JP4853145B2 - 成形プロセスシミュレーション装置、成形プロセスシミュレーションプログラム及び成形品の変形解析方法 - Google Patents

成形プロセスシミュレーション装置、成形プロセスシミュレーションプログラム及び成形品の変形解析方法 Download PDF

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JP4853145B2
JP4853145B2 JP2006186895A JP2006186895A JP4853145B2 JP 4853145 B2 JP4853145 B2 JP 4853145B2 JP 2006186895 A JP2006186895 A JP 2006186895A JP 2006186895 A JP2006186895 A JP 2006186895A JP 4853145 B2 JP4853145 B2 JP 4853145B2
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node
boundary
mold
insert
constraint condition
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JP2006186895A
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Japanese (ja)
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JP2008012814A (ja
Inventor
毅 荒井
聡 瀬木
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Denso Corp
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Denso Corp
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Priority to JP2006186895A priority Critical patent/JP4853145B2/ja
Priority to DE102007026525.7A priority patent/DE102007026525B4/de
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    • 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]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/7693—Measuring, controlling or regulating using rheological models of the material in the mould, e.g. finite elements method
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/10—Numerical modelling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2113/00—Details relating to the application field
    • G06F2113/22—Moulding

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP2006186895A 2006-07-06 2006-07-06 成形プロセスシミュレーション装置、成形プロセスシミュレーションプログラム及び成形品の変形解析方法 Active JP4853145B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2006186895A JP4853145B2 (ja) 2006-07-06 2006-07-06 成形プロセスシミュレーション装置、成形プロセスシミュレーションプログラム及び成形品の変形解析方法
DE102007026525.7A DE102007026525B4 (de) 2006-07-06 2007-06-08 Formverfahrensimulator, Verfahren zum Analysieren einer Verformung eines geformten Erzeugnisses, computerlesbares Speichermedium, das ein darauf gespeichertes Computerprogramm für eine Formverfahrenssimulation aufweist, sowie Eingabedatenerzeuger, der eine vorbestimmte Beschränkungsbedingung erzeugt, die in einen Formverfahrensimulator einzugeben ist

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006186895A JP4853145B2 (ja) 2006-07-06 2006-07-06 成形プロセスシミュレーション装置、成形プロセスシミュレーションプログラム及び成形品の変形解析方法

Publications (2)

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JP2008012814A JP2008012814A (ja) 2008-01-24
JP4853145B2 true JP4853145B2 (ja) 2012-01-11

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JP2006186895A Active JP4853145B2 (ja) 2006-07-06 2006-07-06 成形プロセスシミュレーション装置、成形プロセスシミュレーションプログラム及び成形品の変形解析方法

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JP (1) JP4853145B2 (de)
DE (1) DE102007026525B4 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5264380B2 (ja) * 2008-09-17 2013-08-14 三菱電機株式会社 構造解析方法
CN101825456B (zh) * 2010-05-11 2012-01-04 青岛再特模具有限公司 预变形模具中有效确定补偿量的方法
KR101320755B1 (ko) * 2011-12-30 2013-10-21 주식회사 포스코아이씨티 제조설비 시뮬레이션 시스템 및 방법
KR101386648B1 (ko) 2013-06-03 2014-04-24 경상대학교산학협력단 시뮬레이션 장치 및 방법
CN103699718A (zh) * 2013-12-04 2014-04-02 锦丰科技（深圳）有限公司 一种注塑制品预变形设计方法
CN104462659B (zh) * 2014-11-13 2018-07-31 辽宁工程技术大学 一种坚硬覆岩复合矿压显现分析方法
JP6618069B2 (ja) * 2015-04-28 2019-12-11 東レエンジニアリング株式会社 複合成形品の設計支援装置、複合成形品の製造方法、コンピュータ・ソフトウェア、記憶媒体
KR101837601B1 (ko) 2016-05-27 2018-03-12 동국실업 주식회사 인몰드 사출용 마스터 시편 및 이를 제작하기 위한 금형
KR101958336B1 (ko) * 2017-09-29 2019-03-14 경상대학교 산학협력단 단류선 정량화 장치 및 방법
KR102135813B1 (ko) * 2018-09-29 2020-07-20 경상대학교 산학협력단 절단 지수를 이용한 단류선 정량화 방법
KR102115959B1 (ko) * 2018-09-29 2020-05-27 주식회사 엠에프알씨 겹침 인덱스 또는 함몰 지수를 이용한 단류선 정량화 방법
AT523768B1 (de) * 2020-04-20 2023-08-15 Engel Austria Gmbh Verfahren und Computerprogrammprodukt zum Abgleichen einer Simulation mit dem real durchgeführten Prozess
CN112587233B (zh) * 2020-12-10 2021-10-08 华中科技大学 一种模拟气管内插管术的方法及系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW305798B (de) 1994-08-01 1997-05-21 Toray Industries
JPH09156937A (ja) * 1995-10-05 1997-06-17 Canon Inc ガラス光学素子の成形方法及び成形装置及び成形シミュレーションにおける光学素子精度の予測システムならびにこれを用いた最適成形条件設定装置及び最適成形条件設定方法
JP2003011199A (ja) 2001-07-04 2003-01-15 Canon Inc 射出成形プロセスシミュレーション装置および形状精度予測方法
JP2003112349A (ja) * 2001-10-03 2003-04-15 Toray Ind Inc 射出成形解析方法、射出成形解析装置および射出成形解析プログラム
EP1385103B1 (de) 2002-07-23 2006-09-13 SIMCOM, kunststofftechnische Software GmbH Simulation einer Flüssigkeitsströmung und Strukturanalyse in dünnwandigen Geometrien
US20040210429A1 (en) 2003-02-05 2004-10-21 Moldflow Ireland Ltd. Apparatus and methods for performing process simulation using a hybrid model

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Publication number Publication date
JP2008012814A (ja) 2008-01-24
DE102007026525A1 (de) 2008-01-17
DE102007026525B4 (de) 2019-08-08

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