JP4716484B2 - 射出成形シミュレーション装置及び射出成形シミュレーション方法 - Google Patents

射出成形シミュレーション装置及び射出成形シミュレーション方法 Download PDF

Info

Publication number
JP4716484B2
JP4716484B2 JP2004366716A JP2004366716A JP4716484B2 JP 4716484 B2 JP4716484 B2 JP 4716484B2 JP 2004366716 A JP2004366716 A JP 2004366716A JP 2004366716 A JP2004366716 A JP 2004366716A JP 4716484 B2 JP4716484 B2 JP 4716484B2
Authority
JP
Japan
Prior art keywords
mold
resin
cavity
injection molding
cavity surface
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.)
Expired - Lifetime
Application number
JP2004366716A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006168280A5 (enExample
JP2006168280A (ja
Inventor
哲男 上地
正博 別所
西村　　渉
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.)
U MHI Platech Co Ltd
Original Assignee
Mitsubishi Heavy Industries Plastic Techonologies Co Ltd
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 Mitsubishi Heavy Industries Plastic Techonologies Co Ltd filed Critical Mitsubishi Heavy Industries Plastic Techonologies Co Ltd
Priority to JP2004366716A priority Critical patent/JP4716484B2/ja
Priority to KR1020077013522A priority patent/KR100886992B1/ko
Priority to PCT/JP2005/023077 priority patent/WO2006064885A1/ja
Priority to CNB2005800434866A priority patent/CN100535908C/zh
Priority to TW094144960A priority patent/TW200626344A/zh
Publication of JP2006168280A publication Critical patent/JP2006168280A/ja
Publication of JP2006168280A5 publication Critical patent/JP2006168280A5/ja
Application granted granted Critical
Publication of JP4716484B2 publication Critical patent/JP4716484B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • B29C45/26—Moulds
    • 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
    • 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
    • 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
    • G06F2113/22—Moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (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)
JP2004366716A 2004-12-17 2004-12-17 射出成形シミュレーション装置及び射出成形シミュレーション方法 Expired - Lifetime JP4716484B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2004366716A JP4716484B2 (ja) 2004-12-17 2004-12-17 射出成形シミュレーション装置及び射出成形シミュレーション方法
KR1020077013522A KR100886992B1 (ko) 2004-12-17 2005-12-15 사출 성형 시뮬레이션 장치 및 방법과, 사출 성형 시뮬레이션 프로그램을 기억한 기록 매체
PCT/JP2005/023077 WO2006064885A1 (ja) 2004-12-17 2005-12-15 射出成形シミュレーション装置及び射出成形シミュレーション方法
CNB2005800434866A CN100535908C (zh) 2004-12-17 2005-12-15 注塑成形模拟装置以及注塑成形模拟方法
TW094144960A TW200626344A (en) 2004-12-17 2005-12-16 Simulation device for injection molding and simulation method for injection molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004366716A JP4716484B2 (ja) 2004-12-17 2004-12-17 射出成形シミュレーション装置及び射出成形シミュレーション方法

Publications (3)

Publication Number Publication Date
JP2006168280A JP2006168280A (ja) 2006-06-29
JP2006168280A5 JP2006168280A5 (enExample) 2008-02-21
JP4716484B2 true JP4716484B2 (ja) 2011-07-06

Family

ID=36587940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004366716A Expired - Lifetime JP4716484B2 (ja) 2004-12-17 2004-12-17 射出成形シミュレーション装置及び射出成形シミュレーション方法

Country Status (5)

Country Link
JP (1) JP4716484B2 (enExample)
KR (1) KR100886992B1 (enExample)
CN (1) CN100535908C (enExample)
TW (1) TW200626344A (enExample)
WO (1) WO2006064885A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5349859B2 (ja) * 2008-07-31 2013-11-20 キヤノン株式会社 成形品形状の予測方法、成形品の製造方法、成形品形状の予測プログラムとその記憶媒体
KR101052263B1 (ko) * 2008-12-26 2011-07-27 주식회사 포스코 열간프레스성형 금형의 설계방법
US8682620B2 (en) 2010-11-19 2014-03-25 The Procter And Gamble Company Method for designing extrusion dies
CN102974703B (zh) * 2012-11-29 2015-03-18 机械科学研究总院先进制造技术研究中心 一种模拟模具冷却系统的实验装置
TWI571375B (zh) * 2014-01-14 2017-02-21 中原大學 智能化射出成型系統及其方法
TWI571374B (zh) * 2014-01-14 2017-02-21 中原大學 智能化射出成型系統及其方法
FR3017473B1 (fr) * 2014-02-12 2016-03-04 Faurecia Bloc Avant Estimation d'une grandeur relative a un procede de fabrication d'une piece par injection de matiere
US9216532B2 (en) * 2014-02-14 2015-12-22 GM Global Technology Operations LLC Injection mold assembly
CN105374267B (zh) * 2015-12-09 2025-01-07 天津天堰科技股份有限公司 婴幼儿囟门模拟装置
KR101868131B1 (ko) * 2016-09-23 2018-06-18 주식회사 서연이화 도어트림 사출 성형 프로세스 최적화방법
WO2022034210A1 (en) * 2020-08-14 2022-02-17 Basf Se Computer-implemented method for controlling and/or monitoring at least one injection molding process
CN112140413B (zh) * 2020-09-02 2022-04-08 金发科技股份有限公司 一种塑料制件开模收缩率的预测方法及系统
JP2022052082A (ja) * 2020-09-23 2022-04-04 株式会社日立製作所 射出成形システムおよび射出成形機の設定支援方法
KR102682863B1 (ko) * 2024-04-22 2024-07-09 (주)서진정공 사출 불량 및 상태 분석을 위한 인공지능 모델을 활용한 사출 설비 스마트 제어 방법, 장치 및 시스템
KR102717859B1 (ko) * 2024-04-22 2024-10-16 주식회사 서진정밀 사출 공정 데이터를 기반으로 학습된 인공지능 모델을 활용한 사출 불량 예측 솔루션 제공 방법, 장치 및 시스템
CN118514288B (zh) * 2024-07-25 2024-12-13 张家港天乐橡塑科技股份有限公司 一种车用线套智能注塑系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2540233B2 (ja) * 1990-08-21 1996-10-02 積水化学工業株式会社 金型の統合解析システム
JPH10278085A (ja) * 1997-04-08 1998-10-20 Canon Inc 射出成形プロセスにおける温度履歴予測装置及び方法
JPH10278089A (ja) * 1997-04-10 1998-10-20 Canon Inc 射出成形プロセスのシミュレーション方法及びその装置
JP2000289076A (ja) * 1999-04-02 2000-10-17 Plamedia Research Corp 樹脂成形シミュレーション方法
US6816820B1 (en) * 1999-09-24 2004-11-09 Moldflow Ireland, Ltd. Method and apparatus for modeling injection of a fluid in a mold cavity
JP4330404B2 (ja) * 2002-08-27 2009-09-16 東レエンジニアリング株式会社 成形品の設計支援装置、設計支援方法およびソフトウェア

Also Published As

Publication number Publication date
TWI304763B (enExample) 2009-01-01
WO2006064885A1 (ja) 2006-06-22
CN100535908C (zh) 2009-09-02
JP2006168280A (ja) 2006-06-29
TW200626344A (en) 2006-08-01
KR20070091144A (ko) 2007-09-07
KR100886992B1 (ko) 2009-03-04
CN101080717A (zh) 2007-11-28

Similar Documents

Publication Publication Date Title
JP4716484B2 (ja) 射出成形シミュレーション装置及び射出成形シミュレーション方法
CN108241774B (zh) 用于模拟成型过程的方法
Huang et al. A novel clamping force searching method based on sensing tie-bar elongation for injection molding
US9097565B2 (en) Method and apparatus for material flow characterization
Mathivanan et al. Prediction of sink depths using nonlinear modeling of injection molding variables
Su et al. Precision injection moulding of micro components: determination of heat transfer coefficient and precision process simulation
JP2024115539A (ja) 流し込み成形装置用のプロセス設計のための方法および流し込み成形装置を制御する方法
JP5929822B2 (ja) 射出成形金型設計方法、金型設計システム、金型設計プログラム及び金型設計プログラムを記憶したコンピュータ読み取り可能な記憶媒体
KR101442247B1 (ko) 사출성형기계의 사출성형공정에서의 냉각시간 제어 방법
WO2022270331A1 (ja) 射出成形システム
US10864667B2 (en) Molding system for preparing an in-mold decorated article
Magid et al. Analysis of the main factors affecting mass production in the plastic molding process by using the finite element method
JP2007083602A (ja) 射出成形品の成形収縮率予測方法
Kazmer et al. Control of Polymer Processing
JP4765883B2 (ja) 発泡射出成形品の品質予測システム、プログラム、及び方法
Hioe et al. A simplified approach to predict part temperature and minimum “safe” cycle time
JP3582930B2 (ja) 射出成型品の製造方案
Moritzer et al. Numerical analysis and evaluation of process and geometry specific transient temperature fields for a new variation of gas-assisted injection molding
JPH08230007A (ja) 射出成形プロセスのシミュレーション方法及びその装置
JP2004025457A (ja) 射出成形シミュレーション方法
O'Leary Utilizing Simulation Software to Develop Injection Molding Process Windows
Woll et al. A dynamic injection-molding process model for simulating mold cavity pressure patterns
JP2001246655A (ja) 射出成形時の挙動予測方法及び装置、金型設計方法
JP3870766B2 (ja) 成形品の射出成形方法、成形品のウエルドラインの予測方法および成形品の成形条件設定方法
Dabis et al. Hani Mizhir Magid

Legal Events

Date Code Title Description
RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20060106

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20051222

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060222

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071214

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20071214

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100223

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100426

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20110328

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20110328

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

Ref document number: 4716484

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140408

Year of fee payment: 3

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term