JPH0542940B2 - - Google Patents

Info

Publication number
JPH0542940B2
JPH0542940B2 JP63109594A JP10959488A JPH0542940B2 JP H0542940 B2 JPH0542940 B2 JP H0542940B2 JP 63109594 A JP63109594 A JP 63109594A JP 10959488 A JP10959488 A JP 10959488A JP H0542940 B2 JPH0542940 B2 JP H0542940B2
Authority
JP
Japan
Prior art keywords
back pressure
screw
signal
value
electric motor
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
JP63109594A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01280523A (ja
Inventor
Myuki 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 JP10959488A priority Critical patent/JPH01280523A/ja
Publication of JPH01280523A publication Critical patent/JPH01280523A/ja
Publication of JPH0542940B2 publication Critical patent/JPH0542940B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)
JP10959488A 1988-05-02 1988-05-02 電動式射出成形機の背圧制御方法 Granted JPH01280523A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10959488A JPH01280523A (ja) 1988-05-02 1988-05-02 電動式射出成形機の背圧制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10959488A JPH01280523A (ja) 1988-05-02 1988-05-02 電動式射出成形機の背圧制御方法

Publications (2)

Publication Number Publication Date
JPH01280523A JPH01280523A (ja) 1989-11-10
JPH0542940B2 true JPH0542940B2 (enEXAMPLES) 1993-06-30

Family

ID=14514226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10959488A Granted JPH01280523A (ja) 1988-05-02 1988-05-02 電動式射出成形機の背圧制御方法

Country Status (1)

Country Link
JP (1) JPH01280523A (enEXAMPLES)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH035120A (ja) * 1989-06-02 1991-01-10 Canon Inc 電動式射出装置の背圧調整方法
JPH035119A (ja) * 1989-06-02 1991-01-10 Canon Inc 電動式射出装置
JP2652275B2 (ja) * 1991-02-06 1997-09-10 ファナック株式会社 電動射出成形機における射出，保圧，背圧制御方法
JP2015033794A (ja) * 2013-08-08 2015-02-19 東洋機械金属株式会社 射出成形機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61248717A (ja) * 1985-04-26 1986-11-06 Fanuc Ltd サーボモータによる背圧制御方法
JPS62117721A (ja) * 1985-11-19 1987-05-29 Fanuc Ltd 数値制御装置による射出成形機の背圧制御方法

Also Published As

Publication number Publication date
JPH01280523A (ja) 1989-11-10

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Legal Events

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