MX2015010085A - Metodo de analisis de la estampacion. - Google Patents

Metodo de analisis de la estampacion.

Info

Publication number
MX2015010085A
MX2015010085A MX2015010085A MX2015010085A MX2015010085A MX 2015010085 A MX2015010085 A MX 2015010085A MX 2015010085 A MX2015010085 A MX 2015010085A MX 2015010085 A MX2015010085 A MX 2015010085A MX 2015010085 A MX2015010085 A MX 2015010085A
Authority
MX
Mexico
Prior art keywords
press
analysis
distribution
forming
analysis step
Prior art date
Application number
MX2015010085A
Other languages
English (en)
Other versions
MX362269B (es
Inventor
Takeshi Fujita
Yoshikiyo Tamai
Toru Minote
Yuichi Tokita
Original Assignee
Jfe 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
Application filed by Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of MX2015010085A publication Critical patent/MX2015010085A/es
Publication of MX362269B publication Critical patent/MX362269B/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • 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
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/022—Stamping using rigid devices or tools by heating the blank or stamping associated with heat treatment
    • 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
    • B21D22/208—Deep-drawing by heating the blank or deep-drawing associated with heat treatment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
    • G06F2119/08—Thermal analysis or thermal optimisation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

Un método de análisis de la estampación en la presente invención incluye una etapa de análisis de la estampación, una etapa de análisis de la recuperación elástica, y una etapa de análisis de una forma. La etapa de análisis de la estampación incluye el establecimiento de una distribución de la temperatura inicial para un material de estampación calentado y la realización de un análisis de la estampación mediante la combinación de un análisis de la temperatura y un análisis estructural para obtener información de la forma, distribución de la temperatura, distribución de la tensión, y distribución de la deformación después de estampación y antes de la liberación de una herramienta. La etapa de análisis de la recuperación elástica incluye la realización de un análisis de la recuperación elástica mediante la combinación de un análisis de la temperatura y un análisis estructural con base en la información de la forma, la distribución de la temperatura, la distribución de la tensión, y la distribución de la deformación obtenidas en la etapa de análisis de la estampación para obtener información de la forma, distribución de la temperatura, distribución de la tensión y distribución de la deformación después de la recuperación elástica. La etapa de análisis de una forma incluye la realización de un análisis de un cambio en la forma del material de estampación que se produce durante y después del enfriamiento, hasta que un intervalo de la distribución de la temperatura en el material de estampación cae dentro de ±5°C, mediante la combinación de un análisis de la temperatura y un análisis estructural con base en la información de la forma, la distribución de la temperatura, la distribución de la tensión, y la distribución de la deformación obtenidas en la etapa de análisis de la recuperación elástica.
MX2015010085A 2013-02-08 2013-02-08 Metodo de analisis de la estampacion. MX362269B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/000704 WO2014122695A1 (ja) 2013-02-08 2013-02-08 プレス成形解析方法

Publications (2)

Publication Number Publication Date
MX2015010085A true MX2015010085A (es) 2016-01-25
MX362269B MX362269B (es) 2019-01-10

Family

ID=51299314

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015010085A MX362269B (es) 2013-02-08 2013-02-08 Metodo de analisis de la estampacion.

Country Status (6)

Country Link
US (1) US10161892B2 (es)
EP (1) EP2954961B1 (es)
KR (1) KR101718470B1 (es)
CN (1) CN105188978B (es)
MX (1) MX362269B (es)
WO (1) WO2014122695A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5910224B2 (ja) * 2012-03-26 2016-04-27 Ｊｆｅスチール株式会社 プレス成形解析方法
KR102142092B1 (ko) * 2016-04-27 2020-08-06 주식회사케이에스엠 고강도 저비중 경량강재를 이용한 차량용 판재 제조방법
JP6717090B2 (ja) * 2016-07-11 2020-07-01 日本製鉄株式会社 試験装置及び試験方法
JP6519639B1 (ja) * 2017-12-07 2019-05-29 Ｊｆｅスチール株式会社 スプリングバック量変動要因部位特定方法
US10956634B2 (en) * 2018-01-15 2021-03-23 Ford Motor Company Method for predicting plastic strain ratio from stamping simulation
JP6959993B2 (ja) * 2018-03-28 2021-11-05 Ｊｆｅスチール株式会社 プレス成形品の剛性向上方法、プレス成形金型、プレス成形品およびプレス成形品の製造方法
CN110756641B (zh) * 2019-10-29 2021-02-23 上汽大众汽车有限公司 汽车翼子板全型面回弹补偿的约束方法
CN114769390B (zh) * 2022-06-17 2022-09-09 南通瑞卓不锈钢制品有限公司 大容量不锈钢水箱冲压工艺自适应调节方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07155853A (ja) * 1993-12-01 1995-06-20 Honda Motor Co Ltd 金属板のプレス成形方法
CN1178143A (zh) 1996-09-19 1998-04-08 Trw乘员约束系统公司 承载的异形部件及制造这种异形部件的方法
JP2001314923A (ja) 2000-05-02 2001-11-13 Nippon Steel Corp 高張力鋼板の温間プレス成形方法
US6947809B2 (en) 2003-03-05 2005-09-20 Ford Global Technologies Method of modifying stamping tools for spring back compensation based on tryout measurements
JP2004270006A (ja) * 2003-03-11 2004-09-30 Jfe Steel Kk 形状凍結性に優れた部品の製造方法
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
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
JP4865489B2 (ja) 2006-10-04 2012-02-01 本田技研工業株式会社 成形速度決定方法
JP4854586B2 (ja) * 2007-05-01 2012-01-18 大阪府 光学素子のプレス成形シミュレーション方法及びプログラム
CN100507776C (zh) 2007-11-30 2009-07-01 江苏大学 差厚高强度钢激光拼焊板曲线焊缝布置和成形方法
DE102008034996B4 (de) 2008-07-25 2010-11-18 Benteler Automobiltechnik Gmbh Vorrichtung zum Warmformen, Presshärten und Schneiden eines Halbzeugs aus härtbarem Stahl
EP2371464B1 (en) 2008-12-25 2018-12-05 Nippon Steel & Sumitomo Metal Corporation Method, device, program and recording medium of analyzing cause of springback
JP5445204B2 (ja) * 2009-02-16 2014-03-19 新日鐵住金株式会社 ホットプレス成形シミュレーションの境界条件設定方法
JP2011107759A (ja) 2009-11-12 2011-06-02 Jfe Steel Corp 部材の弾塑性変形解析方法
JP5304678B2 (ja) 2010-02-09 2013-10-02 新日鐵住金株式会社 熱間プレス方法、および成形品の製造方法
JP5910224B2 (ja) * 2012-03-26 2016-04-27 Ｊｆｅスチール株式会社 プレス成形解析方法

Also Published As

Publication number Publication date
EP2954961A1 (en) 2015-12-16
EP2954961A4 (en) 2016-06-08
KR101718470B1 (ko) 2017-03-21
EP2954961B1 (en) 2022-11-30
KR20150107805A (ko) 2015-09-23
CN105188978A (zh) 2015-12-23
CN105188978B (zh) 2017-03-29
MX362269B (es) 2019-01-10
WO2014122695A1 (ja) 2014-08-14
US10161892B2 (en) 2018-12-25
US20150377806A1 (en) 2015-12-31

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