JPH046535B2 - - Google Patents

Info

Publication number
JPH046535B2
JPH046535B2 JP60258594A JP25859485A JPH046535B2 JP H046535 B2 JPH046535 B2 JP H046535B2 JP 60258594 A JP60258594 A JP 60258594A JP 25859485 A JP25859485 A JP 25859485A JP H046535 B2 JPH046535 B2 JP H046535B2
Authority
JP
Japan
Prior art keywords
screw
deceleration
point
measuring point
molding machine
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 - Lifetime
Application number
JP60258594A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62119020A (ja
Inventor
Tetsuaki Neko
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.)
Fanuc Corp
Original Assignee
Fanuc Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17322432&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH046535(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fanuc Corp filed Critical Fanuc Corp
Priority to JP60258594A priority Critical patent/JPS62119020A/ja
Priority to KR870700548A priority patent/KR870700494A/ko
Priority to US07/080,563 priority patent/US4787834A/en
Priority to PCT/JP1986/000594 priority patent/WO1987003244A1/ja
Priority to EP86906940A priority patent/EP0245522B1/en
Priority to DE8686906940T priority patent/DE3671719D1/de
Publication of JPS62119020A publication Critical patent/JPS62119020A/ja
Publication of JPH046535B2 publication Critical patent/JPH046535B2/ja
Granted 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
    • 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—Program-control systems
    • G05B19/02—Program-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 program data in numerical form
    • G05B19/19—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 program data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/21—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 program data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device
    • G05B19/23—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 program data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control
    • G05B19/238—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 program data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control the positional error is only used to control speed in steps according to distance left, or to give a stop signal when error reaches zero
    • 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
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43194—Speed steps, switch over as function of position
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP60258594A 1985-11-20 1985-11-20 射出成形機の計量装置 Granted JPS62119020A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP60258594A JPS62119020A (ja) 1985-11-20 1985-11-20 射出成形機の計量装置
KR870700548A KR870700494A (ko) 1985-11-20 1986-11-19 사출성형기의 계량장치
US07/080,563 US4787834A (en) 1985-11-20 1986-11-19 Metering apparatus of injection molding machine
PCT/JP1986/000594 WO1987003244A1 (fr) 1985-11-20 1986-11-19 Dispositif de dosage pour machine de moulage par injection
EP86906940A EP0245522B1 (en) 1985-11-20 1986-11-19 Metering device for injection molding machine
DE8686906940T DE3671719D1 (de) 1985-11-20 1986-11-19 Dosierungsvorrichtung fuer einspritzgiessvorrichtung.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60258594A JPS62119020A (ja) 1985-11-20 1985-11-20 射出成形機の計量装置

Publications (2)

Publication Number Publication Date
JPS62119020A JPS62119020A (ja) 1987-05-30
JPH046535B2 true JPH046535B2 (enFirst) 1992-02-06

Family

ID=17322432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60258594A Granted JPS62119020A (ja) 1985-11-20 1985-11-20 射出成形機の計量装置

Country Status (6)

Country Link
US (1) US4787834A (enFirst)
EP (1) EP0245522B1 (enFirst)
JP (1) JPS62119020A (enFirst)
KR (1) KR870700494A (enFirst)
DE (1) DE3671719D1 (enFirst)
WO (1) WO1987003244A1 (enFirst)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008006696A (ja) * 2006-06-29 2008-01-17 Sumitomo Chemical Co Ltd 長繊維強化樹脂成形体の製造方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2857925B2 (ja) * 1990-10-09 1999-02-17 住友重機械工業株式会社 インラインスクリュー型射出成形機
DE19525141C1 (de) * 1995-07-11 1996-11-28 Karl Hehl Verfahren zur Regelung oder Steuerung einer Kunststoff-Spritzgießmaschine
KR100436963B1 (ko) 1998-06-17 2004-06-23 스미도모쥬기가이고교 가부시키가이샤 사출성형기의 스크루 구동 제어방법
JP3766371B2 (ja) 2002-11-05 2006-04-12 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
JP3652681B2 (ja) * 2002-11-08 2005-05-25 ファナック株式会社 射出成形機における計量方法及び制御装置
US7064508B2 (en) * 2004-09-09 2006-06-20 Borgwarner Inc. Actuator position control system
CN114953344B (zh) * 2022-05-07 2024-04-26 无锡海天机械有限公司 注塑机储料控制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5243869A (en) * 1975-10-06 1977-04-06 Yoshino Rika Kogyo Kk Method of molding pseudoowood* pseudoostone and pseudoobrick accumulation
JPS59224324A (ja) * 1983-06-03 1984-12-17 Nissei Plastics Ind Co 電動式成形機の射出工程制御方法
JPS60174623A (ja) * 1984-02-21 1985-09-07 Toshiba Mach Co Ltd 射出成形機
JPS61158417A (ja) * 1984-12-30 1986-07-18 Meiki Co Ltd 黒鉛化方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008006696A (ja) * 2006-06-29 2008-01-17 Sumitomo Chemical Co Ltd 長繊維強化樹脂成形体の製造方法

Also Published As

Publication number Publication date
EP0245522A4 (en) 1988-07-21
WO1987003244A1 (fr) 1987-06-04
EP0245522A1 (en) 1987-11-19
KR870700494A (ko) 1987-12-29
DE3671719D1 (de) 1990-07-12
EP0245522B1 (en) 1990-06-06
JPS62119020A (ja) 1987-05-30
US4787834A (en) 1988-11-29

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Legal Events

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