JP7337678B2 - 位相的解析を使用して付加製造部品設計を修正する - Google Patents

位相的解析を使用して付加製造部品設計を修正する Download PDF

Info

Publication number
JP7337678B2
JP7337678B2 JP2019221895A JP2019221895A JP7337678B2 JP 7337678 B2 JP7337678 B2 JP 7337678B2 JP 2019221895 A JP2019221895 A JP 2019221895A JP 2019221895 A JP2019221895 A JP 2019221895A JP 7337678 B2 JP7337678 B2 JP 7337678B2
Authority
JP
Japan
Prior art keywords
shape
topological
manufactured
mmn
designed
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.)
Active
Application number
JP2019221895A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020108954A (ja
JP2020108954A5 (https=
Inventor
ムラッド・ベハンディッシュ
サイゴパル・ネラトゥリ
Original Assignee
パロ アルト リサーチ センター インコーポレイテッド
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 パロ アルト リサーチ センター インコーポレイテッド filed Critical パロ アルト リサーチ センター インコーポレイテッド
Publication of JP2020108954A publication Critical patent/JP2020108954A/ja
Publication of JP2020108954A5 publication Critical patent/JP2020108954A5/ja
Application granted granted Critical
Publication of JP7337678B2 publication Critical patent/JP7337678B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • G05B19/4155—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 program execution, i.e. part program or machine function execution, e.g. selection of a program
    • 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
    • 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
    • G05B2219/35193—Manufacturability
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Powder Metallurgy (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP2019221895A 2018-12-28 2019-12-09 位相的解析を使用して付加製造部品設計を修正する Active JP7337678B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/235,229 2018-12-28
US16/235,229 US11353847B2 (en) 2018-12-28 2018-12-28 Modifying additively manufactured part designs using topological analyses

Publications (3)

Publication Number Publication Date
JP2020108954A JP2020108954A (ja) 2020-07-16
JP2020108954A5 JP2020108954A5 (https=) 2022-12-19
JP7337678B2 true JP7337678B2 (ja) 2023-09-04

Family

ID=69055787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019221895A Active JP7337678B2 (ja) 2018-12-28 2019-12-09 位相的解析を使用して付加製造部品設計を修正する

Country Status (3)

Country Link
US (2) US11353847B2 (https=)
EP (1) EP3674958A3 (https=)
JP (1) JP7337678B2 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11645431B2 (en) 2020-05-11 2023-05-09 Autodesk, Inc. Computer aided generative design with overall thickness control to facilitate manufacturing and structural performance
US11340567B2 (en) 2020-10-13 2022-05-24 Palo Alto Research Center Incorporated System and method for determining manufacturability and process planning for hybrid manufacturing using symbolic, logical, and/or combinatorial representations
US20220335180A1 (en) * 2021-04-20 2022-10-20 Hewlett-Packard Development Company, L.P. Properly functioning 3d part assembly determinations
US12240182B2 (en) * 2021-08-23 2025-03-04 Xerox Corporation Automated design generation for additive manufacturing with an accessible support volume
KR20240100395A (ko) * 2021-11-02 2024-07-01 어플라이드 머티어리얼스, 인코포레이티드 프로세스 레시피 최적화를 위한 방법들 및 메커니즘들
CN117002010B (zh) * 2023-07-04 2025-11-28 华中科技大学 一种基于隐式模型的自由曲面切片方法及设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003535712A (ja) 1999-03-01 2003-12-02 オブジェット・ジオメトリーズ・リミテッド 三次元的印刷装置及び方法
JP2013507679A (ja) 2009-10-08 2013-03-04 スリーディー エム．ティー．ピー．リミテッド 三次元物体モデルの３ｄプリントが可能な方法及びシステム
US20150269282A1 (en) 2014-03-18 2015-09-24 Palo Alto Research Center Incorporated Automated metrology and model correction for three dimensional (3d) printability
US20180264751A1 (en) 2017-03-16 2018-09-20 Microsoft Technology Licensing, Llc Detecting and Compensating for an Anomaly in Three-Dimensional Object Fabrication

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11203505A (ja) * 1998-01-14 1999-07-30 Monolith:Kk オブジェクトの形状定義方法およびその方法を用いた装置
US9747394B2 (en) 2014-03-18 2017-08-29 Palo Alto Research Center Incorporated Automated design and manufacturing feedback for three dimensional (3D) printability
US9946816B2 (en) 2014-03-18 2018-04-17 Palo Alto Research Center Incorporated System for visualizing a three dimensional (3D) model as printed from a 3D printer
US11084223B2 (en) * 2018-08-20 2021-08-10 Lawrence Livermore National Security, Llc Optimal toolpath generation system and method for additively manufactured composite materials

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003535712A (ja) 1999-03-01 2003-12-02 オブジェット・ジオメトリーズ・リミテッド 三次元的印刷装置及び方法
JP2013507679A (ja) 2009-10-08 2013-03-04 スリーディー エム．ティー．ピー．リミテッド 三次元物体モデルの３ｄプリントが可能な方法及びシステム
US20150269282A1 (en) 2014-03-18 2015-09-24 Palo Alto Research Center Incorporated Automated metrology and model correction for three dimensional (3d) printability
US20180264751A1 (en) 2017-03-16 2018-09-20 Microsoft Technology Licensing, Llc Detecting and Compensating for an Anomaly in Three-Dimensional Object Fabrication

Also Published As

Publication number Publication date
JP2020108954A (ja) 2020-07-16
US12585243B2 (en) 2026-03-24
US11353847B2 (en) 2022-06-07
EP3674958A3 (en) 2020-11-04
EP3674958A2 (en) 2020-07-01
US20200209834A1 (en) 2020-07-02
US20220269247A1 (en) 2022-08-25

Similar Documents

Publication Publication Date Title
JP7337678B2 (ja) 位相的解析を使用して付加製造部品設計を修正する
CN113348459B (zh) 将网格几何结构转换为水密边界表示的方法、系统及介质
US11928407B2 (en) System and method for determining spatial distribution of variable deposition size in additive manufacturing
EP2930694B1 (en) Automated metrology and model correction for three dimensional (3D) printability
EP2922029B1 (en) System for visualizing a three dimensional (3D) model as printed from a 3D printer
CN102282561B (zh) 冲突判定装置以及冲突判定方法
JP4934789B2 (ja) 補間処理方法および補間処理装置
US8111256B2 (en) Method of altering a mesh model using model independent dirichlet parametrization
EP2926982A1 (en) Automated design and manufacturing feedback for three dimensional (3d) printability
US7477262B2 (en) Automatic calculation of minimum and maximum tolerance stack
Mayerhofer et al. Knowledge-driven manufacturability analysis for additive manufacturing
EP4254252A1 (en) Gradient-based cad model optimization
US20210110603A1 (en) Method and apparatus for continuity based smoothing
Yang et al. Approximate swept volumes of NURBS surfaces or solids
Kumar et al. Volume deviation in direct slicing
Yoon et al. CAD model simplification using feature simplifications
CN115917457B (zh) 具有过滤以促进2.5轴减材制造过程的计算机辅助生成式设计
Qie et al. Toward a mathematical definition of reconstruction operation for iso gps standards
CN120781467A (zh) 从机械部件的离散几何表示生成cad特征树
US20230418990A1 (en) Cad feature tree generation
CN117786867A (zh) 圆角检测方法、系统、程序和存储介质
Zhu et al. Dexel-based direct slicing of multi-material assemblies
Park Polygonal extrusion
US20260111620A1 (en) Build-angle filtering during synthesizing of three-dimensional models of physical objects for additive manufacturing processes
Lee Multi-resolution modelling for feature-based solid models using the effective volumes of features

Legal Events

Date Code Title Description
RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20191213

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20191216

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221209

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20221209

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20221209

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20221226

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230327

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230413

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230712

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230724

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230823

R150 Certificate of patent or registration of utility model

Ref document number: 7337678

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150