ATE540801T1 - Verfahren zur steuerung einer spritzgiessmaschine - Google Patents

Verfahren zur steuerung einer spritzgiessmaschine

Info

Publication number
ATE540801T1
ATE540801T1 AT04726311T AT04726311T ATE540801T1 AT E540801 T1 ATE540801 T1 AT E540801T1 AT 04726311 T AT04726311 T AT 04726311T AT 04726311 T AT04726311 T AT 04726311T AT E540801 T1 ATE540801 T1 AT E540801T1
Authority
AT
Austria
Prior art keywords
screw
injection pressure
molding machine
injection molding
controlling
Prior art date
Application number
AT04726311T
Other languages
English (en)
Inventor
Takeshi Konno
Mitsuaki Amano
Hiroshi Sato
Original Assignee
Sumitomo Heavy Industries
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 Sumitomo Heavy Industries filed Critical Sumitomo Heavy Industries
Application granted granted Critical
Publication of ATE540801T1 publication Critical patent/ATE540801T1/de

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
    • 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
    • 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
    • B29C2945/7611—Velocity
    • B29C2945/76113—Velocity linear movement
    • 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
    • B29C2945/7618—Injection unit
    • B29C2945/76187—Injection unit screw
    • 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
    • B29C2945/76344—Phase or stage of measurement
    • B29C2945/76397—Switch-over
    • B29C2945/76404—Switch-over injection-holding
    • 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
    • B29C2945/76498—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
    • B29C2945/76494—Controlled parameter
    • B29C2945/76595—Velocity
    • B29C2945/76598—Velocity linear movement
    • B29C2945/76602—Velocity linear movement derivative, change thereof
    • 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
    • B29C2945/76655—Location of control
    • B29C2945/76658—Injection unit
    • B29C2945/76665—Injection unit screw
    • 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
    • B29C2945/76822—Phase or stage of control
    • B29C2945/76859—Injection
    • 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
    • B29C2945/76929—Controlling method
    • B29C2945/76933—The operating conditions are corrected immediately, during the same phase or cycle
    • 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
    • B29C2945/76929—Controlling method
    • B29C2945/76939—Using stored or historical data sets
    • B29C2945/76943—Using stored or historical data sets compare with thresholds
    • 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
    • B29C2945/76929—Controlling method
    • B29C2945/76986—Interpolating

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
AT04726311T 2003-04-07 2004-04-07 Verfahren zur steuerung einer spritzgiessmaschine ATE540801T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003102981 2003-04-07
JP2003125640 2003-04-30
PCT/JP2004/005002 WO2004089599A1 (ja) 2003-04-07 2004-04-07 射出成形機の制御方法

Publications (1)

Publication Number Publication Date
ATE540801T1 true ATE540801T1 (de) 2012-01-15

Family

ID=33161518

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04726311T ATE540801T1 (de) 2003-04-07 2004-04-07 Verfahren zur steuerung einer spritzgiessmaschine

Country Status (8)

Country Link
US (1) US20060022363A1 (de)
EP (1) EP1612027B1 (de)
JP (1) JP4272205B2 (de)
KR (1) KR100648072B1 (de)
CN (1) CN100436102C (de)
AT (1) ATE540801T1 (de)
TW (1) TWI235706B (de)
WO (1) WO2004089599A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004051109B4 (de) * 2004-10-19 2007-01-18 Siemens Ag Verfahren zum Betrieb einer Spritzgießmaschine
JP4199286B1 (ja) * 2007-06-11 2008-12-17 ファナック株式会社 射出成形機
JP5090996B2 (ja) * 2008-04-04 2012-12-05 ファナック株式会社 射出成形機の圧力異常検出装置
JP5073562B2 (ja) * 2008-04-07 2012-11-14 ファナック株式会社 射出成形機の圧力異常検出装置
US8052645B2 (en) 2008-07-23 2011-11-08 Avant Medical Corp. System and method for an injection using a syringe needle
US8177749B2 (en) 2008-05-20 2012-05-15 Avant Medical Corp. Cassette for a hidden injection needle
US9974904B2 (en) 2008-05-20 2018-05-22 Avant Medical Corp. Autoinjector system
JP5598744B2 (ja) * 2009-04-28 2014-10-01 株式会社Ｉｈｉ ダイクッション装置とそのクッション力制御方法
JP5634724B2 (ja) * 2010-03-09 2014-12-03 住友重機械工業株式会社 射出成形機及び射出成形方法
US8715547B2 (en) 2011-02-24 2014-05-06 Mold-Masters (2007) Limited Closed loop control of auxiliary injection unit
LT2699293T (lt) 2011-04-20 2019-04-25 Amgen Inc. Automatinio purškimo prietaisas
US9420288B2 (en) * 2012-03-26 2016-08-16 Koninklijke Philips N.V. Brightness region-based apparatuses and methods for HDR image encoding and decoding
USD898908S1 (en) 2012-04-20 2020-10-13 Amgen Inc. Pharmaceutical product cassette for an injection device
US10092703B2 (en) 2013-03-15 2018-10-09 Amgen Inc. Drug cassette, autoinjector, and autoinjector system
US10492990B2 (en) 2013-03-15 2019-12-03 Amgen Inc. Drug cassette, autoinjector, and autoinjector system
JP5702878B2 (ja) * 2013-06-05 2015-04-15 ファナック株式会社 射出成形機の圧力制御装置
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
AU2014296127A1 (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
BR112016020744B1 (pt) * 2014-03-11 2022-01-18 Tetra Laval Holdings & Finance S.A. Método de controle para um sistema de moldagem por injeção
AT516879B1 (de) 2015-02-16 2018-02-15 Engel Austria Gmbh Verfahren zum Betrieb eines Einspritzaggregats und Einspritzaggregat
JP6293198B2 (ja) * 2016-04-28 2018-03-14 株式会社日本製鋼所 薄肉成形品の成形方法
CN111511525B (zh) 2017-08-22 2022-09-06 Lg化学株式会社 用于评价塑料树脂的注射物理性质的方法，以及用于注射成型的聚乙烯树脂
KR102332290B1 (ko) 2017-08-24 2021-12-01 엘에스엠트론 주식회사 사출성형기 및 사출 제어 데이터 생성 방법
KR102292530B1 (ko) 2017-12-04 2021-08-24 엘에스엠트론 주식회사 사출성형기 및 사출 제어 데이터 생성 방법
KR20190065818A (ko) 2017-12-04 2019-06-12 엘에스엠트론 주식회사 사출성형기 및 사출 제어 데이터 생성 방법
CN110346588A (zh) * 2018-04-04 2019-10-18 深圳市帝迈生物技术有限公司 一种试剂耗量修正方法、试剂注液系统以及血液分析仪
AT522604B1 (de) * 2019-05-21 2021-06-15 Engel Austria Gmbh Einspritzeinheit und Verfahren zum Betrieb einer solchen
EP4056348A4 (de) 2019-11-08 2023-12-13 LS Mtron Ltd. Spritzgiesssystem auf der basis von künstlicher intelligenz und verfahren zur herstellung von formbedingungen
CN112917855B (zh) * 2021-01-22 2022-08-30 杭州电子科技大学 注塑机的柔性切换控制方法及装置
CN118219517B (zh) * 2024-04-03 2025-01-07 东莞佳洋电子有限公司 一种塑料注塑成型工艺控制方法及系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07102593B2 (ja) * 1991-01-11 1995-11-08 株式会社ソディック 射出成形機の射出制御方法
JP3008363B2 (ja) * 1993-06-18 2000-02-14 住友重機械工業株式会社 射出成形機の射出装置
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
JP2779759B2 (ja) * 1993-12-15 1998-07-23 日精樹脂工業株式会社 射出成形機の射出制御方法
JP3197435B2 (ja) * 1994-09-29 2001-08-13 エヌオーケー株式会社 射出成形装置
JP3292622B2 (ja) * 1995-04-24 2002-06-17 東洋機械金属株式会社 射出成形機の射出制御装置
JP3547845B2 (ja) * 1995-04-25 2004-07-28 東芝機械株式会社 射出成形機の射出速度制御方法および装置
JP2881291B2 (ja) * 1995-06-30 1999-04-12 日精樹脂工業株式会社 射出成形機の制御方法及び装置
US6663804B2 (en) * 2000-03-13 2003-12-16 Sumitomo Heavy Industries, Ltd. Method and apparatus for controlling injection molding machine capable of reducing variations in weight of molded products
JP4077174B2 (ja) * 2000-05-31 2008-04-16 株式会社日本製鋼所 射出成形機及び射出成形方法
JP4459467B2 (ja) * 2000-10-31 2010-04-28 三菱重工プラスチックテクノロジー株式会社 電動射出成形機及び電動射出成形機の射出速度・射出圧力制御方法
JP3782980B2 (ja) * 2002-04-09 2006-06-07 株式会社日本製鋼所 電動射出成形機の射出制御方法

Also Published As

Publication number Publication date
JP4272205B2 (ja) 2009-06-03
KR20050120783A (ko) 2005-12-23
EP1612027B1 (de) 2012-01-11
JPWO2004089599A1 (ja) 2006-07-06
TWI235706B (en) 2005-07-11
US20060022363A1 (en) 2006-02-02
KR100648072B1 (ko) 2006-11-23
CN100436102C (zh) 2008-11-26
TW200426017A (en) 2004-12-01
EP1612027A1 (de) 2006-01-04
CN1767934A (zh) 2006-05-03
EP1612027A4 (de) 2009-09-30
WO2004089599A1 (ja) 2004-10-21

Similar Documents

Publication Publication Date Title
EP1612027A4 (de) Verfahren zu steuerung einer spritzgiessmaschine
ATE419569T1 (de) Verfahren zur offline-parametrierung eines feldgerätes der prozessautomatisierungstechnik
DE502005000379D1 (de) Verfahren und Vorrichtung zum Steuern einer sicherheitsrelevanten Funktion einer Maschine
WO2005018909A8 (en) Automatic process control for a multilayer injection molding apparatus
DE69618546D1 (de) Verfahren und Vorrichtung zum Fliessdrücken eines Produktes
WO2004018333A8 (de) Fördervorrichtung und verfahren zum fördern eines werkstücks von einem ersten zu einem zweiten förderniveau
DE602005003736D1 (de) Vorrichtung zur Herstellung von Fensterteilen mit Schieber zur Entfernung von Abfall
EP1344623A4 (de) Elektrische spritzgiessmaschine und verfahren zur regelung der einspritzgeschwindigkeit und des einspritzdrucks einer elektrischen spritzgiessmaschine
DE69910676D1 (de) Verfahren zum Einstellen des Nullpunktes einer Kraftmessungszelle bei einer motorangetriebenen Spritzgiessmaschine
EP1138458A3 (de) Verfahren zur Steuerung einer Spritzgiessmaschine durch Verminderung von Unterschieden der Kunststoffschmelzedichte
ATE234716T1 (de) Verfahren zum steuern eines bewegungsablaufs eines bewegbaren bauteils einer kunststoff- spritzgiessmaschine
DE60104348D1 (de) Verfahren und Vorrichtung zum Steuern einer Spritzgiessmaschine geeignet zum Reduzieren der Gewichtsänderungen von Formkörpern
TWI255767B (en) Method for controlling backpressure of screw of an electromotive injection-molding machine
ATE369967T1 (de) Gegossenes produkt auswurfüberprüfungsvorrichtung
ATE189992T1 (de) Verfahren zum begrenzten einfügen eines dekors in einem thermoplastischen substrat
DE50301908D1 (de) Verfahren und Anlage zum Ausbilden eines Abschnitts eines kastenförmigen Behältnisses
JP3547845B2 (ja) 射出成形機の射出速度制御方法および装置
DE50206262D1 (de) Formschliesseinheit mit einer formhöhenverstellung sowie verfahren zu deren betätigung
ATE339713T1 (de) Spritzgiessmaschine mit online bedienbarem steuersystem
DE60316747D1 (de) Kühlungsmechanismus für ein elektrisches gesteuertes Teil einer Spritzgiessmaschine sowie Kühlverfahren
DE602004025864D1 (de) Verfahren und rechnerprogramm an einem fahrzeug zur einstellung des abstands zu einem fahrzeug davor
ATE135624T1 (de) Verfahren zum betrieb einer spritzgiessmaschine mit werkzeugsicherung
DE59810797D1 (de) Regelanordnung für ein hydraulisches System
ATE298658T1 (de) Vorrichtung zur herstellung von kunststoffgegenständen in einer inerten atmosphäre
DE60207115D1 (de) Drehmaschine mit einem teilemanipulator