ES2531091T3 - Procedimiento y dispositivo para la monitorización, documentación y/o control de una máquina para la fundición inyectada - Google Patents

Procedimiento y dispositivo para la monitorización, documentación y/o control de una máquina para la fundición inyectada Download PDF

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Publication number
ES2531091T3
ES2531091T3 ES08802473T ES08802473T ES2531091T3 ES 2531091 T3 ES2531091 T3 ES 2531091T3 ES 08802473 T ES08802473 T ES 08802473T ES 08802473 T ES08802473 T ES 08802473T ES 2531091 T3 ES2531091 T3 ES 2531091T3
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ES
Spain
Prior art keywords
tool
melt
pressure
sensor
injected
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
ES08802473T
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English (en)
Inventor
Christopherus Bader
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.)
Priamus System Technologies AG
Original Assignee
Priamus System Technologies AG
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
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Application filed by Priamus System Technologies AG filed Critical Priamus System Technologies AG
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Publication of ES2531091T3 publication Critical patent/ES2531091T3/es
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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
    • B29C45/7646—Measuring, controlling or regulating viscosity
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76003—Measured parameter
    • B29C2945/76006—Pressure
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76003—Measured parameter
    • B29C2945/7604—Temperature
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76003—Measured parameter
    • B29C2945/7605—Viscosity
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76177—Location of measurement
    • B29C2945/76254—Mould
    • B29C2945/76257—Mould cavity
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76177—Location of measurement
    • B29C2945/76254—Mould
    • B29C2945/76274—Mould runners, nozzles
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76538—Viscosity
    • 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
    • B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material
    • 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
    • B29C45/78—Measuring, controlling or regulating of temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N2011/0046—In situ measurement during mixing process

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Continuous Casting (AREA)

Abstract

Procedimiento para la supervisión, documentación y/o regulación de una máquina para la fundición inyectada (P) con una herramienta para la fundición inyectada (1), en la cual se introduce una masa fundida, en cuyo caso se determina directamente la viscosidad de la masa fundida dentro de la herramienta de fundición inyectada (1) por medio del correspondiente cociente entre el esfuerzo de cizallamiento y la velocidad de cizallamiento en base a las diferencias de presión (Δp), a la geometría de la cavidad (1.1; 9; 17; 20) y a la velocidad de flujo (Δt) de la masa fundida, caracterizado en que, la velocidad será determinada por medio de al menos un sensor de la presión interior de la herramienta (10) y al menos un sensor de la temperatura de la pared de la herramienta (11), en cuyo caso para el esfuerzo de cizallamiento se utiliza la diferencia de presión (Δp) entre la presión, determinada por el sensor (10) de la presión interior de la herramienta cuando la masa fundida llega a su altura, la presión cuando la masa fundida llega al lugar del sensor de temperatura (11) de la pared de la herramienta, y para la determinación de la velocidad de flujo se utiliza el tiempo (Δt) que necesita la masa fundida desde el sensor de la presión interior de la herramienta (10) hasta el sensor de temperatura de la pared de la herramienta (11).
ES08802473T 2007-09-20 2008-09-22 Procedimiento y dispositivo para la monitorización, documentación y/o control de una máquina para la fundición inyectada Active ES2531091T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007045111 2007-09-20
PCT/EP2008/007978 WO2009040077A1 (de) 2007-09-20 2008-09-22 Verfahren und vorrichtung zum überwachen, dokumentieren und/oder regeln einer spritzgiessmaschine

Publications (1)

Publication Number Publication Date
ES2531091T3 true ES2531091T3 (es) 2015-03-10

Family

ID=40227488

Family Applications (1)

Application Number Title Priority Date Filing Date
ES08802473T Active ES2531091T3 (es) 2007-09-20 2008-09-22 Procedimiento y dispositivo para la monitorización, documentación y/o control de una máquina para la fundición inyectada

Country Status (9)

Country Link
US (1) US8329075B2 (es)
EP (1) EP2212086B2 (es)
JP (1) JP5153877B2 (es)
KR (1) KR101529973B1 (es)
DK (1) DK2212086T4 (es)
ES (1) ES2531091T3 (es)
HU (1) HUE024564T2 (es)
PL (1) PL2212086T3 (es)
WO (1) WO2009040077A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101384166A (zh) 2006-02-14 2009-03-11 莎拉·E·法默 树的地下锚固装置及方法
DK2485881T3 (en) * 2009-10-05 2014-02-24 Priamus System Technologies Ag A method for controlling the manufacture of the product
DE102010027942A1 (de) * 2010-04-20 2011-10-20 Robert Bosch Gmbh Messvorrichtung und Messverfahren für eine Spritzgießmaschine zur Ermittlung einer chargenspezifischen Kennzahl
CN103415383A (zh) 2011-01-17 2013-11-27 普里阿摩斯系统科技股份公司 生产多层制品的方法
DE102011054278B4 (de) 2011-10-07 2018-07-05 Priamus System Technologies Ag Verfahren zum Herstellen von mehrlagigen Gegenständen
DE102011000178A1 (de) 2011-01-17 2012-07-19 Priamus System Technologies Ag Verfahren zum Herstellen von mehrlagigen Gegenständen
US8715547B2 (en) 2011-02-24 2014-05-06 Mold-Masters (2007) Limited Closed loop control of auxiliary injection unit
US9097565B2 (en) 2012-03-30 2015-08-04 Beaumont Technologies, Inc. Method and apparatus for material flow characterization
PT106938A (pt) * 2013-05-10 2014-11-10 Famolde Fabricaç O E Com Izaç O De Moldes S A Dispositivo para otimização e controlo de produção do processo de injeção de termoplástico e respectivo método
EP3027382B1 (en) 2013-08-01 2019-04-24 Imflux Inc. Injection molding machines and methods for accounting for changes in material properties during injection molding runs
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
AU2014296147A1 (en) 2013-08-01 2016-02-18 iMFLUX Inc. Injection molding machines and methods for accounting for changes in material properties during injection molding runs
CN105451962B (zh) * 2013-08-09 2018-05-08 日产自动车株式会社 注入控制方法及注入控制装置
JP5806374B2 (ja) * 2014-08-29 2015-11-10 東洋機械金属株式会社 射出成形機の自動運転方法
CN108189273B (zh) * 2018-03-19 2024-06-07 苏州振瑞昌材料科技有限公司 一种用于扁平形成型材料的注胶系统
WO2019243185A1 (de) * 2018-06-21 2019-12-26 Klöckner Desma Elastomertechnik GmbH Verfahren zur online-erfassung der rheologie von thermoplastischem und/oder elastomerem material zur herstellung von spritzgussteilen
CN113715284B (zh) * 2021-08-31 2022-11-08 中南大学 微尺度矩形狭缝的聚合物粘度在线检测系统及检测方法
WO2023114049A1 (en) 2021-12-13 2023-06-22 Barnes Group Inc. Injection molding device and method
WO2023244723A1 (en) * 2022-06-15 2023-12-21 iMFLUX Inc. Systems and approaches for manufacturing parts
DE102022117755A1 (de) 2022-07-15 2024-01-18 Priamus System Technologies, Zweigniederlassung der Barnes Group Suisse Industries GmbH Sensoreinheit zur Überwachung einer Kavität in einer Spritzgiessform

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
US3438158A (en) 1967-08-21 1969-04-15 Daniel F Kane Car pod
AT333024B (de) 1972-12-05 1976-10-25 Fur Verbrennungsmotoren Prof D Digitale regelanordnung fur einen druckmittelbetatigten arbeitszylinder einer schneckenspritzgiessmaschine
JPS5156868A (ja) † 1974-11-13 1976-05-18 Kobe Steel Ltd Shashutsuseikeiki
JPS6246615A (ja) * 1985-08-26 1987-02-28 Matsushita Electric Ind Co Ltd 射出成形装置
JPS62144916A (ja) * 1985-12-19 1987-06-29 Matsushita Electric Ind Co Ltd 樹脂成形モニタリング方法およびその装置
JPS633927A (ja) † 1986-06-24 1988-01-08 Mitsubishi Heavy Ind Ltd 射出成形機の射出制御方法及び装置
JPH05329864A (ja) * 1992-05-29 1993-12-14 Mitsubishi Heavy Ind Ltd オンライン樹脂粘度測定方法及び成形品良否判別方法
US5221500A (en) * 1992-07-10 1993-06-22 The Goodyear Tire & Rubber Company Mechanical in situ curometer
JPH06320587A (ja) 1993-05-14 1994-11-22 Olympus Optical Co Ltd 射出成形機
JP3310071B2 (ja) † 1993-10-28 2002-07-29 松下電器産業株式会社 射出成形機の制御方法
FR2750918B1 (fr) * 1996-07-09 1999-04-09 Transvalor Sa Procede de commande et de regulation d'une presse de moulage par injection
SE507950C2 (sv) † 1996-11-04 1998-08-03 Perstorp Ab Förfarande vid formsprutning av produkter med ihåliga profiler
JP3842868B2 (ja) * 1997-05-26 2006-11-08 松下電工株式会社 射出成形方法およびその装置
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TWI221325B (en) 2003-10-24 2004-09-21 Advanced Semiconductor Eng Molding apparatus with a pressure sensor for semiconductor package
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Also Published As

Publication number Publication date
US20100252944A1 (en) 2010-10-07
WO2009040077A1 (de) 2009-04-02
JP5153877B2 (ja) 2013-02-27
DK2212086T3 (en) 2015-02-16
DK2212086T4 (da) 2023-06-06
EP2212086B2 (de) 2023-03-15
HUE024564T2 (en) 2016-02-29
PL2212086T3 (pl) 2015-04-30
EP2212086A1 (de) 2010-08-04
KR20100083144A (ko) 2010-07-21
KR101529973B1 (ko) 2015-06-18
EP2212086B1 (de) 2014-12-17
JP2010538877A (ja) 2010-12-16
US8329075B2 (en) 2012-12-11

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