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MX2019007662A - Metodo de formacion de laminas de metal, metodo de diseño de forma intermedia, troquel de formacion de lamina de metal, programa de computadora y medio de grabacion. - Google Patents

Metodo de formacion de laminas de metal, metodo de diseño de forma intermedia, troquel de formacion de lamina de metal, programa de computadora y medio de grabacion.

Info

Publication number
MX2019007662A
MX2019007662A MX2019007662A MX2019007662A MX2019007662A MX 2019007662 A MX2019007662 A MX 2019007662A MX 2019007662 A MX2019007662 A MX 2019007662A MX 2019007662 A MX2019007662 A MX 2019007662A MX 2019007662 A MX2019007662 A MX 2019007662A
Authority
MX
Mexico
Prior art keywords
metal plate
plate forming
intermediate shape
recording medium
computer program
Prior art date
Application number
MX2019007662A
Other languages
English (en)
Inventor
Miyagi Takashi
Ogawa Misao
Tanaka Yasuharu
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
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of MX2019007662A publication Critical patent/MX2019007662A/es

Links

Classifications

    • 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]
    • 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
    • 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
    • B21D22/24—Deep-drawing involving two drawing operations having effects in opposite directions with respect to the blank
    • 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
    • B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped articles
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2113/00—Details relating to the application field
    • G06F2113/24—Sheet material

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Evolutionary Computation (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Architecture (AREA)
  • Software Systems (AREA)

Abstract

Un método para formar una lámina de metal en una forma objetivo mediante formación en prensa, de manera que la lámina de metal se forme en una forma intermedia que sea diferente de la forma objetivo y luego la forma objetivo se forme a partir de la forma intermedia, el método incluye: cuando se forme la forma intermedia a partir de la lámina de metal, formar la forma intermedia formando una primera región que incluya al menos una porción en la que una relación de reducción de grosor de lámina de la lámina de metal sea mayor cuando la forma objetivo se forme a través de la forma intermedia que cuando la forma objetivo se forme directamente a partir de la lámina de metal.
MX2019007662A 2016-12-26 2017-12-25 Metodo de formacion de laminas de metal, metodo de diseño de forma intermedia, troquel de formacion de lamina de metal, programa de computadora y medio de grabacion. MX2019007662A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016251820 2016-12-26
PCT/JP2017/046477 WO2018123989A1 (ja) 2016-12-26 2017-12-25 金属板の成形方法、中間形状の設計方法、金属板の成形用金型、コンピュータプログラム、及び記録媒体

Publications (1)

Publication Number Publication Date
MX2019007662A true MX2019007662A (es) 2019-09-04

Family

ID=62709427

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019007662A MX2019007662A (es) 2016-12-26 2017-12-25 Metodo de formacion de laminas de metal, metodo de diseño de forma intermedia, troquel de formacion de lamina de metal, programa de computadora y medio de grabacion.

Country Status (9)

Country Link
US (1) US11270047B2 (es)
EP (1) EP3560618A4 (es)
JP (1) JP6856078B2 (es)
KR (1) KR102225319B1 (es)
CN (1) CN110087790B (es)
BR (1) BR112019012411A2 (es)
CA (1) CA3046944A1 (es)
MX (1) MX2019007662A (es)
WO (1) WO2018123989A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102819808B1 (ko) * 2020-06-15 2025-06-16 삼성디스플레이 주식회사 윈도우 성형 장치 및 이를 이용한 윈도우 성형 방법
CN113849919A (zh) * 2020-06-26 2021-12-28 汽车成型工程有限公司 用于分析制造工序的模拟结果的方法
US20230311187A1 (en) * 2020-09-02 2023-10-05 Jfe Steel Corporation Method for producing pressed component, method for designing die, die shape designing device, and die
WO2022049904A1 (ja) * 2020-09-02 2022-03-10 Ｊｆｅスチール株式会社 プレス部品の製造方法、金型の設計方法、金型形状設計装置、及び金型
JP6996671B1 (ja) * 2020-09-02 2022-01-17 Ｊｆｅスチール株式会社 プレス部品の製造方法、金型の設計方法、金型形状設計装置、及び金型
JP7522994B2 (ja) * 2021-11-12 2024-07-26 Ｊｆｅスチール株式会社 プレス部品の製造方法、プレス成形用の板材、予成形形状成形用の金型、及びプログラム

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* Cited by examiner, † Cited by third party
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TR200502555T1 (tr) * 1999-03-10 2007-01-22 Ishikawajima-Harima Heavy Industries Co., Ltd Sıcak haddeli çelik plaka üretimi cihazı ve yöntemi
JP2006247661A (ja) * 2005-03-08 2006-09-21 Nok Corp 突起部の加工方法および突起部を有する加工部品
CA2613845C (en) * 2005-06-30 2011-03-15 Nippon Steel Corporation Member designing method, member designing apparatus, computer program product, and computer-readable recording medium
JP4697086B2 (ja) * 2005-12-01 2011-06-08 日産自動車株式会社 屈曲した角部を有する成形部品およびその製造方法並びに製造装置
JP4879588B2 (ja) 2006-01-19 2012-02-22 新日本製鐵株式会社 スプリングバックが抑制される引張強度が４４０ＭＰａ以上の自動車部品用金属板プレス成形方法
JP2007326112A (ja) 2006-06-06 2007-12-20 Hiroshima Pref Gov プレス成形方法
US20090272171A1 (en) * 2008-05-05 2009-11-05 Ford Global Technologies, Llc Method of designing and forming a sheet metal part
JP5039720B2 (ja) 2009-01-28 2012-10-03 ジヤトコ株式会社 ワークの成形方法及び成形システム
CN102581126B (zh) * 2012-02-28 2014-10-01 昆山三景科技股份有限公司 适用于平板显示器背板圆形凸包的冲压模具及冲压方法
EP2839896B1 (en) * 2012-04-16 2017-11-22 JFE Steel Corporation Method for preparing forming limit diagram in press forming, method for predicting crack and method of producing press parts
JP5884194B2 (ja) * 2013-07-17 2016-03-15 Ｊｆｅスチール株式会社 プレス成形方法及びプレス成形装置
JP6191428B2 (ja) * 2013-12-06 2017-09-06 新日鐵住金株式会社 プレス成形装置およびプレス成形方法
CN105960295B (zh) 2014-01-28 2018-04-24 杰富意钢铁株式会社 冲压成型方法、冲压成型部件的制造方法以及在这些方法中使用的预成型形状的确定方法
EP3151138A4 (en) * 2014-07-30 2018-03-07 Nippon Steel & Sumitomo Metal Corporation Model configuration method, forming simulation method, manufacturing method for forming tool, program, computer readable recording medium with program stored therein, and finite element model
JP6202059B2 (ja) 2014-11-20 2017-09-27 Ｊｆｅスチール株式会社 プレス成形方法
JP6418995B2 (ja) * 2015-03-18 2018-11-07 国立大学法人岩手大学 プレス成形方法
CN106140901A (zh) * 2015-03-31 2016-11-23 株式会社日立制作所 金属板材弯曲成形控制方法
RU2688976C1 (ru) * 2015-07-06 2019-05-23 Ниппон Стил Энд Сумитомо Метал Корпорейшн Способ и устройство для изготовления штампованного элемента
CN105149455B (zh) * 2015-09-28 2017-04-05 华南理工大学 一种深筒形件拉深成形方法及其模具

Also Published As

Publication number Publication date
US11270047B2 (en) 2022-03-08
KR20190084073A (ko) 2019-07-15
CN110087790A (zh) 2019-08-02
JPWO2018123989A1 (ja) 2019-11-07
CN110087790B (zh) 2021-04-30
US20200311325A1 (en) 2020-10-01
CA3046944A1 (en) 2018-07-05
JP6856078B2 (ja) 2021-04-07
WO2018123989A1 (ja) 2018-07-05
BR112019012411A2 (pt) 2020-02-27
EP3560618A4 (en) 2020-09-09
EP3560618A1 (en) 2019-10-30
KR102225319B1 (ko) 2021-03-09

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