DE69126700D1 - Steuerung einer spritzgiessmaschine - Google Patents

Steuerung einer spritzgiessmaschine

Info

Publication number
DE69126700D1
DE69126700D1 DE69126700T DE69126700T DE69126700D1 DE 69126700 D1 DE69126700 D1 DE 69126700D1 DE 69126700 T DE69126700 T DE 69126700T DE 69126700 T DE69126700 T DE 69126700T DE 69126700 D1 DE69126700 D1 DE 69126700D1
Authority
DE
Germany
Prior art keywords
plastic flow
gradient
flow characteristic
pct
shot
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 - Fee Related
Application number
DE69126700T
Other languages
English (en)
Other versions
DE69126700T2 (de
Inventor
Colin Austin
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.)
Moldflow Pty Ltd
Original Assignee
Moldflow Pty 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 Moldflow Pty Ltd filed Critical Moldflow Pty Ltd
Publication of DE69126700D1 publication Critical patent/DE69126700D1/de
Application granted granted Critical
Publication of DE69126700T2 publication Critical patent/DE69126700T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • B29C45/76—Measuring, controlling or regulating
DE69126700T 1990-03-28 1991-03-28 Steuerung einer spritzgiessmaschine Expired - Fee Related DE69126700T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPJ935090 1990-03-28
PCT/AU1991/000117 WO1991014562A1 (en) 1990-03-28 1991-03-28 Control of injection moulding machine

Publications (2)

Publication Number Publication Date
DE69126700D1 true DE69126700D1 (de) 1997-08-07
DE69126700T2 DE69126700T2 (de) 1998-01-29

Family

ID=3774578

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69126700T Expired - Fee Related DE69126700T2 (de) 1990-03-28 1991-03-28 Steuerung einer spritzgiessmaschine

Country Status (7)

Country Link
US (1) US5578256A (de)
EP (1) EP0522061B1 (de)
JP (1) JP3431138B2 (de)
AT (1) ATE154908T1 (de)
DE (1) DE69126700T2 (de)
HK (1) HK1006792A1 (de)
WO (1) WO1991014562A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112659501A (zh) * 2019-10-15 2021-04-16 恩格尔奥地利有限公司 用于确认理论值曲线的方法

Families Citing this family (27)

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Publication number Priority date Publication date Assignee Title
CA2170410A1 (en) * 1993-08-26 1995-03-02 John David Oates Interpretive measurement instrument
JP3501486B2 (ja) * 1993-12-27 2004-03-02 キヤノン株式会社 射出成形品の変形量予測方法及びその装置
AT404076B (de) 1994-08-31 1998-08-25 Battenfeld Kunststoffmasch Verfahren zum automatischen bestimmen des optimalen arbeitspunktes einer spritzgiessmaschine
DE4434654C2 (de) * 1994-09-28 1996-10-10 Arburg Gmbh & Co Verfahren zur Beeinflussung zyklisch ablaufender Prozesse
DE19536566C1 (de) * 1995-10-02 1997-02-06 Arburg Gmbh & Co Verfahren zur Regelung des Werkzeuginnendrucks an einer zyklisch arbeitenden Maschine
US5786999A (en) * 1995-10-04 1998-07-28 Barber-Colman Company Combination control for injection molding
US5940309A (en) * 1996-09-06 1999-08-17 White; Warren D. System and method for modeling plastic molding and molding parts incorporating the same
US6387303B1 (en) * 1996-12-17 2002-05-14 Ford Global Technologies, Inc. Method for forming a seal between mating components
JPH11151323A (ja) * 1997-11-21 1999-06-08 Bridgestone Sports Co Ltd ゴルフボール及びその製造方法
AUPP176898A0 (en) * 1998-02-12 1998-03-05 Moldflow Pty Ltd Automated machine technology for thermoplastic injection molding
US6309571B2 (en) * 1998-02-27 2001-10-30 The Hong Kong University Of Science & Technology Method and apparatus for the control of injection molding
US5997778A (en) * 1998-04-23 1999-12-07 Van Dorn Demag Corporation Auto-tuned, adaptive process controlled, injection molding machine
US6529796B1 (en) 1999-07-21 2003-03-04 Caco Pacific Corporation Closed loop interactive controller
US6577919B1 (en) * 1999-09-16 2003-06-10 Sintokogio, Ltd. Blow molding method for superplastic material and system
DE102005020352A1 (de) * 2005-05-02 2007-08-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Steuerung eines technischen Produktionsprozesses für technische Bauteile oder chemische Produkte/Erzeugnisse als technische Produkte
DE102005020374B4 (de) * 2005-05-02 2010-07-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Steuerung eines Produktionsprozesses für extrudierte Profilbauteile
DE102010037552A1 (de) 2010-09-15 2012-03-15 Hbf Fertigungssteuerungssysteme Dr. Bauer Kg Verfahren zum Betrieb einer Fertigungsmaschine in einer rückverfolgbaren Wechselfliessfertigung
AT511391B1 (de) * 2011-10-18 2013-02-15 Engel Austria Gmbh Verfahren zur quantifizierung von prozessschwankungen bei einem einspritzvorgang einer spritzgiessmaschine
DE102012104885B4 (de) * 2012-06-05 2021-03-18 Hbf Fertigungssteuerungssysteme Dr. Bauer Kg Verfahren zum fehlerfreien Betrieb einer Fertigungsmaschine
KR101432077B1 (ko) * 2013-01-03 2014-08-21 (주) 애로우윙즈 사출 성형 방법 및 사출 성형 장치
RU2016102963A (ru) 2013-08-01 2017-09-04 ИМФЛЮКС Инк. Устройства и способы литья под давлением, учитывающие изменения свойств материала во время процесса литья под давлением
KR20160027114A (ko) 2013-08-01 2016-03-09 임플럭스 인코포레이티드 사출 성형 가동 동안의 재료 특성의 변화를 고려하기 위한 사출 성형기 및 방법
US8980146B2 (en) 2013-08-01 2015-03-17 Imflux, Inc. Injection molding machines and methods for accounting for changes in material properties during injection molding runs
JP2017124498A (ja) * 2016-01-12 2017-07-20 財團法人精密機械研究發展中心 射出成形に用いられる製造パラメータの取得方法
EP3267269A1 (de) 2016-07-04 2018-01-10 Heiko Bauer Simulations-basierte regelung eines fertigungssystems
CN112277275B (zh) * 2020-12-28 2021-03-30 温州市健牌模具有限公司 一种塑料制品的加工方法及装置
CN116353008B (zh) * 2023-03-02 2024-01-05 健大电业制品（昆山）有限公司 一种在线评估注塑机精度与稳定性的测量方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3695800A (en) * 1970-03-10 1972-10-03 Pennwalt Corp Time monitored injection molding control apparatus
US3924840A (en) * 1972-09-18 1975-12-09 Gen Electric Viscosity control for a plastic molding machine
US3920367A (en) * 1973-05-10 1975-11-18 Cincinnati Milacron Inc Mold pressure control apparatus
US3859400A (en) * 1974-01-11 1975-01-07 Cincinnati Milacron Inc Method for injection molding machine automatic control
US4146601A (en) * 1974-10-21 1979-03-27 Hpm Corporation Injection molding process control
US4135873A (en) * 1975-08-05 1979-01-23 Toshiba Kikai Kabushiki Kaisha Apparatus for controlling injection molding machines
US4325896A (en) * 1975-10-08 1982-04-20 Solid Controls, Inc. Electro-hydraulic ram control apparatus
JPS5725928A (en) * 1980-07-23 1982-02-10 Sumitomo Bakelite Co Ltd Method and apparatus for molding plastics
JPS57142337A (en) * 1981-02-28 1982-09-03 Asahi Chem Ind Co Ltd Method and apparatus for automatically controlling injection molding
JPS6183015A (ja) * 1984-09-29 1986-04-26 Ishikawajima Harima Heavy Ind Co Ltd 射出成形装置
JPS6382723A (ja) * 1986-09-26 1988-04-13 Nissei Plastics Ind Co 射出成形機の制御方法
US5062785A (en) * 1990-06-15 1991-11-05 Allen-Bradley Company, Inc. Injection molding controller with process variable learning

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112659501A (zh) * 2019-10-15 2021-04-16 恩格尔奥地利有限公司 用于确认理论值曲线的方法
CN112659501B (zh) * 2019-10-15 2022-05-24 恩格尔奥地利有限公司 用于确认理论值曲线的方法

Also Published As

Publication number Publication date
US5578256A (en) 1996-11-26
EP0522061B1 (de) 1997-07-02
ATE154908T1 (de) 1997-07-15
JPH05507659A (ja) 1993-11-04
EP0522061A4 (en) 1993-07-14
EP0522061A1 (de) 1993-01-13
DE69126700T2 (de) 1998-01-29
HK1006792A1 (en) 1999-03-19
JP3431138B2 (ja) 2003-07-28
WO1991014562A1 (en) 1991-10-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee