CN116136917A - 具有几何形状过滤以促进制造的计算机辅助设计 - Google Patents

具有几何形状过滤以促进制造的计算机辅助设计 Download PDF

Info

Publication number
CN116136917A
CN116136917A CN202211368822.6A CN202211368822A CN116136917A CN 116136917 A CN116136917 A CN 116136917A CN 202211368822 A CN202211368822 A CN 202211368822A CN 116136917 A CN116136917 A CN 116136917A
Authority
CN
China
Prior art keywords
shape
dimensional shape
dimensional
modeled object
manufacturing process
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211368822.6A
Other languages
English (en)
Chinese (zh)
Inventor
B.M.维斯
A.A.布切尔
J.罗德里格斯
E.E.恩迪普-阿格伯
N.J.W.莫里斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Autodesk Inc
Original Assignee
Autodesk Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Autodesk Inc filed Critical Autodesk Inc
Publication of CN116136917A publication Critical patent/CN116136917A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form
    • G05B19/4097—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by using design data to control NC machines, e.g. CAD/CAM
    • G05B19/4099—Surface or curve machining, making three-dimensional [3D] objects, e.g. desktop manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/386—Data acquisition or data processing for additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/80—Data acquisition or data processing
    • B22F10/85—Data acquisition or data processing for controlling or regulating additive manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three-dimensional [3D] modelling for computer graphics
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/35—Nc in input of data, input till input file format
    • G05B2219/35134—3-D cad-cam
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/20—Configuration CAD, e.g. designing by assembling or positioning modules selected from libraries of predesigned modules
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2113/00—Details relating to the application field
    • G06F2113/10—Additive manufacturing, e.g. three-dimensional [3D] printing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
    • G06F2119/18—Manufacturability analysis or optimisation for manufacturability
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • G06F30/17—Mechanical parametric or variational design
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Human Computer Interaction (AREA)
  • Automation & Control Theory (AREA)
  • Computational Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Graphics (AREA)
  • Software Systems (AREA)
CN202211368822.6A 2021-11-17 2022-11-03 具有几何形状过滤以促进制造的计算机辅助设计 Pending CN116136917A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163280530P 2021-11-17 2021-11-17
US63/280,530 2021-11-17

Publications (1)

Publication Number Publication Date
CN116136917A true CN116136917A (zh) 2023-05-19

Family

ID=84245775

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211368822.6A Pending CN116136917A (zh) 2021-11-17 2022-11-03 具有几何形状过滤以促进制造的计算机辅助设计

Country Status (4)

Country Link
US (1) US12405593B2 (https=)
EP (1) EP4184370B1 (https=)
JP (1) JP7813213B2 (https=)
CN (1) CN116136917A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117934789B (zh) * 2024-03-18 2024-06-28 中国铁路设计集团有限公司 一种三维构件造型驱动参数表达与模型动态造型方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4145978B2 (ja) * 1997-11-11 2008-09-03 ナブテスコ株式会社 光造形装置及び方法
JP2013184257A (ja) * 2012-03-08 2013-09-19 Sony Corp ロボット装置及びロボット装置の制御方法、並びにコンピューター・プログラム
DE102013207656A1 (de) 2013-04-26 2014-10-30 Siemens Aktiengesellschaft Optimierung eines Fertigungsprozesses
US10948896B2 (en) 2015-12-18 2021-03-16 Dassault Systemes Simulia Corp. Penalty function on design variables for designing variables for designing cost beneficially additive manufacturable structures
EP3411179B1 (en) * 2016-02-03 2024-08-14 Grid Logic Incorporated System and method for manufacturing a part
US10525628B2 (en) 2016-04-28 2020-01-07 Wisconsin Alumni Research Foundation Systems and methods for controlling support structures in manufacturing
US10363732B2 (en) * 2016-08-22 2019-07-30 Honeywell Federal Maufacturing & Technologies, LLC Systems and methods for generating slice files from native CAD geometries
US10613496B2 (en) 2016-09-19 2020-04-07 Wisconsin Alumni Research Foundation Support structure constrained topology optimization for additive manufacturing
GB201700545D0 (en) 2017-01-12 2017-03-01 Univ Bath Techniques for object representation
US10915675B2 (en) 2017-05-12 2021-02-09 Dassault Systemes Simulia Corp. Structural optimization of additively manufactured parts accounting for manufacturing-induced states
US11314231B2 (en) 2017-09-12 2022-04-26 General Electric Company Optimizing support structures for additive manufacturing
NL2019907B1 (en) * 2017-11-14 2019-05-20 Atum Holding B V Object support during 3d printing of an object based on a model
EP3503041B1 (en) * 2017-12-24 2025-11-12 Dassault Systèmes Design of a 3d finite element mesh of a 3d part that comprises a lattice structure
WO2020069535A1 (en) 2018-09-28 2020-04-02 Ptc Inc. Chained iterative application of computer aided generative design for optimized geometries
US11288417B2 (en) 2019-04-23 2022-03-29 Autodesk, Inc. Topology optimization of structure with multiple targets
US11308249B2 (en) 2019-06-28 2022-04-19 General Electric Company Hybrid support structures for additively printed parts
US11416649B2 (en) 2019-09-05 2022-08-16 Palo Alto Research Center Incorporated Method and system for part design using heterogeneous constraints
US11040493B1 (en) 2019-12-07 2021-06-22 Joseph Matthew Sinclair Intuitive creation system for additive manufacturing
US12164846B2 (en) 2019-12-10 2024-12-10 Dassault Systemes Americas Corp. Geometrical dimensionality control in optimization
US11912339B2 (en) 2020-01-10 2024-02-27 Divergent Technologies, Inc. 3-D printed chassis structure with self-supporting ribs
US11465361B2 (en) 2020-03-27 2022-10-11 Wisconsin Alumni Research Foundation Systems, methods, and media for controlling support structures and build orientation in manufacturing

Also Published As

Publication number Publication date
US12405593B2 (en) 2025-09-02
US20230152778A1 (en) 2023-05-18
JP7813213B2 (ja) 2026-02-12
EP4184370A1 (en) 2023-05-24
JP2023074490A (ja) 2023-05-29
EP4184370B1 (en) 2025-02-19

Similar Documents

Publication Publication Date Title
US11947334B2 (en) Macrostructure topology generation with disparate physical simulation for Computer Aided Design and Manufacturing
US10896541B2 (en) Facilitated editing of generative design geometry in computer aided design user interface
US11288417B2 (en) Topology optimization of structure with multiple targets
US11295041B2 (en) Multi-body component optimization
CN115769208A (zh) 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
EP4154156B1 (en) Computer aided generative design with layer boundary determination to facilitate 2.5-axis subtractive manufacturing processes
US12229476B2 (en) Computer aided generative design with modal analysis driven shape modification process
US12493280B2 (en) Computer aided generative design with filtering to facilitate 2.5-axis subtractive manufacturing processes
EP4160464A1 (en) Material specification to facilitate part creation in computer aided design and manufacture interface
US20260120409A1 (en) Computer aided automated shape generation of three-dimensional geometries
CN116136917A (zh) 具有几何形状过滤以促进制造的计算机辅助设计
EP4154072B1 (en) Computer aided generative design with filtering to facilitate 2.5-axis subtractive manufacturing processes
US20250322124A1 (en) Initial design generation for optimization of physical structures
US12386335B2 (en) Three-dimensional surface pattern generation to facilitate part creation in computer aided design and manufacture
US20260111620A1 (en) Build-angle filtering during synthesizing of three-dimensional models of physical objects for additive manufacturing processes
CN115935530A (zh) 计算机辅助设计和制造中的零件创建的三维表面图案生成

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination