CN102395973B - 成形模拟方法、成形模拟装置、成形模拟程序及其记录介质 - Google Patents
成形模拟方法、成形模拟装置、成形模拟程序及其记录介质 Download PDFInfo
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- CN102395973B CN102395973B CN2010800169630A CN201080016963A CN102395973B CN 102395973 B CN102395973 B CN 102395973B CN 2010800169630 A CN2010800169630 A CN 2010800169630A CN 201080016963 A CN201080016963 A CN 201080016963A CN 102395973 B CN102395973 B CN 102395973B
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- mould
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- forming process
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/40—Transformation of program code
- G06F8/54—Link editing before load time
-
- 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; 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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2113/00—Details relating to the application field
- G06F2113/22—Moulding
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2113/00—Details relating to the application field
- G06F2113/24—Sheet material
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/82—Elements for improving aerodynamics
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
- Geometry (AREA)
- Software Systems (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009-102123 | 2009-04-20 | ||
JP2009102123 | 2009-04-20 | ||
PCT/JP2010/002819 WO2010122769A1 (ja) | 2009-04-20 | 2010-04-19 | 成形シミュレーション方法、成形シミュレーション装置、及び成形シミュレーションプログラム、並びにその記録媒体 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102395973A CN102395973A (zh) | 2012-03-28 |
CN102395973B true CN102395973B (zh) | 2013-08-28 |
Family
ID=43010896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010800169630A Active CN102395973B (zh) | 2009-04-20 | 2010-04-19 | 成形模拟方法、成形模拟装置、成形模拟程序及其记录介质 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8938378B2 (zh) |
EP (1) | EP2423840A4 (zh) |
JP (1) | JP4988064B2 (zh) |
KR (1) | KR101387253B1 (zh) |
CN (1) | CN102395973B (zh) |
WO (1) | WO2010122769A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102855356A (zh) * | 2012-08-27 | 2013-01-02 | 华北水利水电学院 | 一种硬质合金致密化压制成形模拟方法 |
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 |
JP6044191B2 (ja) * | 2012-08-31 | 2016-12-14 | Jfeスチール株式会社 | プレス成形品のスプリングバック抑制対策方法および解析装置 |
JP2014140877A (ja) * | 2013-01-25 | 2014-08-07 | Sumitomo Denko Shoketsu Gokin Kk | 粉末成形用金型 |
US9286422B2 (en) * | 2013-05-28 | 2016-03-15 | Livermore Software Technology Corp. | Gravity loading phase of a deep drawing manufacturing simulation including effects of sheet metal blank in contact with guide pins |
CZ307630B6 (cs) | 2014-04-14 | 2019-01-23 | Idea Statica S.R.O. | Počítačově realizovaný způsob simulace reálného chování šroubového spojení kovových komponentů stavební konstrukce |
CN106575314B (zh) * | 2014-07-30 | 2020-09-15 | 日本制铁株式会社 | 模型设定方法、成型模拟方法、成型用工具的制造方法 |
JP6528656B2 (ja) * | 2014-12-03 | 2019-06-12 | 日本製鉄株式会社 | ホットスタンプ成形プロセスの解析方法、判定方法、解析装置およびプログラム |
CN107249772B (zh) * | 2015-01-26 | 2019-06-14 | 新日铁住金株式会社 | 面形状不良产生或原因区域推断方法、装置及记录介质 |
CN105983608B (zh) * | 2015-02-02 | 2018-04-17 | 上海赛科利汽车模具技术应用有限公司 | 汽车隔音双层板拉延模具的板料流入量的控制方法 |
JP6925706B2 (ja) * | 2017-03-23 | 2021-08-25 | ダイハツ工業株式会社 | プレス成形のシミュレーション方法 |
CN112058961B (zh) * | 2020-08-20 | 2022-02-11 | 中国商用飞机有限责任公司 | 整体壁板的滚压成形方法、装置、设备和介质 |
JP7492139B2 (ja) | 2020-11-27 | 2024-05-29 | 日本製鉄株式会社 | 金型設計システム、金型設計プログラム、金型設計方法、プレス装置及びプレス成形品の製造方法 |
CN116140512B (zh) * | 2023-04-17 | 2023-08-22 | 山东玲珑轮胎股份有限公司 | 一种轮胎钢丝放线张力调整方法及系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1928879A (zh) * | 2006-09-14 | 2007-03-14 | 中国船舶重工集团公司第十二研究所 | 一种锻造成形工艺的优化方法 |
CN101050960A (zh) * | 2007-04-26 | 2007-10-10 | 上海交通大学 | 冲压模具结构分析数值模拟方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002219523A (ja) * | 2001-01-29 | 2002-08-06 | Toyota Motor Corp | プレス成形解析方法 |
JP4780908B2 (ja) * | 2003-10-07 | 2011-09-28 | トヨタ自動車株式会社 | 面品質予測装置及び面品質予測プログラム |
JP4305645B2 (ja) | 2003-11-04 | 2009-07-29 | トヨタ自動車株式会社 | 板成形のシミュレーション方法 |
JP4221589B2 (ja) * | 2003-11-04 | 2009-02-12 | トヨタ自動車株式会社 | プレス成形中の金型たわみ分布のシミュレーション方法 |
JP5322413B2 (ja) | 2007-08-16 | 2013-10-23 | 株式会社東芝 | シミュレーション方法およびシミュレーションプログラム |
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2010
- 2010-04-19 WO PCT/JP2010/002819 patent/WO2010122769A1/ja active Application Filing
- 2010-04-19 US US13/264,319 patent/US8938378B2/en active Active
- 2010-04-19 EP EP10766831.1A patent/EP2423840A4/en not_active Ceased
- 2010-04-19 JP JP2011510191A patent/JP4988064B2/ja active Active
- 2010-04-19 KR KR1020117024392A patent/KR101387253B1/ko active IP Right Grant
- 2010-04-19 CN CN2010800169630A patent/CN102395973B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1928879A (zh) * | 2006-09-14 | 2007-03-14 | 中国船舶重工集团公司第十二研究所 | 一种锻造成形工艺的优化方法 |
CN101050960A (zh) * | 2007-04-26 | 2007-10-10 | 上海交通大学 | 冲压模具结构分析数值模拟方法 |
Non-Patent Citations (2)
Title |
---|
JP特开2002-219523A 2002.08.06 |
JP特开2005-111510A 2005.04.28 |
Also Published As
Publication number | Publication date |
---|---|
KR20110138384A (ko) | 2011-12-27 |
US20120035890A1 (en) | 2012-02-09 |
EP2423840A1 (en) | 2012-02-29 |
JPWO2010122769A1 (ja) | 2012-10-25 |
KR101387253B1 (ko) | 2014-04-18 |
EP2423840A4 (en) | 2017-05-17 |
CN102395973A (zh) | 2012-03-28 |
JP4988064B2 (ja) | 2012-08-01 |
US8938378B2 (en) | 2015-01-20 |
WO2010122769A1 (ja) | 2010-10-28 |
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON STEEL + SUMITOMO METAL CORPORATION Free format text: FORMER OWNER: SHIN NIPPON STEEL LTD. Effective date: 20130403 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20130403 Address after: Tokyo, Japan Applicant after: Nippon Steel Corporation Address before: Tokyo, Japan Applicant before: Nippon Steel Corporation |
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C14 | Grant of patent or utility model | ||
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CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Nippon Iron & Steel Corporation Address before: Tokyo, Japan Patentee before: Nippon Steel Corporation |