JPH0465212A - 射出成形機の射出制御方法およびその装置 - Google Patents

射出成形機の射出制御方法およびその装置

Info

Publication number
JPH0465212A
JPH0465212A JP17749490A JP17749490A JPH0465212A JP H0465212 A JPH0465212 A JP H0465212A JP 17749490 A JP17749490 A JP 17749490A JP 17749490 A JP17749490 A JP 17749490A JP H0465212 A JPH0465212 A JP H0465212A
Authority
JP
Japan
Prior art keywords
injection
screw
speed
pressure
drive device
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
JP17749490A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0549450B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Masashi Nunoshita
布下　昌司
Kenji Kikukawa
健治 菊川
Yutaka Uda
宇田　裕
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.)
Japan Steel Works Ltd
Original Assignee
Japan Steel 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 Japan Steel Works Ltd filed Critical Japan Steel Works Ltd
Priority to JP17749490A priority Critical patent/JPH0465212A/ja
Publication of JPH0465212A publication Critical patent/JPH0465212A/ja
Publication of JPH0549450B2 publication Critical patent/JPH0549450B2/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
    • B29C45/52—Non-return devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP17749490A 1990-07-06 1990-07-06 射出成形機の射出制御方法およびその装置 Granted JPH0465212A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17749490A JPH0465212A (ja) 1990-07-06 1990-07-06 射出成形機の射出制御方法およびその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17749490A JPH0465212A (ja) 1990-07-06 1990-07-06 射出成形機の射出制御方法およびその装置

Publications (2)

Publication Number Publication Date
JPH0465212A true JPH0465212A (ja) 1992-03-02
JPH0549450B2 JPH0549450B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-07-26

Family

ID=16031887

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17749490A Granted JPH0465212A (ja) 1990-07-06 1990-07-06 射出成形機の射出制御方法およびその装置

Country Status (1)

Country Link
JP (1) JPH0465212A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003106136A1 (de) * 2002-06-14 2003-12-24 Netstal-Maschinen Ag Verfahren zum spritzgiessen von gewichtsgenauen teilen sowie spritzgiessmaschine
JP2009184274A (ja) * 2008-02-08 2009-08-20 Ube Machinery Corporation Ltd 射出成形機におけるチェックリングの強制開き動作
US7578952B2 (en) * 2004-10-01 2009-08-25 Nissei Plastic Industrial Co., Ltd. Method for preventing backflow of resin in injection apparatus
JP2015058593A (ja) * 2013-09-17 2015-03-30 ファナック株式会社 射出成形機の制御方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6210815A (ja) * 1986-03-13 1987-01-19 東京電力株式会社 避雷碍子
JPS6220010A (ja) * 1985-07-19 1987-01-28 Matsushita Electric Ind Co Ltd 電気カ−ペツト
JPH0281617A (ja) * 1988-09-20 1990-03-22 Komatsu Ltd 射出成形機の制御方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220010A (ja) * 1985-07-19 1987-01-28 Matsushita Electric Ind Co Ltd 電気カ−ペツト
JPS6210815A (ja) * 1986-03-13 1987-01-19 東京電力株式会社 避雷碍子
JPH0281617A (ja) * 1988-09-20 1990-03-22 Komatsu Ltd 射出成形機の制御方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003106136A1 (de) * 2002-06-14 2003-12-24 Netstal-Maschinen Ag Verfahren zum spritzgiessen von gewichtsgenauen teilen sowie spritzgiessmaschine
US7578952B2 (en) * 2004-10-01 2009-08-25 Nissei Plastic Industrial Co., Ltd. Method for preventing backflow of resin in injection apparatus
JP2009184274A (ja) * 2008-02-08 2009-08-20 Ube Machinery Corporation Ltd 射出成形機におけるチェックリングの強制開き動作
JP2015058593A (ja) * 2013-09-17 2015-03-30 ファナック株式会社 射出成形機の制御方法
US9289934B2 (en) 2013-09-17 2016-03-22 Fanuc Corporation Control method for injection molding machine

Also Published As

Publication number Publication date
JPH0549450B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-07-26

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