JPH051729B2 - - Google Patents

Info

Publication number
JPH051729B2
JPH051729B2 JP61309253A JP30925386A JPH051729B2 JP H051729 B2 JPH051729 B2 JP H051729B2 JP 61309253 A JP61309253 A JP 61309253A JP 30925386 A JP30925386 A JP 30925386A JP H051729 B2 JPH051729 B2 JP H051729B2
Authority
JP
Japan
Prior art keywords
mold
compression
resin
servo motor
target
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 - Fee Related
Application number
JP61309253A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63165115A (ja
Inventor
Yosha Taniguchi
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.)
Toyo Innovex Co Ltd
Original Assignee
Toyo Machinery and Metal Co 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 Toyo Machinery and Metal Co Ltd filed Critical Toyo Machinery and Metal Co Ltd
Priority to JP30925386A priority Critical patent/JPS63165115A/ja
Publication of JPS63165115A publication Critical patent/JPS63165115A/ja
Publication of JPH051729B2 publication Critical patent/JPH051729B2/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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/58—Measuring, controlling or regulating
    • B29C2043/5833—Measuring, controlling or regulating movement of moulds or mould parts, e.g. opening or closing, actuating
    • 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
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/561—Injection-compression moulding
    • B29C2045/5615—Compression stroke, e.g. length thereof
    • B29C2045/562—Velocity profiles of the compression stroke
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/58—Measuring, controlling or regulating

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP30925386A 1986-12-27 1986-12-27 射出圧縮成形方法 Granted JPS63165115A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP30925386A JPS63165115A (ja) 1986-12-27 1986-12-27 射出圧縮成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30925386A JPS63165115A (ja) 1986-12-27 1986-12-27 射出圧縮成形方法

Publications (2)

Publication Number Publication Date
JPS63165115A JPS63165115A (ja) 1988-07-08
JPH051729B2 true JPH051729B2 (en]) 1993-01-08

Family

ID=17990772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30925386A Granted JPS63165115A (ja) 1986-12-27 1986-12-27 射出圧縮成形方法

Country Status (1)

Country Link
JP (1) JPS63165115A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2792787B2 (ja) * 1992-05-08 1998-09-03 住友重機械プラスチックマシナリー株式会社 射出成形機の成形方法
KR100438407B1 (ko) * 2000-12-27 2004-07-02 주식회사 만도 피니언 밸브 조립체의 입력축 지지장치
JP6137368B1 (ja) * 2016-03-24 2017-05-31 宇部興産機械株式会社 トグル式型締機構を有する射出成形機の型締制御方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59187826A (ja) * 1983-04-08 1984-10-25 Nissei Plastics Ind Co 成形機の型締方法
JPS61242796A (ja) * 1985-04-22 1986-10-29 Mitsubishi Electric Corp 加圧プレス制御装置
JPS61242793A (ja) * 1985-04-22 1986-10-29 Mitsubishi Electric Corp 加圧プレスの制御装置

Also Published As

Publication number Publication date
JPS63165115A (ja) 1988-07-08

Similar Documents

Publication Publication Date Title
US4208176A (en) Time independent cycle control for plastic injection molding machines
JP2007253606A (ja) 射出成形機の計量方法及び制御装置
EP0365684B1 (en) Molding method and molding apparatus by use of injection-compression molding machine
EP3541593B1 (en) Method for controlling valve gates using one or more strain gauges
JPH09272143A (ja) レンズの射出圧縮成形方法
US4767300A (en) Apparatus for precision volumetric control of a moldable material in an injection molding process
US4767579A (en) Method of precision volumetric control of a moldable material in an injection molding process
JPH051729B2 (en])
US4913638A (en) Apparatus for operating an injection molding process utilizing an acceptable part and process window
JPS63178021A (ja) 射出成形機の制御方法および装置
JPH03218810A (ja) 射出成形機の充填量検出方法
US5063008A (en) Method for precision volumetric control of a moldable material in an injection molding process
US5238380A (en) Apparatus for precision volumetric control of a moldable material
JPH04263917A (ja) 射出成形機におけるバックフロー量の計測方法
JPH0622831B2 (ja) 射出圧縮成形方法
US4904172A (en) Apparatus for data acquisition and application in an injection molding process
SU861087A1 (ru) Способ автоматического регулировани стадии заполнени расплавом полости формы при литье под давлением прецизионных изделий из пластмасс
JP3282435B2 (ja) 射出プレス成形方法および射出プレス成形装置
JPH053814B2 (en])
JP3128048B2 (ja) 射出圧縮成形方法および装置
JP3293415B2 (ja) 射出圧縮成形の最適充填樹脂量の設定方法
JP7610460B2 (ja) 射出成形機の制御装置、射出成形機、射出成形システム及び、射出成形機の制御方法
JP3156814B2 (ja) 射出成形機の型締装置の操作方法および型締装置
JP3282436B2 (ja) 射出圧縮成形方法および射出圧縮成形装置
JP3172650B2 (ja) 射出プレス成形方法および射出プレス成形装置

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees