JPS61167519A - 射出成形機の射出・保圧制御方法 - Google Patents

射出成形機の射出・保圧制御方法

Info

Publication number
JPS61167519A
JPS61167519A JP60007442A JP744285A JPS61167519A JP S61167519 A JPS61167519 A JP S61167519A JP 60007442 A JP60007442 A JP 60007442A JP 744285 A JP744285 A JP 744285A JP S61167519 A JPS61167519 A JP S61167519A
Authority
JP
Japan
Prior art keywords
injection
torque
servo motor
output
speed
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
JP60007442A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0253216B2 (enrdf_load_stackoverflow
Inventor
Keiji Sakamoto
坂本　啓二
Toshio Kobayashi
敏夫 小林
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.)
Fanuc Corp
Original Assignee
Fanuc Corp
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 Fanuc Corp filed Critical Fanuc Corp
Priority to JP60007442A priority Critical patent/JPS61167519A/ja
Publication of JPS61167519A publication Critical patent/JPS61167519A/ja
Publication of JPH0253216B2 publication Critical patent/JPH0253216B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Control Of Electric Motors In General (AREA)
JP60007442A 1985-01-21 1985-01-21 射出成形機の射出・保圧制御方法 Granted JPS61167519A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60007442A JPS61167519A (ja) 1985-01-21 1985-01-21 射出成形機の射出・保圧制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60007442A JPS61167519A (ja) 1985-01-21 1985-01-21 射出成形機の射出・保圧制御方法

Publications (2)

Publication Number Publication Date
JPS61167519A true JPS61167519A (ja) 1986-07-29
JPH0253216B2 JPH0253216B2 (enrdf_load_stackoverflow) 1990-11-16

Family

ID=11665961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60007442A Granted JPS61167519A (ja) 1985-01-21 1985-01-21 射出成形機の射出・保圧制御方法

Country Status (1)

Country Link
JP (1) JPS61167519A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0358821A (ja) * 1989-07-27 1991-03-14 Fanuc Ltd 電動式射出成形機
EP0884159A1 (en) * 1997-06-06 1998-12-16 Sumitomo Heavy Industries, Ltd. Control system for controlling motor-driven injection molding machine with high response
JP2012086024A (ja) * 2004-11-04 2012-05-10 Resmed Ltd 流量を推定するためのｐａｐ装置でのモータ速度の使用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59224324A (ja) * 1983-06-03 1984-12-17 Nissei Plastics Ind Co 電動式成形機の射出工程制御方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59224324A (ja) * 1983-06-03 1984-12-17 Nissei Plastics Ind Co 電動式成形機の射出工程制御方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0358821A (ja) * 1989-07-27 1991-03-14 Fanuc Ltd 電動式射出成形機
EP0884159A1 (en) * 1997-06-06 1998-12-16 Sumitomo Heavy Industries, Ltd. Control system for controlling motor-driven injection molding machine with high response
US5869108A (en) * 1997-06-06 1999-02-09 Sumitomo Heavy Industries, Ltd. Control system for controlling a motor-driven injection molding machine
JP2012086024A (ja) * 2004-11-04 2012-05-10 Resmed Ltd 流量を推定するためのｐａｐ装置でのモータ速度の使用
US10626876B2 (en) 2004-11-04 2020-04-21 ResMed Pty Ltd Using motor speed in a PAP device to estimate flow

Also Published As

Publication number Publication date
JPH0253216B2 (enrdf_load_stackoverflow) 1990-11-16

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