JP2002530197A - 異方性金属板成形のモデル化法 - Google Patents

異方性金属板成形のモデル化法

Info

Publication number
JP2002530197A
JP2002530197A JP2000582863A JP2000582863A JP2002530197A JP 2002530197 A JP2002530197 A JP 2002530197A JP 2000582863 A JP2000582863 A JP 2000582863A JP 2000582863 A JP2000582863 A JP 2000582863A JP 2002530197 A JP2002530197 A JP 2002530197A
Authority
JP
Japan
Prior art keywords
blank
stress
curve
analysis
strain
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.)
Ceased
Application number
JP2000582863A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002530197A5 (https=
Inventor
スチュアート・メイスウェン
ウ・ペイ−ドン
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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 Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Publication of JP2002530197A publication Critical patent/JP2002530197A/ja
Publication of JP2002530197A5 publication Critical patent/JP2002530197A5/ja
Ceased legal-status Critical Current

Links

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
    • G05B19/4097—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Materials For Medical Uses (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Complex Calculations (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Saccharide Compounds (AREA)
JP2000582863A 1998-11-18 1999-11-16 異方性金属板成形のモデル化法 Ceased JP2002530197A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10884498P 1998-11-18 1998-11-18
US60/108,844 1998-11-18
PCT/CA1999/001087 WO2000029918A1 (en) 1998-11-18 1999-11-16 A method of modeling the forming of anisotropic sheet

Publications (2)

Publication Number Publication Date
JP2002530197A true JP2002530197A (ja) 2002-09-17
JP2002530197A5 JP2002530197A5 (https=) 2009-08-06

Family

ID=22324384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000582863A Ceased JP2002530197A (ja) 1998-11-18 1999-11-16 異方性金属板成形のモデル化法

Country Status (10)

Country Link
EP (1) EP1149330B1 (https=)
JP (1) JP2002530197A (https=)
AT (1) ATE249065T1 (https=)
AU (1) AU1144600A (https=)
BR (1) BR9915486A (https=)
CA (1) CA2349824C (https=)
DE (1) DE69911066T2 (https=)
ES (1) ES2201838T3 (https=)
NO (1) NO319343B1 (https=)
WO (1) WO2000029918A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010061249A (ja) * 2008-09-02 2010-03-18 Jfe Steel Corp 材料特性パラメータの算定方法
WO2014017038A1 (ja) * 2012-07-27 2014-01-30 Ｊｆｅスチール株式会社 異方性を有する金属板からの最適部品取り方法
WO2022181401A1 (ja) * 2021-02-25 2022-09-01 国立大学法人東京農工大学 応力試験装置、材料モデル同定処理装置、材料モデル同定処理ネットワークシステム、材料モデル同定処理方法及び材料モデル同定処理プログラム

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7010474B1 (en) 2000-11-03 2006-03-07 General Electric Company Performance predictor for fabricated parts
DE102011109759A1 (de) * 2011-08-09 2013-02-14 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Verfahren zur Umformung von Außenhautblechen eines Fahrzeugs
DE102017206578A1 (de) * 2017-04-19 2018-10-25 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Bestimmung des Fließverhaltens eines Halbzeug-Zuschnitts
KR102639895B1 (ko) * 2019-01-21 2024-02-23 삼성전자주식회사 인쇄 회로 기판이 시뮬레이션을 위한 컴퓨터-구현 방법, 프로세서-구현 시스템, 그리고 명령들을 저장하는 비임시의 컴퓨터로 독출 가능한 저장 매체
CN114065476B (zh) * 2021-10-07 2025-02-11 闽南理工学院 一种基于变形条件的纯铝合金各向异性预测模型

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04155240A (ja) * 1990-10-18 1992-05-28 Sumitomo Light Metal Ind Ltd ハニカムコアの材料定数算出方法
JPH07323338A (ja) * 1994-06-01 1995-12-12 Toyota Motor Corp プレス金型の成形余裕度評価方法
JPH08213334A (ja) * 1995-02-03 1996-08-20 Toshiba Corp 半導体素子の製造方法
JPH10137830A (ja) * 1996-11-08 1998-05-26 Kobe Steel Ltd 圧延制御装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658362A (en) * 1984-12-24 1987-04-14 Mxdonnell Douglas Corporation Process modeling for superplastic forming of metal sheets
CA2069189C (en) * 1991-08-12 1998-04-14 Aerostructures Corporation Method of developing complex tool shapes
JP2775538B2 (ja) * 1991-11-14 1998-07-16 住友重機械工業株式会社 成形シミュレーション方法及び装置
US5463558A (en) * 1994-02-04 1995-10-31 Ford Motor Company Method for designing a binder ring surface for a sheet metal part
US5729462A (en) * 1995-08-25 1998-03-17 Northrop Grumman Corporation Method and apparatus for constructing a complex tool surface for use in an age forming process
US6009378A (en) * 1997-10-14 1999-12-28 Ford Global Technologies, Inc. Method of applying an anisotropic hardening rule of plasticity to sheet metal forming processes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04155240A (ja) * 1990-10-18 1992-05-28 Sumitomo Light Metal Ind Ltd ハニカムコアの材料定数算出方法
JPH07323338A (ja) * 1994-06-01 1995-12-12 Toyota Motor Corp プレス金型の成形余裕度評価方法
JPH08213334A (ja) * 1995-02-03 1996-08-20 Toshiba Corp 半導体素子の製造方法
JPH10137830A (ja) * 1996-11-08 1998-05-26 Kobe Steel Ltd 圧延制御装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010061249A (ja) * 2008-09-02 2010-03-18 Jfe Steel Corp 材料特性パラメータの算定方法
WO2014017038A1 (ja) * 2012-07-27 2014-01-30 Ｊｆｅスチール株式会社 異方性を有する金属板からの最適部品取り方法
JP2014026490A (ja) * 2012-07-27 2014-02-06 Jfe Steel Corp 異方性を有する金属板からの最適部品取り方法
WO2022181401A1 (ja) * 2021-02-25 2022-09-01 国立大学法人東京農工大学 応力試験装置、材料モデル同定処理装置、材料モデル同定処理ネットワークシステム、材料モデル同定処理方法及び材料モデル同定処理プログラム
JP7665226B2 (ja) 2021-02-25 2025-04-21 国立大学法人東京農工大学 材料モデル同定処理装置、材料モデル同定処理ネットワークシステム、材料モデル同定処理方法及び材料モデル同定処理プログラム

Also Published As

Publication number Publication date
CA2349824A1 (en) 2000-05-25
AU1144600A (en) 2000-06-05
ES2201838T3 (es) 2004-03-16
DE69911066D1 (de) 2003-10-09
EP1149330A1 (en) 2001-10-31
NO20012370L (no) 2001-07-17
BR9915486A (pt) 2001-07-31
ATE249065T1 (de) 2003-09-15
NO319343B1 (no) 2005-07-18
CA2349824C (en) 2005-03-29
WO2000029918A1 (en) 2000-05-25
DE69911066T2 (de) 2004-04-01
NO20012370D0 (no) 2001-05-14
EP1149330B1 (en) 2003-09-03

Similar Documents

Publication Publication Date Title
US20210118530A1 (en) Multi-scale method for simulating mechanical behaviors of multiphase composite materials
Yoon et al. Earing predictions based on asymmetric nonquadratic yield function
Harthong et al. Contact impingement in packings of elastic–plastic spheres, application to powder compaction
CN102395973B (zh) 成形模拟方法、成形模拟装置、成形模拟程序及其记录介质
Wiebenga et al. Effect of material scatter on the plastic behavior and stretchability in sheet metal forming
CN102262688A (zh) 数值模拟金属薄板成形中预测颈缩破坏的方法和系统
JP2008142774A (ja) 応力−ひずみ関係シミュレート方法、応力−ひずみ関係シミュレーションシステム、応力−ひずみ関係シミュレーションプログラム、及び当該プログラムを記録した記録媒体
US6731996B1 (en) Method of using isotropic plasticity to model the forming of anisotropic sheet
CN107491600B (zh) 一种优化冲裁工艺参数的方法
JP4371985B2 (ja) 応力解析方法、プログラムおよび記録媒体
Deng et al. Data-driven calibration of multifidelity multiscale fracture models via latent map gaussian process
Lepadatu et al. Optimisation of springback in bending processes using FEM simulation and response surface method
CN119203428A (zh) 一种基于bp神经网络的硬质合金离散元参数标定方法
JP2002530197A (ja) 異方性金属板成形のモデル化法
CN118070618A (zh) 一种聚晶金刚石烧结过程的本构模型逆向识别方法及系统
JP3978377B2 (ja) 成形シミュレーション解析方法
Liu et al. Thick anisotropy analysis for AA7B04 aluminum plate using CPFEM and its application for springback prediction in multi-point bending
JP4313890B2 (ja) スプリングバック量予測方法
Firat et al. Earing prediction of 2090-T3 aluminum-cups using a complete homogenous fourth-order polynomial yield function
Li et al. Identification of material parameters from punch stretch test
Mendiguren et al. On the plastic flow rule formulation in anisotropic yielding aluminium alloys
Mattiasson On finite element simulation of sheet metal forming processes in industry
Le Tran et al. Analysis of the springback phenomenon using finite element method
Billade et al. Optimization of forming process parameters in sheet metal forming of Reinf-Rr end Upr-Lh/Rh for safe thinning
Nguyen Development of solid-shell elements for large deformation simulation and springback prediction

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20060630

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20061005

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20061019

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20090313

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090317

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090617

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20090617

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20091201

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100222

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100817

A045 Written measure of dismissal of application [lapsed due to lack of payment]

Free format text: JAPANESE INTERMEDIATE CODE: A045

Effective date: 20101221