative design with feature thickness control to facilitate manufacturing and structural performance
WO2024205611A2 (en) * 2022-05-13 2024-10-03 President And Fellows Of Harvard College Minimal memory differentiation
WO2024124576A1 (zh) * 2022-12-16 2024-06-20 中国科学院深圳先进技术研究院 一种应用于动力电池组热管理的相变热超材料的制备方法
CN116227062B (zh) * 2023-01-12 2025-07-25 大连理工大学 一种数据驱动的非侵入式形状-拓扑协同优化方法和系统
CN117037959A (zh) * 2023-07-28 2023-11-10 内蒙古工业大学 一种金属橡胶的细观结构建模方法、设备及存储介质
CN119989585B (zh) * 2025-04-16 2025-07-18 中国汽车技术研究中心有限公司 一体式大型复杂薄壁压铸构件结构性能协同设计方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6931367B2 (en) * 2001-11-29 2005-08-16 Faurecia Exhaust Systems, Inc. Optimal rib design method for exhaust components
US8706283B2 (en) * 2009-01-20 2014-04-22 GM Global Technology Operations LLC System for evaluating manufacturability of a casting design
JP5467810B2 (ja) * 2009-07-21 2014-04-09 Ntn株式会社 機械構造物形状設計方法、形状設計装置、形状設計プログラム、および形状設計プログラム記録媒体。
JP5059153B2 (ja) * 2010-03-11 2012-10-24 トヨタ自動車東日本株式会社 設計支援装置およびプログラム
US8655476B2 (en) * 2011-03-09 2014-02-18 GM Global Technology Operations LLC Systems and methods for computationally developing manufacturable and durable cast components
US9811610B2 (en) * 2015-02-25 2017-11-07 Hcl Technologies Limited Systems and methods for bevel feature recognition and bevel profile generation
US10936767B2 (en) 2016-04-27 2021-03-02 Within Technologies Ltd. Methods and systems for generating lattice recommendations in computer-aided design applications
US10395372B2 (en) 2016-06-28 2019-08-27 University Of Cincinnati Systems, media, and methods for pre-processing and post-processing in additive manufacturing
US10556418B2 (en) 2017-02-14 2020-02-11 Autodesk, Inc. Systems and methods of open-cell internal structure and closed-cell internal structure generation for additive manufacturing
US12210804B2 (en) 2017-06-05 2025-01-28 Autodesk, Inc. Topology optimization techniques for three-dimensional models
US9990455B1 (en) * 2017-12-13 2018-06-05 Tactotek Oy Arrangement and method for facilitating electronics design in connection with 3D structures
EP3525175A1 (en) 2018-02-09 2019-08-14 Dassault Systèmes Designing a part manufacturable by milling operations
US20200004225A1 (en) * 2018-06-29 2020-01-02 Velo3D, Inc. Manipulating one or more formation variables to form three-dimensional objects
EP3877889B1 (en) 2018-11-09 2023-09-27 Autodesk, Inc. Boundary based generative design with 2.5-axis subtractive manufacturing constraint for computer aided design and manufacturing
US10635088B1 (en) 2018-11-09 2020-04-28 Autodesk, Inc. Hollow topology generation with lattices for computer aided design and manufacturing
US11353847B2 (en) * 2018-12-28 2022-06-07 Palo Alto Research Center Incorporated Modifying additively manufactured part designs using topological analyses
CN110287512B (zh) * 2019-05-09 2021-02-12 江苏大学 一种求解制造约束下变厚度薄壁结构最优厚度分布的混合元胞自动机方法
US11645431B2 (en) 2020-05-11 2023-05-09 Autodesk, Inc. Computer aided generative design with overall thickness control to facilitate manufacturing and structural performance

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Review on design and structural optimisation in additive manufacturing: Towards next-generation lightweight structures Materials and Design;Janos Plocher 等;Materials and Design;全文 *

Also Published As

Publication number Publication date
JP7417815B2 (ja) 2024-01-19
JP2023525792A (ja) 2023-06-19
EP4150498A1 (en) 2023-03-22
US20210350036A1 (en) 2021-11-11
US11645431B2 (en) 2023-05-09
WO2021231027A1 (en) 2021-11-18
US20230281348A1 (en) 2023-09-07
CN115769208A (zh) 2023-03-07
US12608511B2 (en) 2026-04-21

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