[go: up one dir, main page]

MX2011006832A - Metodo, dispositivo, programa, y medio de registro para analizar la causa de recuperacion elastica. - Google Patents

Metodo, dispositivo, programa, y medio de registro para analizar la causa de recuperacion elastica.

Info

Publication number
MX2011006832A
MX2011006832A MX2011006832A MX2011006832A MX2011006832A MX 2011006832 A MX2011006832 A MX 2011006832A MX 2011006832 A MX2011006832 A MX 2011006832A MX 2011006832 A MX2011006832 A MX 2011006832A MX 2011006832 A MX2011006832 A MX 2011006832A
Authority
MX
Mexico
Prior art keywords
springback
occurrence cause
cause analyzing
springback occurrence
forming data
Prior art date
Application number
MX2011006832A
Other languages
English (en)
Inventor
Yasuharu Tanaka
Takashi Miyagi
Misao Ogawa
Original Assignee
Nippon Steel Corp
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
Priority claimed from JP2008329099A external-priority patent/JP4410833B2/ja
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of MX2011006832A publication Critical patent/MX2011006832A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • 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
    • G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/04—Manufacturing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/10—Numerical modelling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2113/00—Details relating to the application field
    • G06F2113/24—Sheet material
    • 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
    • G06F30/15—Vehicle, aircraft or watercraft design
    • 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)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Human Resources & Organizations (AREA)
  • Strategic Management (AREA)
  • Geometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Evolutionary Computation (AREA)
  • Health & Medical Sciences (AREA)
  • Economics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Marketing (AREA)
  • Primary Health Care (AREA)
  • General Engineering & Computer Science (AREA)
  • Tourism & Hospitality (AREA)
  • General Business, Economics & Management (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Debugging And Monitoring (AREA)
  • General Factory Administration (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

Un método de análisis de la causa de ocurrencia de recuperación elástica incluye una etapa de análisis de formación para calcular los datos de formación acerca de un objeto a ser formado, una etapa de resolución del componente para resolver el componente de tensión en una dirección en un componente de tensión paralelo y un componente de momento de combadura, una etapa de creación de datos de formación de resolución independiente pre-cálculo para crear datos de formación de resolución independiente pre-cálculo, una etapa de cálculo para crear datos de formación de resolución independiente post-cálculo, una etapa de análisis de la recuperación elástica para analizar una primera forma de recuperación elástica y una segunda forma de recuperación elástica, una etapa de cálculo del grado de influencia para determinar el grado de influencia de la tensión de cada región calculada a partir de la forma antes de la recuperación elástica incluida en los datos de formación y las primera y segunda formas de recuperación elástica sobre la deformación por recuperación elástica, y una etapa de despliegue para desplegar el grado de influencia sobre la deformación por recuperación elástica.
MX2011006832A 2008-12-25 2009-06-24 Metodo, dispositivo, programa, y medio de registro para analizar la causa de recuperacion elastica. MX2011006832A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008329099A JP4410833B2 (ja) 2007-12-25 2008-12-25 スプリングバック発生原因分析方法、その装置、そのプログラム及び記録媒体
PCT/JP2009/061474 WO2010073756A1 (ja) 2008-12-25 2009-06-24 スプリングバック発生原因分析方法、スプリングバック発生原因分析装置、スプリングバック発生原因分析プログラム及び記録媒体

Publications (1)

Publication Number Publication Date
MX2011006832A true MX2011006832A (es) 2011-08-03

Family

ID=42288500

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011006832A MX2011006832A (es) 2008-12-25 2009-06-24 Metodo, dispositivo, programa, y medio de registro para analizar la causa de recuperacion elastica.

Country Status (7)

Country Link
EP (1) EP2371464B1 (es)
KR (1) KR101368108B1 (es)
CN (1) CN102264486B (es)
BR (1) BRPI0923582B8 (es)
MX (1) MX2011006832A (es)
RU (1) RU2477663C2 (es)
WO (1) WO2010073756A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5419284B2 (ja) * 2010-02-04 2014-02-19 国立大学法人北海道大学 プレス成型金型のスプリングバック見込み形状生成方法及び装置
JP5821403B2 (ja) * 2011-08-22 2015-11-24 Ｊｆｅスチール株式会社 プレス成形品のスプリングバック対策効果確認方法及び装置
CN102601202B (zh) * 2012-03-09 2014-01-15 重庆大学 一种减小正向渐进成形加工回弹的方法
CN104106067B (zh) * 2012-03-30 2016-11-09 新日铁住金株式会社 解析装置以及解析方法
JP6064447B2 (ja) * 2012-08-31 2017-01-25 Ｊｆｅスチール株式会社 スプリングバック抑制対策部品製造方法
EP2954961B1 (en) 2013-02-08 2022-11-30 JFE Steel Corporation Press-forming analysis method
JP5644985B1 (ja) * 2013-05-10 2014-12-24 新日鐵住金株式会社 変形解析装置、変形解析方法及びプログラム
CN104636534B (zh) * 2014-12-08 2017-12-15 浙江工业大学 一种提高管材弯曲成型过程仿真效率的方法及仿真方法
EP3736059A1 (en) * 2015-01-26 2020-11-11 Nippon Steel Corporation Method for estimating surface shape defect generating regions, method for estimating surface shape defect source regions, surface shape defect generating region estimating device, shape defect source region estimating device, program and recording media
JP6841295B2 (ja) * 2019-05-22 2021-03-10 Ｊｆｅスチール株式会社 スプリングバック量乖離要因部位特定方法および装置
CN110457851A (zh) * 2019-08-20 2019-11-15 吉林大学 型材滚弯动态回弹有限元分析方法
JP6939962B1 (ja) * 2020-08-17 2021-09-22 Ｊｆｅスチール株式会社 プレス成形品の形状変化予測方法
CN114441351B (zh) * 2022-01-28 2022-10-28 江苏瑞构新型材料有限公司 密封门胶条磨损度检测方法
DE102022102378A1 (de) 2022-02-02 2023-08-03 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Stabilitätskontrolle einer Serienherstellung von Blechformteilen, Computerprogramm sowie elektronisch lesbarer Datenträger
CN114792062B (zh) * 2022-04-15 2025-09-12 浙江吉利控股集团有限公司 一种钣金件总成焊接回弹关键因子的查找方法和装置
CN120347092B (zh) * 2025-06-19 2025-09-05 君和智通(山东)大数据科技有限公司 一种铜排数控折弯控制方法、装置及系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1021983A1 (ru) * 1982-01-07 1983-06-07 Специальное Проектно-Конструкторское Бюро По Микропроводам Производственного Объединения "Москабель" Способ испытани провода на упругость
JP2003033828A (ja) 2001-07-23 2003-02-04 Toyota Motor Corp 金型モデル成形方法およびプログラム
JP4352658B2 (ja) * 2002-05-29 2009-10-28 Ｊｆｅスチール株式会社 プレス成形品のスプリングバック解析方法
JP2004148381A (ja) * 2002-10-31 2004-05-27 Japan Research Institute Ltd プレス成形シミュレーションシステム、プレス成形シミュレーション用プログラム、及びそのプログラムを記録した記録媒体
US7957918B2 (en) * 2005-06-30 2011-06-07 Nippon Steel Corporation Member designing method and apparatus
JP4894294B2 (ja) * 2006-02-27 2012-03-14 Ｊｆｅスチール株式会社 プレス成形解析方法
JP4739147B2 (ja) * 2006-08-28 2011-08-03 トヨタ自動車株式会社 形状不良要因特定方法、装置及びプログラム
BRPI0716142B1 (pt) * 2006-08-31 2020-02-04 Nippon Steel & Sumitomo Metal Corp método de identificação de causa de ocorrência de retorno elástico e métodos de identificação de localização de causa de ocorrência de retorno elástico
JP4724626B2 (ja) 2006-08-31 2011-07-13 新日本製鐵株式会社 スプリングバック発生原因部位特定方法、その装置、及びそのプログラム
RU2333471C2 (ru) * 2006-10-09 2008-09-10 Открытое акционерное общество "АВТОВАЗ" Штамп-прибор для испытания и способ испытания листового материала на пружинение и предельные параметры при двухугловой гибке (варианты)
JP5070859B2 (ja) * 2007-01-31 2012-11-14 Ｊｆｅスチール株式会社 自動車用ドアアウターパネルの面ひずみ予測・評価方法
RU2344406C2 (ru) * 2007-02-13 2009-01-20 Открытое акционерное общество "АВТОВАЗ" Способ испытания листового материала на пружинение и предельные параметры при четырехугловой гибке с прижимом краев образца (варианты)

Also Published As

Publication number Publication date
KR101368108B1 (ko) 2014-02-27
WO2010073756A1 (ja) 2010-07-01
BRPI0923582A2 (pt) 2016-01-26
KR20110097899A (ko) 2011-08-31
EP2371464B1 (en) 2018-12-05
BRPI0923582B1 (pt) 2020-05-19
BRPI0923582B8 (pt) 2021-08-17
EP2371464A1 (en) 2011-10-05
CN102264486B (zh) 2013-11-06
RU2011125636A (ru) 2013-01-27
EP2371464A4 (en) 2017-05-17
CN102264486A (zh) 2011-11-30
RU2477663C2 (ru) 2013-03-20

Similar Documents

Publication Publication Date Title
MX2011006832A (es) Metodo, dispositivo, programa, y medio de registro para analizar la causa de recuperacion elastica.
TR201901912T4 (tr) Geri yaylanma olma sebebi analiz yöntemi, analiz cihazı, analiz programı ve kayıt ortamı.
WO2017134416A3 (en) Touchscreen panel signal processing
JP5834698B2 (ja) プレス成形におけるスプリングバック要因分析方法及び装置
CN104307939A (zh) 大相对弯曲半径薄壁冲压件回弹补偿方法
WO2013023219A3 (en) Calculation application and method
GB201211415D0 (en) A method and apparatus for outputting graphics to a display
Zhu et al. Springback prediction for rotary-draw bending of rectangular H96 tube based on isotropic, mixed and Yoshida–Uemori two-surface hardening models
WO2013040025A3 (en) Methods and apparatus to monitor products in stores
JP2014016819A5 (es)
WO2010088508A3 (en) Conversion crediting
EP2698727A3 (en) Terminal and method for determining type of input method editor
JP2011169745A (ja) 脆性き裂停止破壊靱性の測定方法
WO2014127204A3 (en) Web-based symptom data to predict disease incidence
JP2016146103A5 (es)
JP2013527506A5 (es)
JP2011251318A (ja) プレス部品の成形解析方法
Ghiabakloo et al. An efficient finite element approach for shape prediction in flexibly-reconfigurable roll forming process
EP2343653A3 (en) Generating and monitoring data items
EP2767897A3 (en) Method for generating writing data and an electronic device thereof
Weisz-Patrault et al. Non-linear simulation of coiling accounting for roughness of contacts and multiplicative elastic-plastic behavior
JP5210085B2 (ja) デフォーム発生予測方法
JP5655394B2 (ja) 絞りビード試験方法及びその試験方法で求めた物性値を用いたプレス成形解析方法
US20170108418A1 (en) Shifting A Forming Limit Curve Based On Zero Friction Analysis
JP2014532908A5 (es)

Legal Events

Date Code Title Description
HC Change of company name or juridical status

Owner name: STEBA BIOTECH S.A.

FG Grant or registration