JPS5581130A - Controller for injection molding machine - Google Patents

Controller for injection molding machine

Info

Publication number
JPS5581130A
JPS5581130A JP15515378A JP15515378A JPS5581130A JP S5581130 A JPS5581130 A JP S5581130A JP 15515378 A JP15515378 A JP 15515378A JP 15515378 A JP15515378 A JP 15515378A JP S5581130 A JPS5581130 A JP S5581130A
Authority
JP
Japan
Prior art keywords
velocity
injection
difference
output
signal
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
JP15515378A
Other languages
English (en)
Other versions
JPS633730B2 (ja
Inventor
Miyuki Shimizu
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.)
Nissei Plastic Industrial Co Ltd
Original Assignee
Nissei Plastic Industrial 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 Nissei Plastic Industrial Co Ltd filed Critical Nissei Plastic Industrial Co Ltd
Priority to JP15515378A priority Critical patent/JPS5581130A/ja
Publication of JPS5581130A publication Critical patent/JPS5581130A/ja
Publication of JPS633730B2 publication Critical patent/JPS633730B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP15515378A 1978-12-14 1978-12-14 Controller for injection molding machine Granted JPS5581130A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15515378A JPS5581130A (en) 1978-12-14 1978-12-14 Controller for injection molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15515378A JPS5581130A (en) 1978-12-14 1978-12-14 Controller for injection molding machine

Publications (2)

Publication Number Publication Date
JPS5581130A true JPS5581130A (en) 1980-06-18
JPS633730B2 JPS633730B2 (ja) 1988-01-26

Family

ID=15599681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15515378A Granted JPS5581130A (en) 1978-12-14 1978-12-14 Controller for injection molding machine

Country Status (1)

Country Link
JP (1) JPS5581130A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61248719A (ja) * 1985-04-26 1986-11-06 Fanuc Ltd サ−ボモ−タで駆動される射出成形機の駆動制御方式
JPS62111714A (ja) * 1985-11-11 1987-05-22 Meiki Co Ltd 射出装置の射出異常検知・保護装置
JPH0419118A (ja) * 1990-05-15 1992-01-23 Nissei Plastics Ind Co 電動式射出成形機の異常検出装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121073A (en) * 1975-04-17 1976-10-22 Ichikoh Industries Ltd Device for controlling injection molding machine pressure

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121073A (en) * 1975-04-17 1976-10-22 Ichikoh Industries Ltd Device for controlling injection molding machine pressure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61248719A (ja) * 1985-04-26 1986-11-06 Fanuc Ltd サ−ボモ−タで駆動される射出成形機の駆動制御方式
JPS62111714A (ja) * 1985-11-11 1987-05-22 Meiki Co Ltd 射出装置の射出異常検知・保護装置
JPH0322289B2 (ja) * 1985-11-11 1991-03-26 Meiki Seisakusho Kk
JPH0419118A (ja) * 1990-05-15 1992-01-23 Nissei Plastics Ind Co 電動式射出成形機の異常検出装置

Also Published As

Publication number Publication date
JPS633730B2 (ja) 1988-01-26

Similar Documents

Publication Publication Date Title
EP0368301A3 (en) Full automatic operation system for injection molding machines
JPS5692068A (en) Controller for discharge of ink
GB1459673A (en) Controller for injection moulding machine
GB1320581A (en) Method and means for monitoring product quality in a plastics injection-moulding machine
JPS5649243A (en) Transfer type molding machine
KR920006060A (ko) 가압주조기의 금형가압핀 제어방법
DE3475100D1 (en) Defrost control method and device for heat pumps
JPS5581130A (en) Controller for injection molding machine
JPS56131063A (en) Shot pressure controlling method of die-casting machine
HU9300200D0 (en) Method for controlling quqlity of a thing or a state
JPS5971836A (ja) 射出工程の射出圧力監視装置
EP0328693A4 (en) Method of unclogging nozzle of electric injection molding machine
JPS6224492Y2 (ja)
JPS55165243A (en) Material feeder
JPS5757638A (en) Injection pressure control method
JPS5638237A (en) Adaptive control method for multiple clamp-mold injection molding machine
JPS57120101A (en) Process control system
JPS54124063A (en) Mold protection in press
JPS60239219A (ja) 射出成形機の速度制御−圧力制御切換装置
JPS5769027A (en) Method of controlling removing time from mold in rim molding and apparatus therefor
JPS56158206A (en) Continuous rolling method for strip
JPS57129773A (en) Carriage control system
JPS5692036A (en) Injection molder
JPS5839888Y2 (ja) プランジヤ稼動異常警報器付きトランスフア成形機
JPS6485726A (en) Method and apparatus for controlling dwell process in injection molder