CN104685338B - 板部件评价方法、板部件评价装置以及汽车用板部件的制造方法 - Google Patents

板部件评价方法、板部件评价装置以及汽车用板部件的制造方法 Download PDF

Info

Publication number
CN104685338B
CN104685338B CN201380050384.1A CN201380050384A CN104685338B CN 104685338 B CN104685338 B CN 104685338B CN 201380050384 A CN201380050384 A CN 201380050384A CN 104685338 B CN104685338 B CN 104685338B
Authority
CN
China
Prior art keywords
characteristic line
automobile
panel
automotive
curved surfaces
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.)
Active
Application number
CN201380050384.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN104685338A (zh
Inventor
中川欣哉
岩间隆史
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 Engineering Corp
Original Assignee
NKK 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
Priority claimed from JP2012212467A external-priority patent/JP5673635B2/ja
Priority claimed from JP2012212468A external-priority patent/JP5673636B2/ja
Application filed by NKK Corp filed Critical NKK Corp
Publication of CN104685338A publication Critical patent/CN104685338A/zh
Application granted granted Critical
Publication of CN104685338B publication Critical patent/CN104685338B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00Doors
    • B60J5/04Doors arranged at the vehicle sides
    • B60J5/0412Lower door structure
    • B60J5/0415Outer panel
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00Measuring arrangements characterised by the use of optical techniques

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Laminated Bodies (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
CN201380050384.1A 2012-09-26 2013-09-25 板部件评价方法、板部件评价装置以及汽车用板部件的制造方法 Active CN104685338B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2012-212468 2012-09-26
JP2012212467A JP5673635B2 (ja) 2012-09-26 2012-09-26 パネル部品評価方法、パネル部品評価装置および自動車用パネル部品の製造方法
JP2012-212467 2012-09-26
JP2012212468A JP5673636B2 (ja) 2012-09-26 2012-09-26 パネル部品評価方法、パネル部品評価装置および自動車用パネル部品の製造方法
PCT/JP2013/005655 WO2014050083A1 (ja) 2012-09-26 2013-09-25 パネル部品評価方法、パネル部品評価装置および自動車用パネル部品の製造方法

Publications (2)

Publication Number Publication Date
CN104685338A CN104685338A (zh) 2015-06-03
CN104685338B true CN104685338B (zh) 2017-03-08

Family

ID=50387520

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380050384.1A Active CN104685338B (zh) 2012-09-26 2013-09-25 板部件评价方法、板部件评价装置以及汽车用板部件的制造方法

Country Status (4)

Country Link
KR (1) KR101622584B1 (enExample)
CN (1) CN104685338B (enExample)
IN (1) IN2015DN01667A (enExample)
WO (1) WO2014050083A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6222302B1 (ja) * 2016-07-05 2017-11-01 Jfeスチール株式会社 車体の接合位置の最適化解析方法及び装置
KR101997064B1 (ko) 2019-02-08 2019-07-05 탁영숙 차량 엔진 부품 가공방법 및 그에 의하여 가공된 엔진
KR101997056B1 (ko) 2019-02-08 2019-07-05 탁영숙 자동차 부품 가공방법, 듀레이션 장치, 듀레이션 장치가 구비된 엔진
CN113465476B (zh) * 2021-06-15 2022-09-06 太原理工大学 一种多层金属轧制复合板变形协调性的评价方法
CN114166136B (zh) * 2021-12-07 2023-12-01 北京星航机电装备有限公司 一种进气道唇口直径获取方法及装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001171349A (ja) * 1999-12-16 2001-06-26 Mitsubishi Automob Eng Co Ltd パネル構造体の補強材配設方法
JP2007033067A (ja) * 2005-07-22 2007-02-08 Daihatsu Motor Co Ltd デント剛性予測方法
JP2009204468A (ja) * 2008-02-28 2009-09-10 Jfe Steel Corp 張り剛性測定方法および装置
JP2011158270A (ja) * 2010-01-29 2011-08-18 Daihatsu Motor Co Ltd デント剛性予測方法
JP2011158271A (ja) * 2010-01-29 2011-08-18 Daihatsu Motor Co Ltd デント剛性予測方法
JP2012122948A (ja) * 2010-12-10 2012-06-28 Jfe Steel Corp 張り剛性評価圧子モデル、その圧子モデルを使用した張り剛性解析装置及び解析方法
CN102628766A (zh) * 2012-03-20 2012-08-08 湖南大学 一种汽车车身冲压钢板材料特性参数的反求方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2962107B2 (ja) * 1993-07-23 1999-10-12 三菱自動車工業株式会社 パネル構造体の補強材配設方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001171349A (ja) * 1999-12-16 2001-06-26 Mitsubishi Automob Eng Co Ltd パネル構造体の補強材配設方法
JP2007033067A (ja) * 2005-07-22 2007-02-08 Daihatsu Motor Co Ltd デント剛性予測方法
JP2009204468A (ja) * 2008-02-28 2009-09-10 Jfe Steel Corp 張り剛性測定方法および装置
JP2011158270A (ja) * 2010-01-29 2011-08-18 Daihatsu Motor Co Ltd デント剛性予測方法
JP2011158271A (ja) * 2010-01-29 2011-08-18 Daihatsu Motor Co Ltd デント剛性予測方法
JP2012122948A (ja) * 2010-12-10 2012-06-28 Jfe Steel Corp 張り剛性評価圧子モデル、その圧子モデルを使用した張り剛性解析装置及び解析方法
CN102628766A (zh) * 2012-03-20 2012-08-08 湖南大学 一种汽车车身冲压钢板材料特性参数的反求方法

Also Published As

Publication number Publication date
IN2015DN01667A (enExample) 2015-07-03
WO2014050083A1 (ja) 2014-04-03
KR101622584B1 (ko) 2016-05-19
CN104685338A (zh) 2015-06-03
KR20150048190A (ko) 2015-05-06

Similar Documents

Publication Publication Date Title
CN104685338B (zh) 板部件评价方法、板部件评价装置以及汽车用板部件的制造方法
EP2062663B1 (en) Shape defect factor identification method, device, and program
US9773077B2 (en) System and method for prediction of snap-through buckling of formed steel sheet panels
Chalal et al. Springback of thick sheet AHSS subject to bending under tension
Khalfallah et al. Constitutive parameter identification of CB2001 yield function and its experimental verification using tube hydroforming tests
JP5919782B2 (ja) 耐デント性評価方法
JP5582010B2 (ja) 張り剛性評価圧子モデル、その圧子モデルを使用した張り剛性解析装置及び解析方法
JP4386294B2 (ja) フードデント性能評価方法
Lee et al. Effect of nonlinear multi-axial elasticity and anisotropic plasticity on quasi-static dent properties of automotive steel sheets
Pham et al. Modeling the strain localization of shell elements subjected to combined stretch–bend loads: Application on automotive sheet metal stamping simulations
Choi et al. Sheet metal forming simulation considering die deformation
JP5673636B2 (ja) パネル部品評価方法、パネル部品評価装置および自動車用パネル部品の製造方法
CN120340715A (zh) 一种剪跨段局部锈蚀高性能钢梁承载能力预测方法
Ozsoy et al. Springback predictions of a dual-phase steel considering elasticity evolution in stamping process
JP5505295B2 (ja) 耐デント性に優れた自動車外板部品の面形状設計方法およびその部品
JP5673635B2 (ja) パネル部品評価方法、パネル部品評価装置および自動車用パネル部品の製造方法
JP6916092B2 (ja) パネル部品の耐デント性予測方法
Esener et al. Analytical evaluation of plasticity models for anisotropic materials with experimental validation
JP5757224B2 (ja) 構造部材の設計方法
JP5382104B2 (ja) パネル評価方法
Yoshida et al. Material Modeling for Accuracy Improvement of the Springback Prediction of High Strength Steel Sheets
Iwata et al. Numerical prediction of the spring-back behavior of stamped metal sheets
Sulaiman et al. Springback behaviour in sheet metal forming for automotive door
Nguyen et al. Prediction of spring-back in anisotropic sheet metals
Behrouzi et al. Inverse analysis of springback in sheet metal forming by finite element method

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant