JP6760546B1 - 剛性影響度分析方法、剛性影響度分析装置およびプログラム - Google Patents

剛性影響度分析方法、剛性影響度分析装置およびプログラム Download PDF

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JP6760546B1
JP6760546B1 JP2020516919A JP2020516919A JP6760546B1 JP 6760546 B1 JP6760546 B1 JP 6760546B1 JP 2020516919 A JP2020516919 A JP 2020516919A JP 2020516919 A JP2020516919 A JP 2020516919A JP 6760546 B1 JP6760546 B1 JP 6760546B1
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analysis
rigidity
press
execution data
influence
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JPWO2020153494A1 (ja
Inventor
純希 名取
純希 名取
田中　康治
康治 田中
隆司 宮城
隆司 宮城
操 小川
操 小川
菅原　稔
稔 菅原
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Nippon Steel Corp
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Nippon Steel Corp
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    • 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; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • 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
    • 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]

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP2020516919A 2019-01-25 2020-01-24 剛性影響度分析方法、剛性影響度分析装置およびプログラム Active JP6760546B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019011630 2019-01-25
JP2019011630 2019-01-25
PCT/JP2020/002606 WO2020153494A1 (fr) 2019-01-25 2020-01-24 Procédé d'analyse du degré d'influence de rigidité, dispositif d'analyse du degré d'influence de rigidité et programme

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JP6760546B1 true JP6760546B1 (ja) 2020-09-23
JPWO2020153494A1 JPWO2020153494A1 (ja) 2021-02-18

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JP (1) JP6760546B1 (fr)
WO (1) WO2020153494A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7541241B2 (ja) 2021-02-08 2024-08-28 日本製鉄株式会社 プレス成形シミュレーション方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7501984B2 (ja) 2020-09-01 2024-06-18 ダイハツ工業株式会社 プレス加工解析ソフトの評価方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007229724A (ja) * 2006-02-27 2007-09-13 Jfe Steel Kk プレス成形解析方法
JP2008087015A (ja) * 2006-09-29 2008-04-17 Nippon Steel Corp 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
JP2014065056A (ja) * 2012-09-26 2014-04-17 Jfe Steel Corp プレス成形品のスプリングバック要因特定方法および装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007229724A (ja) * 2006-02-27 2007-09-13 Jfe Steel Kk プレス成形解析方法
JP2008087015A (ja) * 2006-09-29 2008-04-17 Nippon Steel Corp 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
JP2014065056A (ja) * 2012-09-26 2014-04-17 Jfe Steel Corp プレス成形品のスプリングバック要因特定方法および装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7541241B2 (ja) 2021-02-08 2024-08-28 日本製鉄株式会社 プレス成形シミュレーション方法

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WO2020153494A1 (fr) 2020-07-30
JPWO2020153494A1 (ja) 2021-02-18

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