JPS5571540A - Method and device for controlling injection molding machine - Google Patents

Method and device for controlling injection molding machine

Info

Publication number
JPS5571540A
JPS5571540A JP14534478A JP14534478A JPS5571540A JP S5571540 A JPS5571540 A JP S5571540A JP 14534478 A JP14534478 A JP 14534478A JP 14534478 A JP14534478 A JP 14534478A JP S5571540 A JPS5571540 A JP S5571540A
Authority
JP
Japan
Prior art keywords
pressure
cavities
molding
controlled
injection
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
JP14534478A
Other languages
English (en)
Other versions
JPS6260254B2 (ja
Inventor
Masao Takagi
Hiromi Horikawa
Moriji Kamoshita
Terunori Maruyama
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14534478A priority Critical patent/JPS5571540A/ja
Publication of JPS5571540A publication Critical patent/JPS5571540A/ja
Publication of JPS6260254B2 publication Critical patent/JPS6260254B2/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
    • B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material
    • 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
    • B29C45/26—Moulds
    • B29C2045/2683—Plurality of independent mould cavities in a single mould
    • B29C2045/2687—Plurality of independent mould cavities in a single mould controlling the filling thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP14534478A 1978-11-27 1978-11-27 Method and device for controlling injection molding machine Granted JPS5571540A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14534478A JPS5571540A (en) 1978-11-27 1978-11-27 Method and device for controlling injection molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14534478A JPS5571540A (en) 1978-11-27 1978-11-27 Method and device for controlling injection molding machine

Publications (2)

Publication Number Publication Date
JPS5571540A true JPS5571540A (en) 1980-05-29
JPS6260254B2 JPS6260254B2 (ja) 1987-12-15

Family

ID=15383002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14534478A Granted JPS5571540A (en) 1978-11-27 1978-11-27 Method and device for controlling injection molding machine

Country Status (1)

Country Link
JP (1) JPS5571540A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59197369A (ja) * 1983-04-21 1984-11-08 Ube Ind Ltd ダイカスト機射出シリンダの流量制御方法
JPS62104727A (ja) * 1985-11-01 1987-05-15 Canon Inc 射出成形機の制御方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5071747A (ja) * 1973-10-25 1975-06-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5071747A (ja) * 1973-10-25 1975-06-13

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59197369A (ja) * 1983-04-21 1984-11-08 Ube Ind Ltd ダイカスト機射出シリンダの流量制御方法
JPH0462827B2 (ja) * 1983-04-21 1992-10-07 Ube Industries
JPS62104727A (ja) * 1985-11-01 1987-05-15 Canon Inc 射出成形機の制御方法

Also Published As

Publication number Publication date
JPS6260254B2 (ja) 1987-12-15

Similar Documents

Publication Publication Date Title
JPS578107A (en) Molding apparatus for resin seal
ATE276089T1 (de) Vorrichtung zum formen von verbundgegenständen
US3940465A (en) Method for regulating the hardening time of a plastic mass in the mold of an injection molding machine
KR890700457A (ko) 사출성형기의 사출압력설정방법 및 장치
US4222725A (en) Electro-hydraulic ram control apparatus
US5238383A (en) Mold opening controller for an injection molding machine
JPH01241420A (ja) 射出圧縮成形機の成形方法およびその成形装置
JPS5571540A (en) Method and device for controlling injection molding machine
CN104191580A (zh) 热流道流量控制系统及控制方法
US4044653A (en) Hydraulic control apparatus for injection molding fluent plastic material
JPS5571539A (en) Method and device for controlling injection molding machine
GB1324455A (en) Control equipment for an injection-moulding machine
GB1514541A (en) Injection moulding machine
CN102672919B (zh) 注射成型机
CN206122694U (zh) 一种稀土粉料高压成型系统
EP0264032A3 (de) Verfahren zum Regeln von durchflussabhängigen Regelgrössen
Horacek et al. Influence of injection parameters to the dimensional stability of wax patterns
JPS55113539A (en) Injection molding
EP0171609A3 (de) Einrichtung zur Steuerung und/oder Begrenzung der Formauftriebskraft an Spritzgiessmaschinen
JPS56133A (en) Method and apparatus for retaining pressure in injection molding machine
JPS5639307A (en) Controller for fluid
JPS5745041A (en) Mold for resin injection molding
GB1404052A (en) Methods of operating automatic mould part producing apparatus and apparatuses for carrying out these methods
JPS6146293B2 (ja)
CN203665893U (zh) Led注塑机注射增速装置