WO1987007867A1 - Method and apparatus for numerically controlling two axes simultaneously in an injection molding machine - Google Patents

Method and apparatus for numerically controlling two axes simultaneously in an injection molding machine Download PDF

Info

Publication number
WO1987007867A1
WO1987007867A1 PCT/JP1987/000412 JP8700412W WO8707867A1 WO 1987007867 A1 WO1987007867 A1 WO 1987007867A1 JP 8700412 W JP8700412 W JP 8700412W WO 8707867 A1 WO8707867 A1 WO 8707867A1
Authority
WO
WIPO (PCT)
Prior art keywords
axle
injection molding
molding machine
mold
sent
Prior art date
Application number
PCT/JP1987/000412
Other languages
English (en)
French (fr)
Inventor
Masao Kamiguchi
Hiroshi Umemoto
Original Assignee
Fanuc 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 Fanuc Ltd filed Critical Fanuc Ltd
Priority to DE8787904108T priority Critical patent/DE3782325T2/de
Publication of WO1987007867A1 publication Critical patent/WO1987007867A1/ja

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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/41—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by interpolation, e.g. the computation of intermediate points between programmed end points to define the path to be followed and the rate of travel along that path
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/414—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller
    • G05B19/4147—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller characterised by using a programmable interface controller [PIC]
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34402—Synchronize programs for machines, processes, tasks, if one stops other also
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45244—Injection molding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Numerical Control (AREA)
PCT/JP1987/000412 1986-06-23 1987-06-23 Method and apparatus for numerically controlling two axes simultaneously in an injection molding machine WO1987007867A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787904108T DE3782325T2 (de) 1986-06-23 1987-06-23 Verfahren und vorrichtung zur gleichzeitigen numerischen steuerung von zwei achsen in einer spritzgiessmaschine.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61144951A JPH0622841B2 (ja) 1986-06-23 1986-06-23 計量・型開き同時動作制御方式
JP61/144951 1986-06-23

Publications (1)

Publication Number Publication Date
WO1987007867A1 true WO1987007867A1 (en) 1987-12-30

Family

ID=15373984

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1987/000412 WO1987007867A1 (en) 1986-06-23 1987-06-23 Method and apparatus for numerically controlling two axes simultaneously in an injection molding machine

Country Status (5)

Country Link
US (1) US4847779A (ja)
EP (1) EP0273979B1 (ja)
JP (1) JPH0622841B2 (ja)
DE (1) DE3782325T2 (ja)
WO (1) WO1987007867A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0362395A1 (en) * 1988-02-05 1990-04-11 Fanuc Ltd. Method and apparatus for injection compression molding

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0780229B2 (ja) * 1987-12-15 1995-08-30 住友重機械工業株式会社 射出成形機の制御装置
DE3802254A1 (de) * 1988-01-27 1989-08-24 Kloeckner Ferromatik Desma Verfahren zum steuern bzw. regeln von spritzgiessmaschinen
US5251146A (en) * 1988-02-05 1993-10-05 Fanuc Ltd. Injection compression molding method and an apparatus therefor
JP2593533B2 (ja) * 1988-11-09 1997-03-26 東芝機械株式会社 射出成形機の全自動運転システム
JP2531784B2 (ja) * 1989-04-26 1996-09-04 キヤノン株式会社 電動式射出装置
US5252902A (en) * 1990-03-02 1993-10-12 Kabushiki Kaisha Sg Servo control system
US5210698A (en) * 1991-01-18 1993-05-11 Cincinnati Milacron Inc. Servo control for molding machine
DE4429304C1 (de) * 1993-09-11 1995-06-14 Procontrol Ag Regelantrieb für mehrere Regelgrößen
DE4409823C1 (de) * 1994-02-08 1995-01-19 Procontrol Ag Regelantrieb
CA2142754C (en) * 1994-05-20 1999-04-13 Thomas H. Richards Clamp control for injection molding machine
US5456870A (en) * 1994-05-20 1995-10-10 Van Dorn Demag Corporation Barrel temperature state controller for injection molding machine
US5472331A (en) * 1994-05-31 1995-12-05 Rjg Technologies, Inc. Apparatus for sensing pressure in mold cavity during injection of molded parts
DE69626447D1 (de) * 1995-06-19 2003-04-10 Siebolt Hettinga Niederdruckverfahren zum Spritzgiessen eines Kunststoffgegestandes
US5902525A (en) * 1995-06-19 1999-05-11 Hettinga; Siebolt Method of molding a plastic article including injecting based upon a pressure-dominated control algorithm after detecting an indicia of a decrease in the surface area of the melt front
EP0765722A1 (en) * 1995-09-28 1997-04-02 Siebolt Hettinga Method for controlling skin thickness of plastic article made with controlled density
US5800750A (en) * 1996-04-19 1998-09-01 Industrial Technology Research Institute Method for mold protection of crank-type clamping unit
US5798626A (en) * 1996-08-09 1998-08-25 Emhart Glass Machinery Investments Inc. Servo motor control
JPH10326107A (ja) * 1997-03-25 1998-12-08 Mitsubishi Electric Corp サーボ制御方法およびサーボ制御システム
US6011376A (en) * 1998-03-13 2000-01-04 Cincinnati Milacron Inc. Method and apparatus for injection molding machine control
US5929583A (en) * 1998-03-13 1999-07-27 Cincinnati Milacron Inc. Method and apparatus for detecting aberrant motor operation in a plastics processing machine
JP3480349B2 (ja) * 1999-01-27 2003-12-15 富士ゼロックス株式会社 ステッピングモータ制御装置
DE19959739A1 (de) * 1999-12-10 2001-06-21 Battenfeld Gmbh Vollelektrische Kunststoffverarbeitungsmaschine, insbesondere Spritzgiessmaschine
DE10205016A1 (de) 2002-02-07 2003-08-21 Krauss Maffei Kunststofftech Spritzgießmaschine mit Steuersystem
JP5029902B2 (ja) * 2007-12-19 2012-09-19 宇部興産機械株式会社 計量中断サックバック
JP6151655B2 (ja) * 2014-03-11 2017-06-21 ファナック株式会社 数値制御装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06119328A (ja) * 1992-10-09 1994-04-28 Fujitsu Ltd 文書編集処理システム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647309A (en) * 1969-09-19 1972-03-07 Dorn Co V Apparatus for controlling an injection molding machine
JPS55157008A (en) * 1979-05-25 1980-12-06 Hitachi Seiko Ltd Control system for numeric control machine
JPS5917931B2 (ja) * 1980-03-14 1984-04-24 株式会社池貝 可塑性材料の成形方法および装置
DE3111154A1 (de) * 1981-03-21 1982-09-30 Olympia Werke Ag, 2940 Wilhelmshaven Verfahren zur ansteuerung mindestens zweier elektromotoren
JPS5862030A (ja) * 1981-10-08 1983-04-13 Nissei Plastics Ind Co 射出成形機
JPS59158237A (ja) * 1983-02-28 1984-09-07 Toshiba Mach Co Ltd 射出成形機の制御装置
JPS60139422A (ja) * 1983-12-28 1985-07-24 Fanuc Ltd 射出成形機
JPS60245002A (ja) * 1984-05-18 1985-12-04 Fanuc Ltd ドウエルに対するスキツプ装置
JPS6161819A (ja) * 1984-09-04 1986-03-29 Fanuc Ltd 射出速度のプログラム制御装置
JPS61125830A (ja) * 1984-11-24 1986-06-13 Fanuc Ltd 射出成形機の条件設定方式
JPH0773861B2 (ja) * 1985-04-26 1995-08-09 ファナック株式会社 サーボモータで駆動される射出成形機の駆動制御方法
US4629955A (en) * 1985-09-04 1986-12-16 French Daniel B Method and apparatus for machine control

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06119328A (ja) * 1992-10-09 1994-04-28 Fujitsu Ltd 文書編集処理システム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0273979A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0362395A1 (en) * 1988-02-05 1990-04-11 Fanuc Ltd. Method and apparatus for injection compression molding
EP0362395A4 (en) * 1988-02-05 1991-01-09 Fanuc Ltd Method and apparatus for injection compression molding

Also Published As

Publication number Publication date
EP0273979B1 (en) 1992-10-21
DE3782325D1 (de) 1992-11-26
JPS631517A (ja) 1988-01-06
EP0273979A4 (en) 1990-05-14
DE3782325T2 (de) 1993-03-11
EP0273979A1 (en) 1988-07-13
US4847779A (en) 1989-07-11
JPH0622841B2 (ja) 1994-03-30

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