CN119604372A - 冲压成形品的制造方法 - Google Patents

冲压成形品的制造方法 Download PDF

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Publication number
CN119604372A
CN119604372A CN202380054509.1A CN202380054509A CN119604372A CN 119604372 A CN119604372 A CN 119604372A CN 202380054509 A CN202380054509 A CN 202380054509A CN 119604372 A CN119604372 A CN 119604372A
Authority
CN
China
Prior art keywords
press
shape
blank
waveform
formed article
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.)
Pending
Application number
CN202380054509.1A
Other languages
English (en)
Chinese (zh)
Inventor
小川刚史
新宫丰久
澄川智史
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.)
JFE Steel Corp
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
Priority claimed from PCT/JP2023/026857 external-priority patent/WO2024019168A1/ja
Publication of CN119604372A publication Critical patent/CN119604372A/zh
Pending legal-status Critical Current

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
    • B21D22/30—Deep-drawing to finish articles formed by deep-drawing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • 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
    • 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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/005—Multi-stage presses
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • 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
    • 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
    • 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
    • G06F2119/14—Force analysis or force optimisation, e.g. static or dynamic forces
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
CN202380054509.1A 2022-07-22 2023-07-21 冲压成形品的制造方法 Pending CN119604372A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2022-117070 2022-07-22
JP2022117070 2022-07-22
JP2022-198304 2022-12-13
JP2022198304 2022-12-13
PCT/JP2023/026857 WO2024019168A1 (ja) 2022-07-22 2023-07-21 プレス成形品の製造方法

Publications (1)

Publication Number Publication Date
CN119604372A true CN119604372A (zh) 2025-03-11

Family

ID=89451906

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380054509.1A Pending CN119604372A (zh) 2022-07-22 2023-07-21 冲压成形品的制造方法

Country Status (6)

Country Link
US (1) US20260014613A1 (https=)
EP (1) EP4541477A4 (https=)
JP (1) JP7409583B1 (https=)
KR (1) KR20250024075A (https=)
CN (1) CN119604372A (https=)
MX (1) MX2025000862A (https=)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6247504A (ja) 1985-08-27 1987-03-02 Nissan Motor Co Ltd 形状検査装置
JP4716171B2 (ja) * 2005-05-16 2011-07-06 有限会社エムアンドエムリサーチ プレス加工の金型設計支援プログラムおよびその方法
JP5380890B2 (ja) 2008-04-15 2014-01-08 新日鐵住金株式会社 形状凍結性に優れたプレス成形方法およびその装置
JP5395470B2 (ja) * 2009-03-12 2014-01-22 ダイハツ工業株式会社 形状認識装置
JP5542019B2 (ja) * 2010-09-22 2014-07-09 ダイハツ工業株式会社 金型形状データ作成システム
JP5389841B2 (ja) 2011-02-14 2014-01-15 株式会社豊田中央研究所 スプリングバック解析方法、スプリングバック解析装置、プログラム、及び記憶媒体
KR20150053075A (ko) 2013-11-07 2015-05-15 한국과학기술원 객체 확인 시스템
KR20150115348A (ko) 2014-04-03 2015-10-14 주진주 까르보나라 스파이시 핫도그
JP6408654B1 (ja) 2017-06-16 2018-10-17 株式会社オプトン 検査装置
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
EP3912743B1 (en) * 2019-01-17 2025-01-08 Nippon Steel Corporation Method of manufacturing press-formed product and press line

Also Published As

Publication number Publication date
US20260014613A1 (en) 2026-01-15
KR20250024075A (ko) 2025-02-18
JPWO2024019168A1 (https=) 2024-01-25
JP7409583B1 (ja) 2024-01-09
MX2025000862A (es) 2025-03-07
EP4541477A4 (en) 2025-08-27
EP4541477A1 (en) 2025-04-23

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