JPS6244415A - 射出成形機の保圧切換制御方法 - Google Patents

射出成形機の保圧切換制御方法

Info

Publication number
JPS6244415A
JPS6244415A JP18404985A JP18404985A JPS6244415A JP S6244415 A JPS6244415 A JP S6244415A JP 18404985 A JP18404985 A JP 18404985A JP 18404985 A JP18404985 A JP 18404985A JP S6244415 A JPS6244415 A JP S6244415A
Authority
JP
Japan
Prior art keywords
screw
thrust
dwelling
changeover
sensor
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.)
Granted
Application number
JP18404985A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0371969B2 (enExample
Inventor
Bunichi Isotani
磯谷　文一
Koichi Kawaura
川浦　広一
Naokatsu Harada
原田　尚克
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.)
Toyota Industries Corp
Original Assignee
Toyoda Automatic Loom Works 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 Toyoda Automatic Loom Works Ltd filed Critical Toyoda Automatic Loom Works Ltd
Priority to JP18404985A priority Critical patent/JPS6244415A/ja
Publication of JPS6244415A publication Critical patent/JPS6244415A/ja
Publication of JPH0371969B2 publication Critical patent/JPH0371969B2/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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/5008—Drive means therefor
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/5008—Drive means therefor
    • B29C2045/5032—Drive means therefor using means for detecting injection or back pressures

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP18404985A 1985-08-23 1985-08-23 射出成形機の保圧切換制御方法 Granted JPS6244415A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18404985A JPS6244415A (ja) 1985-08-23 1985-08-23 射出成形機の保圧切換制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18404985A JPS6244415A (ja) 1985-08-23 1985-08-23 射出成形機の保圧切換制御方法

Publications (2)

Publication Number Publication Date
JPS6244415A true JPS6244415A (ja) 1987-02-26
JPH0371969B2 JPH0371969B2 (enExample) 1991-11-15

Family

ID=16146474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18404985A Granted JPS6244415A (ja) 1985-08-23 1985-08-23 射出成形機の保圧切換制御方法

Country Status (1)

Country Link
JP (1) JPS6244415A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0495266A1 (de) * 1990-12-18 1992-07-22 AUTOMATISIERUNGS- UND KUNSTSTOFFTECHNIK GmbH CHEMNITZ Verfahren zur Regelung und Steuerung des Spritzgiessens
EP0563466A1 (de) * 1992-03-31 1993-10-06 Hummel, Erhard Verfahren und Einrichtung zur Ermittlung von Prozessparameter-Summenwerten zur Steuerung und Regelung von Spritzgiessmaschinen
JP2011183704A (ja) * 2010-03-09 2011-09-22 Sumitomo Heavy Ind Ltd 射出成形機及び射出成形方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0495266A1 (de) * 1990-12-18 1992-07-22 AUTOMATISIERUNGS- UND KUNSTSTOFFTECHNIK GmbH CHEMNITZ Verfahren zur Regelung und Steuerung des Spritzgiessens
EP0563466A1 (de) * 1992-03-31 1993-10-06 Hummel, Erhard Verfahren und Einrichtung zur Ermittlung von Prozessparameter-Summenwerten zur Steuerung und Regelung von Spritzgiessmaschinen
JP2011183704A (ja) * 2010-03-09 2011-09-22 Sumitomo Heavy Ind Ltd 射出成形機及び射出成形方法

Also Published As

Publication number Publication date
JPH0371969B2 (enExample) 1991-11-15

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