DE102011102313A1 - Steuerung für eine Spritzgießmaschine mit einem Plastifizierungszustand-Überwachungsmittel - Google Patents

Steuerung für eine Spritzgießmaschine mit einem Plastifizierungszustand-Überwachungsmittel Download PDF

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Publication number
DE102011102313A1
DE102011102313A1 DE201110102313 DE102011102313A DE102011102313A1 DE 102011102313 A1 DE102011102313 A1 DE 102011102313A1 DE 201110102313 DE201110102313 DE 201110102313 DE 102011102313 A DE102011102313 A DE 102011102313A DE 102011102313 A1 DE102011102313 A1 DE 102011102313A1
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Germany
Prior art keywords
screw
value
molding machine
injection molding
dosing
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.)
Withdrawn
Application number
DE201110102313
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German (de)
English (en)
Inventor
Junpei Maruyama
Satoshi Takatsugi
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
Application filed by Fanuc Corp filed Critical Fanuc Corp
Publication of DE102011102313A1 publication Critical patent/DE102011102313A1/de
Withdrawn legal-status Critical Current

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    • 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
    • B29C45/768—Detecting defective moulding conditions
    • 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
    • B29C2945/76083—Position
    • B29C2945/76093—Angular position
    • 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
    • B29C2945/76083—Position
    • B29C2945/76096—Distance
    • 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
    • B29C2945/76351—Feeding
    • B29C2945/76354—Feeding raw materials
    • 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
    • B29C2945/76367—Metering
    • 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
    • B29C2945/76531—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
    • B29C2945/76494—Controlled parameter
    • B29C2945/76595—Velocity
    • B29C2945/76605—Velocity rotational 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
    • B29C2945/76655—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
    • B29C2945/76655—Location of control
    • B29C2945/76658—Injection unit
    • B29C2945/76668—Injection unit barrel
    • 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
    • B29C2945/76829—Feeding
    • B29C2945/76832—Feeding raw materials
    • 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
    • B29C2945/76846—Metering
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE201110102313 2010-06-21 2011-05-23 Steuerung für eine Spritzgießmaschine mit einem Plastifizierungszustand-Überwachungsmittel Withdrawn DE102011102313A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010140216A JP2012000929A (ja) 2010-06-21 2010-06-21 可塑化状態監視手段を有する射出成形機の制御装置
JP2010-140216 2010-06-21

Publications (1)

Publication Number Publication Date
DE102011102313A1 true DE102011102313A1 (de) 2011-12-22

Family

ID=45091397

Family Applications (1)

Application Number Title Priority Date Filing Date
DE201110102313 Withdrawn DE102011102313A1 (de) 2010-06-21 2011-05-23 Steuerung für eine Spritzgießmaschine mit einem Plastifizierungszustand-Überwachungsmittel

Country Status (3)

Country Link
JP (1) JP2012000929A (zh)
CN (1) CN102285080A (zh)
DE (1) DE102011102313A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012008884B4 (de) * 2011-05-09 2017-01-05 Fanuc Corporation Spritzgießmaschine mit einer Funktion zum Verhindern des Einklemmens von Kunststoffmaterial
WO2018005025A1 (en) * 2016-06-30 2018-01-04 iMFLUX Inc. Method for monitoring and controlling an injection molding process using a strain gauge
US10974430B2 (en) 2017-05-02 2021-04-13 iMFLUX Inc. Method for controlling a rate or force of a clamp in a molding system using one or more strain gauges

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3778184A4 (en) * 2018-03-27 2021-11-03 Nissei Plastic Industrial Co., Ltd. MOLDING ASSISTANCE DEVICE FOR INJECTION MOLDING MACHINE
JP7277323B2 (ja) * 2019-09-18 2023-05-18 ファナック株式会社 射出成形機の制御装置および制御方法
JP7277327B2 (ja) * 2019-09-20 2023-05-18 ファナック株式会社 射出成形機の制御装置および制御方法
JP7420539B2 (ja) 2019-12-06 2024-01-23 ファナック株式会社 射出成形機の制御装置および制御方法
JP7396884B2 (ja) * 2019-12-11 2023-12-12 ファナック株式会社 射出成形機の制御装置および制御方法
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6391220A (ja) 1986-10-06 1988-04-21 Sumitomo Heavy Ind Ltd 射出成形機の可塑化制御装置
JPH03118132A (ja) 1989-10-02 1991-05-20 Toyo Mach & Metal Co Ltd 射出成形機
JPH04282219A (ja) 1991-03-11 1992-10-07 Sumitomo Jukikai Plast Mach Kk 射出成形機の計量時間監視装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3240173B2 (ja) * 1992-02-07 2001-12-17 東芝機械株式会社 射出成形機の樹脂計量可塑化工程制御方法
JP3035524B2 (ja) * 1998-07-22 2000-04-24 ファナック株式会社 射出成形機の制御装置
JP3648083B2 (ja) * 1999-02-22 2005-05-18 東洋機械金属株式会社 射出成形機の制御方法
JP3905319B2 (ja) * 2001-02-26 2007-04-18 住友重機械工業株式会社 射出制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6391220A (ja) 1986-10-06 1988-04-21 Sumitomo Heavy Ind Ltd 射出成形機の可塑化制御装置
JPH03118132A (ja) 1989-10-02 1991-05-20 Toyo Mach & Metal Co Ltd 射出成形機
JPH04282219A (ja) 1991-03-11 1992-10-07 Sumitomo Jukikai Plast Mach Kk 射出成形機の計量時間監視装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012008884B4 (de) * 2011-05-09 2017-01-05 Fanuc Corporation Spritzgießmaschine mit einer Funktion zum Verhindern des Einklemmens von Kunststoffmaterial
WO2018005025A1 (en) * 2016-06-30 2018-01-04 iMFLUX Inc. Method for monitoring and controlling an injection molding process using a strain gauge
US10525626B2 (en) 2016-06-30 2020-01-07 iMFLUX Inc. Method for monitoring and controlling an injection molding process using a strain gauge
US10974430B2 (en) 2017-05-02 2021-04-13 iMFLUX Inc. Method for controlling a rate or force of a clamp in a molding system using one or more strain gauges
US11618197B2 (en) 2017-05-02 2023-04-04 iMFLUX Inc. Method for controlling a rate or force of a clamp in a molding system using one or more strain gauges

Also Published As

Publication number Publication date
CN102285080A (zh) 2011-12-21
JP2012000929A (ja) 2012-01-05

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R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20131203