JP2008087035A5 - - Google Patents

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Publication number
JP2008087035A5
JP2008087035A5 JP2006271097A JP2006271097A JP2008087035A5 JP 2008087035 A5 JP2008087035 A5 JP 2008087035A5 JP 2006271097 A JP2006271097 A JP 2006271097A JP 2006271097 A JP2006271097 A JP 2006271097A JP 2008087035 A5 JP2008087035 A5 JP 2008087035A5
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JP
Japan
Prior art keywords
molding
data
springback
physical property
physical
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.)
Granted
Application number
JP2006271097A
Other languages
English (en)
Japanese (ja)
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JP4418452B2 (ja
JP2008087035A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2006271097A external-priority patent/JP4418452B2/ja
Priority to JP2006271097A priority Critical patent/JP4418452B2/ja
Priority to CA2662109A priority patent/CA2662109C/en
Priority to TW096132255A priority patent/TW200824813A/zh
Priority to RU2009111594/02A priority patent/RU2424074C2/ru
Priority to BRPI0716142A priority patent/BRPI0716142B1/pt
Priority to CN201410204754.9A priority patent/CN103995927B/zh
Priority to KR1020097004343A priority patent/KR101088115B1/ko
Priority to US12/439,126 priority patent/US9767234B2/en
Priority to PCT/JP2007/067358 priority patent/WO2008026777A1/ja
Priority to EP07806800.4A priority patent/EP2058062A4/en
Priority to MX2009002150A priority patent/MX2009002150A/es
Priority to CN200780032577.9A priority patent/CN101511502B/zh
Priority to CN201210056854.2A priority patent/CN102708222B/zh
Publication of JP2008087035A publication Critical patent/JP2008087035A/ja
Publication of JP2008087035A5 publication Critical patent/JP2008087035A5/ja
Publication of JP4418452B2 publication Critical patent/JP4418452B2/ja
Application granted granted Critical
Priority to US15/689,209 priority patent/US20180075177A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2006271097A 2006-08-31 2006-10-02 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 Active JP4418452B2 (ja)

Priority Applications (14)

Application Number Priority Date Filing Date Title
JP2006271097A JP4418452B2 (ja) 2006-10-02 2006-10-02 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
PCT/JP2007/067358 WO2008026777A1 (en) 2006-08-31 2007-08-30 Springback occurrence cause identifying method, springback influence degree display method, springback occurrence cause portion identifying method, springback measure position specifying method, their devices, and their programs
MX2009002150A MX2009002150A (es) 2006-08-31 2007-08-30 Metodo para identificar la causa de ocurrencia de retraccion, metodo de exhibicion de grado de influencia de retraccion, metodo de identificacion de porcion de causa de ocurrencia de retraccion, metodo que especifica la posicion de medicion de retrac
RU2009111594/02A RU2424074C2 (ru) 2006-08-31 2007-08-30 Способ идентификации причины возникновения упругого возврата, способ отображения степени влияния упругого возврата, способ идентификации места расположения причины возникновения упругого возврата, способ идентификации положения меры против упругого возврата, устройства для их выполнения и их программы
BRPI0716142A BRPI0716142B1 (pt) 2006-08-31 2007-08-30 método de identificação de causa de ocorrência de retorno elástico e métodos de identificação de localização de causa de ocorrência de retorno elástico
CN201410204754.9A CN103995927B (zh) 2006-08-31 2007-08-30 回弹对策位置特定方法以及回弹对策位置特定装置
KR1020097004343A KR101088115B1 (ko) 2006-08-31 2007-08-30 스프링백 발생 원인 특정 방법, 스프링백 영향도 표시 방법, 스프링백 발생 원인 부위 특정 방법, 스프링백 대책 위치 특정 방법, 그 장치, 및 그 프로그램
US12/439,126 US9767234B2 (en) 2006-08-31 2007-08-30 Method of identification of cause and/or location of cause of occurrence of springback
CA2662109A CA2662109C (en) 2006-08-31 2007-08-30 Method of identification of cause of occurrence of springback, method of display of degree of effect of springback, method of identification of location of cause of occurence of springback, method of identification of position of measure against springback, apparatuses of these, and programs of these
EP07806800.4A EP2058062A4 (en) 2006-08-31 2007-08-30 CAUSE IDENTIFICATION METHODS FOR THE PRESENTATION OF RE-SUSPENSION, REPRESENTATION INFLUENCING RATE LESSON PROGRAMMING METHOD, REPRESENTATION CAUSE COMPONENT TYPE-IDENTIFICATION METHOD, RE-PRESSURE MEASUREMENT POSITION PROCEDURE, DEVICE AND PROGRAMS
TW096132255A TW200824813A (en) 2006-08-31 2007-08-30 Springback occurrence cause identifying method, springback influence degree display method, springback occurrence cause portion identifying method, springback measure position specifying method, their devices, and their programs
CN200780032577.9A CN101511502B (zh) 2006-08-31 2007-08-30 回弹发生原因特定方法、回弹影响度显示方法、回弹发生原因部位特定方法、回弹对策位置特定方法、它们的装置以及它们的程序
CN201210056854.2A CN102708222B (zh) 2006-08-31 2007-08-30 回弹发生原因特定方法、回弹发生原因部位特定方法、回弹对策位置特定方法以及它们的装置
US15/689,209 US20180075177A1 (en) 2006-08-31 2017-08-29 Method of identification of cause and/or location of cause of occurrence of springback

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006271097A JP4418452B2 (ja) 2006-10-02 2006-10-02 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

Publications (3)

Publication Number Publication Date
JP2008087035A JP2008087035A (ja) 2008-04-17
JP2008087035A5 true JP2008087035A5 (enExample) 2009-01-08
JP4418452B2 JP4418452B2 (ja) 2010-02-17

Family

ID=39371736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006271097A Active JP4418452B2 (ja) 2006-08-31 2006-10-02 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

Country Status (1)

Country Link
JP (1) JP4418452B2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5427134B2 (ja) * 2010-07-16 2014-02-26 株式会社豊田中央研究所 当り付け解析方法、プログラム、記憶媒体、及び、当り付け解析装置
JP5821403B2 (ja) * 2011-08-22 2015-11-24 Ｊｆｅスチール株式会社 プレス成形品のスプリングバック対策効果確認方法及び装置
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
JP7128586B2 (ja) * 2018-11-27 2022-08-31 ダイハツ工業株式会社 プレス成形方法、プレス成形品
JP6683269B1 (ja) 2019-02-01 2020-04-15 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
JP7371711B2 (ja) * 2021-12-21 2023-10-31 Ｊｆｅスチール株式会社 プレス成形解析方法、プレス成形解析装置及びプレス成形解析プログラム
KR20240108462A (ko) * 2021-12-21 2024-07-09 제이에프이 스틸 가부시키가이샤 프레스 성형 해석 방법, 프레스 성형 해석 장치 및 프레스 성형 해석 프로그램
JP7726433B1 (ja) * 2024-06-28 2025-08-20 Ｊｆｅスチール株式会社 寸法変動要因解析方法、寸法変動要因解析装置、寸法変動要因解析プログラム、及びプレス成形品の製造方法

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