ATE271455T1 - Verfahren und vorrichtung zum steuern einer spritzgiessmaschine geeignet zum reduzieren der gewichtsänderungen von formkörpern - Google Patents

Verfahren und vorrichtung zum steuern einer spritzgiessmaschine geeignet zum reduzieren der gewichtsänderungen von formkörpern

Info

Publication number
ATE271455T1
ATE271455T1 AT01100826T AT01100826T ATE271455T1 AT E271455 T1 ATE271455 T1 AT E271455T1 AT 01100826 T AT01100826 T AT 01100826T AT 01100826 T AT01100826 T AT 01100826T AT E271455 T1 ATE271455 T1 AT E271455T1
Authority
AT
Austria
Prior art keywords
reducing
controlling
changes
weight
injection molding
Prior art date
Application number
AT01100826T
Other languages
English (en)
Inventor
Hiroshi Sato
Hiroyoshi Suumen
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
Priority claimed from JP2000068037A external-priority patent/JP3256902B2/ja
Priority claimed from JP2000086025A external-priority patent/JP3511260B2/ja
Application filed by Sumitomo Heavy Industries filed Critical Sumitomo Heavy Industries
Application granted granted Critical
Publication of ATE271455T1 publication Critical patent/ATE271455T1/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
    • 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
    • B29C2945/76177—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
    • B29C2945/76287—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
    • B29C2945/76344—Phase or stage of measurement
    • B29C2945/76381—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
    • B29C2945/76344—Phase or stage of measurement
    • B29C2945/76384—Holding, dwelling
    • 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
    • B29C2945/76655—Location of control
    • B29C2945/76732—Mould
    • B29C2945/76735—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
    • B29C2945/76822—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
    • B29C2945/76822—Phase or stage of control
    • B29C2945/76862—Holding, dwelling
    • 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
AT01100826T 2000-03-13 2001-01-15 Verfahren und vorrichtung zum steuern einer spritzgiessmaschine geeignet zum reduzieren der gewichtsänderungen von formkörpern ATE271455T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000068037A JP3256902B2 (ja) 2000-03-13 2000-03-13 射出成形機の制御装置
JP2000086025A JP3511260B2 (ja) 2000-03-27 2000-03-27 射出成形機の制御方法

Publications (1)

Publication Number Publication Date
ATE271455T1 true ATE271455T1 (de) 2004-08-15

Family

ID=26587271

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01100826T ATE271455T1 (de) 2000-03-13 2001-01-15 Verfahren und vorrichtung zum steuern einer spritzgiessmaschine geeignet zum reduzieren der gewichtsänderungen von formkörpern

Country Status (8)

Country Link
US (1) US6663804B2 (de)
EP (1) EP1136226B1 (de)
KR (1) KR100408886B1 (de)
CN (1) CN1159145C (de)
AT (1) ATE271455T1 (de)
DE (1) DE60104348T2 (de)
SG (1) SG91322A1 (de)
TW (1) TWI263577B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10104109A1 (de) * 2001-01-31 2002-09-05 Mannesmann Rexroth Ag Regelverfahren für die hydraulische Unterstützung eines elektrischen Antriebs
US7008202B2 (en) * 2001-03-08 2006-03-07 The Japan Steel Works, Ltd. Method and apparatus for forming thermoplastic resin foam
TWI235706B (en) * 2003-04-07 2005-07-11 Sumitomo Heavy Industries Method of controlling injection molding machine
DE102005042926B4 (de) * 2005-09-08 2015-02-05 Krones Aktiengesellschaft Verfahren und Vorrichtung zur Steuerung und Regelung einer Hohlkörperherstellungseinheit
JP4038226B2 (ja) * 2006-02-22 2008-01-23 ファナック株式会社 射出成形機の計量方法及び制御装置
CN100443890C (zh) * 2006-06-02 2008-12-17 北京航空航天大学 Lcm工艺直流电阻法实时监测方法
CN102101352B (zh) * 2010-12-22 2013-08-07 浙江大学 一种注塑成型制品重量无模型控制方法
US8882486B2 (en) * 2011-08-01 2014-11-11 Mitsubishi Electric Corporation Control device for an injection molding machine
CN102490328A (zh) * 2011-11-29 2012-06-13 无锡威锐科智能测控技术有限公司 内外压注塑控制器
JP5813176B1 (ja) * 2014-06-03 2015-11-17 ファナック株式会社 射出成形機の射出装置
JP6385832B2 (ja) * 2015-01-23 2018-09-05 住友重機械工業株式会社 射出成形機
JP6400510B2 (ja) * 2015-02-27 2018-10-03 住友重機械工業株式会社 射出成形機、および射出成形機の操作画面
JP6895966B2 (ja) * 2015-12-14 2021-06-30 アイエムフラックス インコーポレイテッド ネイティブコントローラからリモートコントローラにフィードバック信号を迂回させることにより装置を制御するためのリモートコントローラ及びその制御方法
CA3006806C (en) * 2015-12-14 2021-03-30 iMFLUX Inc. Remote controller and methods for controlling apparatus by diverting feedback signal
CN113799350B (zh) * 2021-08-23 2023-07-21 西诺控股集团有限公司 一种智能检测塑化能力的控制方法和装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2514009C3 (de) * 1975-03-29 1981-03-12 Robert Bosch Gmbh, 7000 Stuttgart Kunststoff-Spritzgießmaschine mit einer Regelvorrichtung zum Regeln des auf eine Plastifizier- und Einspritzschnecke einwirkenden Hydraulikdruckes
JPS608021A (ja) * 1983-06-28 1985-01-16 Tekunopurasu:Kk 圧縮成形方法
DE3927995A1 (de) 1989-03-01 1990-09-13 Ver Foerderung Inst Kunststoff Verfahren zum steuern der nachdruckphase beim spritzgiessen thermoplastischer kunststoffe
US5062785A (en) * 1990-06-15 1991-11-05 Allen-Bradley Company, Inc. Injection molding controller with process variable learning
US5362222A (en) * 1993-08-31 1994-11-08 Cincinnati Milacron Inc. Injection molding machine having a vector controlled AC drive system
JP3212237B2 (ja) * 1995-06-27 2001-09-25 東芝機械株式会社 射出成形機の射出成形速度条件自動設定方法
JP3626823B2 (ja) 1996-11-20 2005-03-09 ファナック株式会社 射出成形機の射出圧力制御方法
US6108587A (en) * 1996-12-11 2000-08-22 Rockwell Technologies, Llc Injection molding controller with machine modeling

Also Published As

Publication number Publication date
US20010020753A1 (en) 2001-09-13
CN1159145C (zh) 2004-07-28
DE60104348T2 (de) 2005-08-25
KR100408886B1 (ko) 2003-12-11
KR20010091897A (ko) 2001-10-23
EP1136226A3 (de) 2002-01-02
CN1313184A (zh) 2001-09-19
EP1136226B1 (de) 2004-07-21
EP1136226A1 (de) 2001-09-26
SG91322A1 (en) 2002-09-17
US6663804B2 (en) 2003-12-16
TWI263577B (en) 2006-10-11
DE60104348D1 (de) 2004-08-26
EP1136226A8 (de) 2002-01-02

Similar Documents

Publication Publication Date Title
ATE271455T1 (de) Verfahren und vorrichtung zum steuern einer spritzgiessmaschine geeignet zum reduzieren der gewichtsänderungen von formkörpern
DE60013787D1 (de) Vorrichtung zum formen von verbundgegenständen
DE59205199D1 (de) Verfahren und Vorrichtung zur Herstellung dekorbeschichteter Kunststoff-Formteile
ATE373558T1 (de) Verfahren und gerät zur messung der temperatur eines geschmolzenen materials in einer formkavität
ATE131109T1 (de) Verfahren und vorrichtung zum extrusionsblasformen eines hohlkörpers.
ATE184233T1 (de) Vorrichtung zum spritzgiessen im sandwich- verfahren
ATE220608T1 (de) Verfahren und vorrichtungen zum spritzgiessen von kunststoff-formteilen aus thermoplastischem kunststoff
DE59000446D1 (de) Gasverschlussventil und verfahren zum steuern einer mit einem solchen gasverschlussventil versehenen kunststoffverarbeitungsanlage.
ATE270180T1 (de) Verfahren zur regelung der spritzphase bei einer spritzgiessmaschine
DE60109673D1 (de) Verfahren zur Steuerung einer Spritzgiessmaschine durch Verminderung von Unterschieden der Kunststoffschmelzedichte
EP0590068A4 (de) Schliesskraftsteuerung.
ATE419970T1 (de) System und verfahren zur optimierung des schliessdrucks bei einem spritzgiessformwerkzeug
DE60042952D1 (de) Verfahren zur Steuerung einer Spritzgiessmaschine
DE60108446D1 (de) Spritzgiessmaschine und Verfahren zum Steuern der Position der Schnecke
ATE280664T1 (de) Spritzgiessmaschine für kunststoffbehälter mit schnellformwechseleinrichtung
DE60014270D1 (de) Verfahren und Vorrichtung zum Nullabgleichen eines Drucksensores bei einer Spritzgiessmaschine
JPS5628830A (en) Blow molding machine
ATE62623T1 (de) Verfahren zur steuerung einer spritzgiessmaschine und spritzgiessmaschine zur durchfuehrung des verfahrens.
ATE226502T1 (de) Verfahren zur herstellung von kunststofferzeugnissen aus mindestens zwei komponenten, anlage und spritzgiessform zur ausführung des verfahrens
JPS5584642A (en) Control of plastic injection molding
JPS5525388A (en) Improper mold detector for plastic injection molding machine
JPS5638237A (en) Adaptive control method for multiple clamp-mold injection molding machine
DE60110003D1 (de) Verfahren und Vorrichtung mit Mitteln zur Wahrnehmung der Verzerrung einer Form
JPS5692036A (en) Injection molder
DE59108060D1 (de) Verfahren und Einrichtung zur Messwerterfassung und Steuerung von Spritzgiessmaschinen und Pressen

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties